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3406B (PEEC) TRUCK ENGINE 8TC00001-01412 BASIC ENGINE Caterpillar SIS



TRUCK ENGINE 3406B TRUCK ENGINE 8TC
 3406B (PEEC) TRUCK ENGINE 8TC00001-01412 SEBP1676 3406B 8TC   (1987)

Parts group 3406B:

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BASIC ENGINE
AIR COMPRESSOR GP
LINES GP-AIR COMPRESSOR
7C-3639 LINES GP-AIR COMPRESSOR
7C3639 LINES GP-AIR COMPRESSOR
AN ATTACHMENT
LINES GP-AIR COMPRESSOR
7C-1783 LINES GP-AIR COMPRESSOR
7C1783 LINES GP-AIR COMPRESSOR
ATAAC
FOR USE WITH 7W0023 AIR COMPRESSOR
AN ATTACHMENT
LINES GP-AIR COMPRESSOR
7C-7246 LINES GP-AIR COMPRESSOR
7C7246 LINES GP-AIR COMPRESSOR
FOR USE WITH 1400 L BENDIX AIR COMPRESSOR ON ATAAC ENGINES
AN ATTACHMENT
LINES GP-AIR COMPRESSOR
2W-9998 LINES GP-AIR COMPRESSOR
2W9998 LINES GP-AIR COMPRESSOR
AIR COMPRESSOR GP
4W-6667 AIR COMPRESSOR GP
4W6667 AIR COMPRESSOR GP
FOR NEW SCROLL FUEL SYSTEM
4W6425-PAGE 75. AN ATTACHMENT
AIR COMPRESSOR GP
1N-2997 AIR COMPRESSOR GP
1N2997 AIR COMPRESSOR GP
1N2995-PAGE-74
AIR COMPRESSOR GP
7E-1428 AIR COMPRESSOR GP
7E1428 AIR COMPRESSOR GP
9Y2240-PAGE 145.01
MILDING BERG-EL1600
AN ATTACHMENT
AIR COMPRESSOR GP
1N-2991 AIR COMPRESSOR GP
1N2991 AIR COMPRESSOR GP
1N2992-PAGE 76
AN ATTACHMENT
AIR COMPRESSOR GP
7W-0023 AIR COMPRESSOR GP
7W0023 AIR COMPRESSOR GP
7W4020-PAGE 77.01
AN ATTACHMENT
AIR COMPRESSOR GP
1N-2995 AIR COMPRESSOR GP
1N2995 AIR COMPRESSOR GP*R
PART OF 1N2997 AIR COMPRESSOR
AIR COMPRESSOR GP
4W-6425 AIR COMPRESSOR GP
4W6425 AIR COMPRESSOR GP
PART OF 4W6667 COMPRESSOR-AIR
AN ATTACHMENT
AIR COMPRESSOR GP
1N-2992 AIR COMPRESSOR GP
1N2992 AIR COMPRESSOR GP*R
9N5449-PAGE 78
PART OF 1N2991 AIR COMPRESSOR
AN ATTACHMENT
AIR COMPRESSOR GP
7W-4020 AIR COMPRESSOR GP
7W4020 AIR COMPRESSOR GP*R
PART OF 7W0023 AIR COMPRESSOR
AN ATTACHMENT
CYLINDER BLOCK AS
9N-5449 CYLINDER BLOCK AS
9N5449 BLOCK AS-CYLINDER
AIR COMPRESSOR
PART OF 1N2992 AIR COMPRESSOR
AN ATTACHMENT
BELT TIGHTENER GP
TIGHTENER GP
9N-2112 TIGHTENER GP
9N2112 TIGHTENER GP
PULLEY
REFER TO CHART 9L6669-PAGE 30
AN ATTACHMENT
ENGINE BRAKE GP
FASTENER GP-BRAKESAVER
9N-2059 FASTENER GP-BRAKESAVER
9N2059 FASTENER GP-BRAKESAVER
BRAKESAVER GP
9N-1852 BRAKESAVER GP
9N1852 BRAKESAVER GP
VALVE GP-BRAKESAVER CONTROL
9N-3687 VALVE GP-BRAKESAVER CONTROL
9N3687 VALVE GP-BRAKESAVER CONTROL
9N5530-PAGE 42.04
VALVE GP-BRAKESAVER CONTROL
9N-5530 VALVE GP-BRAKESAVER CONTROL
9N5530 VALVE GP-BRAKESAVER CONTROL
CONTROL GP-BRAKESAVER
9N-0572 CONTROL GP-BRAKESAVER
9N0572 CONTROL GP-BRAKESAVER
AUTOMATIC
5D3056-PAGE 43, 1S3998-PAGE 44
AN ATTACHMENT
VALVE AS-RETARDER
1S-3998 VALVE AS-RETARDER
1S3998 VALVE AS-RETARDER
PART OF 9N0572 CONTROL-BRAKESAVER
AN ATTACHMENT
CAMSHAFT GP
CAMSHAFT GP-SINGLE
7W-3798 CAMSHAFT GP-SINGLE
7W3798 CAMSHAFT GP-SINGLE
COMPRESSOR GP-REFRIGERANT
MOUNTING GP-REFRIGERANT COMPR
4W-5659 MOUNTING GP-REFRIGERANT COMPR
4W5659 MOUNTING GP-REFRIGERANT COMPRESSOR
R.H. FRONT SIDE MOUNTING
FOR USE WITH ROTARY REFRIGERANT COMPRESSOR
AN ATTACHMENT
MOUNTING GP-REFRIGERANT COMPR
9N-5033 MOUNTING GP-REFRIGERANT COMPR
9N5033 MOUNTING GP-REFRIGERANT COMPRESSOR
FOR USE WITH FAN DRIVE CENTER MOUNTED. ABOVE 18" FROM CENTERLINE OF
CRANKSHAFT. ALSO SLANT ARRANGEMENTS REQUIRING OFFSET FAN DRIVE.
THIS ALSO PROVIDES HARDWARE FOR ALTERNATOR. AN ATTACHMENT
4W-8054 MOUNTING GP-REFRIGERANT COMPR
4W8054 MOUNTING GP-REFRIGERANT COMPRESSOR
AN ATTACHMENT
MOUNTING GP-ALTERNATOR & COMPR
4W-4836 MOUNTING GP-ALTERNATOR & COMPR
4W4836 MOUNTING GP-ALTERNATOR & COMPRESSOR
FOR USE WITH ROTARY TYPE REFRIGERANT COMPRESSOR
ALSO AN ATTACHMENT
CRANKSHAFT GP
CRANKSHAFT AS
1W-6207 CRANKSHAFT AS
1W6207 CRANKSHAFT AS *R
PART OF 4N0741 CRANKSHAFT
CRANKSHAFT GP
4N-0741 CRANKSHAFT GP
4N0741 CRANKSHAFT GP
1W6207-PAGE 11
CYLINDER BLOCK GP
CYLINDER BLOCK GP
8N-9267 CYLINDER BLOCK GP
8N9267 CYLINDER BLOCK GP*R
COVER GP-CYLINDER BLOCK
9N-3867 COVER GP-CYLINDER BLOCK
9N3867 COVER GP-CYLINDER BLOCK
CYLINDER HEAD GP
CYLINDER HEAD GP
4W-2436 CYLINDER HEAD GP
4W2436 CYLINDER HEAD GP*R
7W2203-PAGE 17
CYLINDER HEAD GP
7W-2203 CYLINDER HEAD GP
7W2203 CYLINDER HEAD GP
7W0007-PAGE 18
PART OF 4W2436 CYLINDER HEAD
CYLINDER HEAD AS
7W-0007 CYLINDER HEAD AS
7W0007 CYLINDER HEAD AS
PART OF 7W2203 & 7W0009 CYLINDER HEAD
FIELD REPLACEMENT ORDER 7W0009-PAGE 19
CYLINDER HEAD AS
7W-0009 CYLINDER HEAD AS
7W0009 CYLINDER HEAD AS*R-TYPE 1
7W0007-PAGE 18
FIELD REPLACEMENT FOR 7W0007-PAGE 18
CYLINDER HEAD AS
7W-0009 CYLINDER HEAD AS
7W0009 CYLINDER HEAD AS*R-TYPE 2
9Y3775-PAGE 19.02
FIELD REPLACEMENT FOR 7W0007-PAGE 18
CYLINDER HEAD AS
9Y-3775 CYLINDER HEAD AS
9Y3775 CYLINDER HEAD AS
PART OF 7W0009 CYLINDER HEAD
DAMPER GP
DAMPER & PULLEY GP
9N-0945 DAMPER & PULLEY GP
9N0945 DAMPER GP-PULLEY
NOTE: 9N0722 & 4W9605 CRANKSHAFT PULLEYS ARE AVAILABLE
ALSO AN ATTACHMENT
DAMPER & PULLEY GP
9N-1375 DAMPER & PULLEY GP
9N1375 DAMPER & PULLEY GP
229.9 MM (9.5") DIAMETER PULLEY WITH 2 GROVES FOR 11/16 BELT
4W9605 CRANKSHAFT PULLEY IS AVAILABLE
DAMPER & PULLEY GP
9Y-4876 DAMPER & PULLEY GP
9Y4876 PULLEY & DAMPER GP
SPACER 216 MM (8.5 IN.) DIAMETER PULLEY
AN ATTACHMENT
DAMPER & PULLEY GP
9Y-4878 DAMPER & PULLEY GP
9Y4878 PULLEY & DAMPER GP
SPACER 241 MM (9.5 IN.) DIAMETER PULLEY
AN ATTACHMENT
DRIVE GP-ACCESSORY
DRIVE GP-ACCESSORY
4W-3123 DRIVE GP-ACCESSORY
4W3123 DRIVE GP-ACCESSORY
AIR COMPRESSOR
DRIVE GP-ACCESSORY
8N-9653 DRIVE GP-ACCESSORY
8N9653 DRIVE GP-ACCESSORY
AIR COMPRESSOR
DRIVE GP-AUXILIARY
DRIVE GP-AUXILIARY
1W-6411 DRIVE GP-AUXILIARY
1W6411 DRIVE GP-AUXILIARY
R H FRONT
AN ATTACHMENT
DRIVE GP-FAN
DRIVE GP-FAN
6N-9311 DRIVE GP-FAN
6N9311 DRIVE GP-FAN
7.5" DIAMETER PULLEY WITH 4 GROOVES
REFER TO CHART 9L6669-PAGE 30
AN ATTACHMENT
DRIVE GP-FAN
1W-9047 DRIVE GP-FAN
1W9047 DRIVE GP-FAN
7.5" DIAMETER PULLEY WITH 4 GROOVES
AN ATTACHMENT
DRIVE GP-FAN
9N-3723 DRIVE GP-FAN
9N3723 DRIVE GP-FAN
7.50 DIAMETER PULLEY
PROVIDES A 1.13:1 FAN DRIVE RATIO WHEN USED WITH AN 8.50 DIAMETER
CRANK PULLEY. DOES NOT INCLUDE ADJUSTING BOLT. AN ATTACHMENT
DRIVE GP-FAN
7W-0628 DRIVE GP-FAN
7W0628 DRIVE GP-FAN BELT
9N5797-PAGE 38
AN ATTACHMENT
DRIVE GP-FAN
9N-2882 DRIVE GP-FAN
9N2882 DRIVE GP-FAN
9.625 O.D. PULLEY-PROVIDES AN .88:1 FAN DRIVE RATIO WHEN
USED WITH AN 8.50 DIAMETER CRANK PULLEY
REFER TO CHART 9L6669-PAGE 30. AN ATTACHMENT
DRIVE GP-FAN
9N-2109 DRIVE GP-FAN
9N2109 DRIVE GP-FAN
REFER TO CHART 9L6669-PAGE 30
AN ATTACHMENT
DRIVE GP-FAN
9N-5797 DRIVE GP-FAN
9N5797 DRIVE GP-FAN BELT
PART OF 7W0698 DRIVE-FAN
DRIVE GP-FAN
9N-2117 DRIVE GP-FAN
9N2117 DRIVE GP-FAN
REFER TO CHART 9L6669-PAGE 30
AN ATTACHMENT
DRIVE GP-FAN
9N-2349 DRIVE GP-FAN
9N2349 DRIVE GP-FAN
REFER TO CHART 9L6669-PAGE 30
AN ATTACHMENT
DRIVE GP-PUMP
DRIVE GP-PUMP
1W-7935 DRIVE GP-PUMP
1W7935 DRIVE GP-HYDRAULIC PUMP
MOUNTED LEFT SIDE FRONT
FOR VICKERS V20 PUMP WITH NO. 38 SHAFT OR EATON HEAVY DUTY PUMP
1:1 DRIVE RATIO WITH COUNTERCLOCKWISE ROTATION. AN ATTACHMENT
FLYWHEEL GP
FLYWHEEL GP
9N-0018 FLYWHEEL GP
9N0018 FLYWHEEL GP
FOR USE WITH LIPE-ROLLWAY OR SPICER 14" TWO PLATE CLUTCH AND
SAE NO. 1 FLYWHEEL HOUSING
FLYWHEEL GP
9N-0676 FLYWHEEL GP
9N0676 FLYWHEEL GP
FLYWHEEL GP
4W-7370 FLYWHEEL GP
4W7370 FLYWHEEL GP
FOR USE WITH A SPICER 10 SPRING DAMPENED DISK CLUTCH-CLARK C &
CL8000 SERIES TORQUE CONVERTER. NOT FOR USE WITH BRAKESAVER
ENGINES. AN ATTACHMENT
FLYWHEEL GP
6N-1299 FLYWHEEL GP
6N1299 FLYWHEEL GP
FOR USE WITH SAE NO. 1 FLYWHEEL HOUSING & NO. 14, 15 OR 16
TWIN DISC TORQUE CONVERTER WITHOUT CLUTCH, BRAKESAVER
ENGINES. AN ATTACHMENT
FLYWHEEL GP
9N-0678 FLYWHEEL GP
9N0678 FLYWHEEL GP
ADAPTER GP-FLYWHEEL
6N-9829 ADAPTER GP-FLYWHEEL
6N9829 ADAPTER GP-FLYWHEEL
CANNOT BE USED WITH BRAKESAVER ENGINE
AN ATTACHMENT
GEAR GP
GEAR GP-FRONT TIMING
8N-9246 GEAR GP-FRONT TIMING
8N9246 GEAR GP-FRONT TIMING
HOUSING GP-FLYWHEEL
COVER GP-FLYWHEEL HOUSING
9N-3889 COVER GP-FLYWHEEL HOUSING
9N3889 COVER GP-FRONT HOUSING
HOUSING GP-FLYWHEEL
9N-2086 HOUSING GP-FLYWHEEL
9N2086 HOUSING GP-FLYWHEEL
HOUSING GP-FLYWHEEL
9N-3887 HOUSING GP-FLYWHEEL
9N3887 HOUSING GP-FLYWHEEL
HOUSING GP-FRONT
HOUSING GP-FRONT
1W-1468 HOUSING GP-FRONT
1W1468 HOUSING GP-FRONT
FASTENER GP-FRONT HOUSING
4N-6006 FASTENER GP-FRONT HOUSING
4N6006 FASTENER GP-FRONT HOUSING
COVER GP-FRONT STRUCTURE
7W-8786 COVER GP-FRONT STRUCTURE
7W8786 COVER GP-FRONT STRUCTURE
COVER GP-FRONT STRUCTURE
7W-8785 COVER GP-FRONT STRUCTURE
7W8785 COVER GP-FRONT STRUCTURE
COVER GP-FRONT STRUCTURE
7W-8787 COVER GP-FRONT STRUCTURE
7W8787 COVER GP-FRONT STRUCTURE
COVER GP-FRONT STRUCTURE
7C-9018 COVER GP-FRONT STRUCTURE
7C9018 COVER GP-FRONT STRUCTURE
LIFTING GP-ENGINE
LIFTING GP
9N-0073 LIFTING GP
9N0073 LIFTING EYE GP-ENGINE
LIFTING GP
9N-6407 LIFTING GP
9N6407 LIFTING EYE GP-ENGINE
MISCELLANEOUS INFORMATION
CHART-FAN BELT
9L-6669 CHART-FAN BELT
9L6669 FAN BELT CHART-PART 1 OF 2
FOR USE WITH ALL 3406 TRUCK ENGINE ARRANGEMENT
AN ATTACHMENT
CHART-FAN BELT
9L-6669 CHART-FAN BELT
9L6669 FAN BELT CHART-PART 2 OF 2
FOR USE WITH ALL 3406 TRUCK ENGINE ARRANGEMENT
AN ATTACHMENT
PAN GP-OIL
PAN GP-OIL
7W-4460 PAN GP-OIL
7W4460 PAN GP-OIL
PAN GP-OIL
7C-4029 PAN GP-OIL
7C4029 PAN GP-OIL
PAN GP-OIL
9N-0664 PAN GP-OIL
9N0664 PAN GP-OIL
PANEL GP-OIL PAN
9N-2579 PANEL GP-OIL PAN
9N2579 PANEL GP-OIL PAN
SOUND SUPPRESSION-SHALLOW SECTION
FOR USE WITH BRAKESAVER ENGINES
AN ATTACHMENT
PANEL GP-OIL PAN
9N-2243 PANEL GP-OIL PAN
9N2243 PANEL GP-OIL PAN
SOUND SUPPRESSION-BRAKESAVER SUMP
AN ATTACHMENT
PARTS GP-MISCELLANEOUS
VALVE AS-DOUBLE CHECK
5D-3056 VALVE AS-DOUBLE CHECK
5D3056 VALVE AS-DOUBLE CHECK
PART OF 9N0572 CONTROL-BRAKESAVER
AN ATTACHMENT
PISTON & ROD GP
PISTON & ROD GP
7W-3800 PISTON & ROD GP
7W3800 ROD & PISTON GP-6 REQUIRED
7C4473-PAGE 12.01
PISTON GP
7C-4473 PISTON GP
7C4473 PISTON GP
PART OF 7W3800 ROD & PISTON
PULLEY GP
DAMPER & PULLEY GP
9N-0945 DAMPER & PULLEY GP
9N0945 DAMPER GP-PULLEY
NOTE: 9N0722 & 4W9605 CRANKSHAFT PULLEYS ARE AVAILABLE
ALSO AN ATTACHMENT
DAMPER & PULLEY GP
9N-1375 DAMPER & PULLEY GP
9N1375 DAMPER & PULLEY GP
229.9 MM (9.5") DIAMETER PULLEY WITH 2 GROVES FOR 11/16 BELT
4W9605 CRANKSHAFT PULLEY IS AVAILABLE
DAMPER & PULLEY GP
9Y-4876 DAMPER & PULLEY GP
9Y4876 PULLEY & DAMPER GP
SPACER 216 MM (8.5 IN.) DIAMETER PULLEY
AN ATTACHMENT
DAMPER & PULLEY GP
9Y-4878 DAMPER & PULLEY GP
9Y4878 PULLEY & DAMPER GP
SPACER 241 MM (9.5 IN.) DIAMETER PULLEY
AN ATTACHMENT
SUPPRESSION GP-SOUND
PANEL GP-OIL PAN
9N-2579 PANEL GP-OIL PAN
9N2579 PANEL GP-OIL PAN
SOUND SUPPRESSION-SHALLOW SECTION
FOR USE WITH BRAKESAVER ENGINES
AN ATTACHMENT
PANEL GP-OIL PAN
9N-2243 PANEL GP-OIL PAN
9N2243 PANEL GP-OIL PAN
SOUND SUPPRESSION-BRAKESAVER SUMP
AN ATTACHMENT
PANEL GP-SOUND SUPPRESSION
7W-8832 PANEL GP-SOUND SUPPRESSION
7W8832 PANEL GP-SOUND SUPPRESSION
AN ATTACHMENT
PANEL GP-SOUND
9N-5874 PANEL GP-SOUND
9N5874 PANEL GP-SOUND
OIL PAN SOUND SUPPRESSION
CANNOT BE USED WITH BRAKESAVER
AN ATTACHMENT
PANEL GP-SOUND SUPPRESSION
9Y-5297 PANEL GP-SOUND SUPPRESSION
9Y5297 PANEL GP-SOUND SUPPRESSION
FOR USE WITH STANDARD OIL PAN WITH SOUND PLATE
AN ATTACHMENT
PANEL GP-SOUND SUPPRESSION
2W-0404 PANEL GP-SOUND SUPPRESSION
2W0404 PANEL GP-SOUND SUPPRESSION
PROVIDES SOUND SUPPRESSION PANELS FOR THE L.H. SIDE OF THE
CYLINDER BLOCK
AN ATTACHMENT
VALVE MECHANISM GP
ROCKER ARM GP
4N-1045 ROCKER ARM GP
4N1045 ROCKER ARM GP
PART OF 4W2461 VALVE MECHANISM
VALVE MECHANISM GP
4W-2461 VALVE MECHANISM GP
4W2461 VALVE MECHANISM GP
4N1045-PAGE 20
COVER GP-VALVE MECHANISM
9N-3618 COVER GP-VALVE MECHANISM
9N3618 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
7C-0730 COVER GP-VALVE MECHANISM
7C0730 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
4N-2272 COVER GP-VALVE MECHANISM
4N2272 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
9N-2093 COVER GP-VALVE MECHANISM
9N2093 COVER GP-VALVE MECHANISM

Information:

(For parts list, see above)

General Service Information
Tu-Flo 300 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 400, 500, 1000 Compressors
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 501 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 600 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Tu-Flo 700 Compressor
AIR COMPRESSORS TU-FLO 300, 400, 500, 501, 600, 700 & 1000 C
Truck Engine News
Smaller Connecting Rod Bolt Used In 4W6425 Air Compressor; Use Correct Torque
1991/05/01
3406 Truck Engine Component Update
1992/10/01
New Gasket Provides Improved Sealing Between Air Compressor And Drive{1803}
1994/09/01
124-5572 Air Pressure Relief Valve Available{1803}
1995/04/01
Cylinder Head Gasket Changed For Tu-Flo 550/750 Air Compressor Groups{1803}
1997/07/01
Special Instructions Are Now Available For Converting Four Cylinder Air Compressor Air Supply From Boosted To Naturally Aspirated, Eliminating Inlet Regulating Valve And Related Maintenance{1803}
1999/07/01
Specifications
Alternator And Compressor Mounting Group
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Air Compressor
3406B (PEEC) DIESEL TRUCK ENGINE
Air Compressor And Accessory Drive
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
Smaller Connecting Rod Bolt Used In 4W6425 Air Compressor; Use Correct Torque{1803}
1991/05/27
3406 Truck Engine Component Update{1052,1119,1201,1202,1205,1214,1218,1254,1288,1803}
1992/10/26
Specifications
Pulley Tightener Group
3406B (PEEC) DIESEL TRUCK ENGINE
Belt Tension Chart
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
New Color Used For Fan Belt Tightener Spring{1358}
1984/06/04
Truck Engine News
Ring Retainer And New O-Ring Seal Used In The Brakesaver Engine Oil Lines Group
1987/11/01
New Diaphragm For Brakesaver Control Valve
1988/05/01
Larger Valve Springs Must Be Used With Williams Blue Ox ® 485 kPa (70 psi) Exhaust Brake; New Spring Compressor Group Available
1988/12/01
New Screw Used In Brakesaver Water Lines Group
1989/01/01
New Valve Lifter Improves Oil Flow To Top Of Engine (improves Compression Brake System Performance)
1990/04/01
New Seals Available For Parts Service Of Noncurrent Water Lines Group
1990/12/01
New Rotor Used In Brakesaver Group; Regulator Valve Improved
1990/12/01
New Seal And Improved Plate Eliminate Leaks In Brakesaver Water Lines Group
1991/06/01
3406 Truck Engine Component Update
1992/10/01
New O-ring Seals In BrakeSaver Group{1155}
1996/08/23
Special Instruction
Installation of 9X0239 Limit Switch{1400, 1155}
Installation of 9X0239 Limit Switch{1400, 1155}
Specifications
Jake Brake
3406B (PEEC) DIESEL TRUCK ENGINE
BrakeSaver Group
3406B (PEEC) DIESEL TRUCK ENGINE
BrakeSaver Control Valve
3406B (PEEC) DIESEL TRUCK ENGINE
BrakeSaver Fastener Group
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Oil Cooler (BrakeSaver)
3406B (PEEC) DIESEL TRUCK ENGINE
Flywheel (BrakeSaver)
3406B (PEEC) DIESEL TRUCK ENGINE
BrakeSaver Control Valve
3406B (PEEC) DIESEL TRUCK ENGINE
BrakeSaver
3406B (PEEC) DIESEL TRUCK ENGINE
Oil Pan (BrakeSaver)
3406B (PEEC) DIESEL TRUCK ENGINE
Oil Pump (BrakeSaver)
3406B (PEEC) DIESEL TRUCK ENGINE
Jacobs Engine Brake
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Ring Retainer And New O-Ring Seal Used In The BrakeSaver Engine Oil Lines Group{1159}
1987/11/23
New Diaphragm For Brakesaver Control Valve {1159,1155}
1988/04/25
Larger Valve Springs Must Be Used With Williams Blue Ox® 485 kPa (70 psi) Exhaust Brake; New Spring Compressor Group Available {1108,1109,1119,0702,0703}
1988/12/19
New Screw Used In BrakeSaver Water Lines Group {1155}
1988/12/26
Different Mounting Hole Locations In Ring Gear Plate Assembly And Rotor Assembly For BrakeSaver{1155}
1979/09/03
Separate Grounding Of Throttle Limit Switch And Shutoff Solenoid Improves Component Reliability; New Throttle Limit Switch Used{1269,1155,1400}
1989/07/24
New Valve Lifter Improves Oil Flow To Top Of Engine{1112,1119}
1990/04/02
New Rotor Used In BrakeSaver Group; Regulator Valve Improved{1155}
1990/12/17
New Seals Available For Parts Service Of Noncurrent Water Lines Group{1380,1155,1378}
1990/12/24
New Seal And Improved Plate Eliminate Leaks In BrakeSaver Water Lines Group{1380,1155}
1991/06/17
3406 Truck Engine Component Update{1052,1119,1201,1202,1205,1214,1218,1254,1288,1803}
1992/10/26
Truck Engine News
New 8T2998 Lubricant Available
1986/02/01
Results Of High Speed And/Or Overspeeding Of 3406B Truck Engines
1987/11/01
Additional Information For Checking Valve Camshaft Timing
1989/12/01
Camshaft Idler Gear Shaft/Bolts
1993/08/01
New Valve Lifter Assembly Provide Improved Lubrication Of Lifter Roller And Camshaft Lobes{1209,1210}
1994/06/24
New Service Repair Camshaft Idler Gear Shafts Available For Use With Cylinder Blocks With Damaged Pilot Bore{1237}
1995/08/01
Engine News
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
Specifications
Camshaft
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Valve Lifters
3406B (PEEC) DIESEL TRUCK ENGINE
Camshaft
3406B (PEEC) DIESEL TRUCK ENGINE
Camshaft Bearings
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Maximum Wear Limits Established For Camshaft Roller Followers{1209}
1985/09/30
New 8T2998 Lubricant Available{0645,1210}
1986/02/17
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
Results Of High Speed And/Or Overspeeding Of 3406B Truck Engines{1105,1209,1210,1214}
1987/11/02
Additional Information For Checking Valve Camshaft Timing{1105,1110,1112,1121}
1989/12/11
New Valve Lifter Improves Oil Flow To Top Of Engine{1112,1119}
1990/04/02
Specifications
Alternator And Compressor Mounting Group
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Quick Disconnect Coupling On Optional Modification Of 5P4150 Nozzle Tester Permits Faster Exchange Of Adapters{0651,1254}
1979/09/03
Truck Engine News
Use 6V6035 Hardness Tester On Crankshafts
1982/03/31
Inspection Marks On Bearings
1982/05/19
6V6142 And 6V6143 Installers Can Be Used To Install Crankshaft Seals And Wear Sleeves
1982/12/08
Reuse Of Engine Bearings
1983/12/21
Crankshaft Failures
1983/12/21
Remanufactured Undersize Crankshafts Are Available
1984/04/04
Crankshaft Seal Usage On 3400 Series Truck Engines
1985/12/01
New Crankshaft Damper Has Rubber Bonded To Hub And Ring
1988/06/01
New Bronze Thrust Plate Used On Center Main Bearing Of Crankshaft Groups
1990/12/01
Checking Crankshaft Journal Surface Hardness On Remanufactured Crankshafts
1991/01/01
3406 Truck Engine Component Update
1992/10/01
New Engine Crankshaft Rubber Damper Assembly Uses Improved Rubber Material{1205}
1994/10/01
Wear Sleeve Removal Tooling May "Mark" The Crankshaft{1202,1161}
1995/08/01
Recommendations For Inspection And Replacement Of Rubber and Viscous Crankshaft Dampers{1205}
1995/08/01
Points To Remember When Replacing A Viscous Crankshaft Damper Assembly With A Rubber Crankshaft Damper Assembly{1205}
1997/01/27
Engine News
New Bend Specification For Used Or Field Reground Crankshafts
1980/08/13
6V2086 And 6V2087 Seal And Wear Sleeve Installers Available
1980/09/10
Specifications
Connecting Rod And Main Bearing Journals
3406B (PEEC) DIESEL TRUCK ENGINE
Main Bearing Journals
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Vibration Damper And Pulley
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft Main Bearings
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft Front Seal And Wear Sleeve
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft Rear Seal And Wear Sleeve
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
6V2086 And 6V2087 Seal And Wear Sleeve Installers Available{0622,1160,1161}
1980/09/01
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Use 6V6035 Hardness Tester On Crankshafts{0651,1202}
1982/02/22
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202}
1983/05/16
Reuse Of Engine Bearings{1230}
1983/05/16
Crankshaft Failures{1202,1230}
1983/11/21
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
Remanufactured Undersize Crankshafts Are Available{1202}
1983/11/21
Installing New Copper Bonded Bearings Can Extend Engine Life{1230,1203,1219}
1985/04/29
Remanufactured Crankshafts Are Available In Standard And Two Undersize Dimensions (U.S. and Canada){1202,7754}
1985/11/18
Crankshaft Seal Usage On 3400 Series Engines{1160,1161}
1985/12/16
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
Tools To Remove Wear Sleeves From Crankshafts{0621,7558}
1977/04/18
Tools To Install Crankshaft Seal And Wear Sleeve{1160,1161,0622}
1977/07/11
Crankshaft Support Groups Are Available To Measure Bent Crankshafts{0653,1202}
1977/11/07
Main And Connecting Rod Bearing Part Numbers {1203,1219,1230}
1987/01/26
Mid-Life Bearing Maintenance Recommendations {1203}
1987/09/14
Use New Main Bearings In Replacement Cylinder Blocks{1203,1201}
1978/06/12
Change In Procedure To Check Main Bearing Clearance{1203}
1978/08/28
New Crankshaft Damper Has Rubber Bonded To Hub And Ring{1202,1205}
1988/06/13
New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04
Connecting Rod Bearing Maintenance{0372,1203,1219}
1989/08/21
New Bronze Thrust Plate Used On Center Main Bearing Of Crankshaft Groups{1203}
1990/12/17
Checking Crankshaft Journal Surface Hardness On Remanufactured Crankshafts{1202}
1991/01/07
3406 Truck Engine Component Update{1052,1119,1201,1202,1205,1214,1218,1254,1288,1803}
1992/10/26
Damper Requirements For Remanufactured Short Blocks{1205}
1993/08/16
Truck Engine News
Inspection Marks On Bearings
1982/05/19
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip
1982/12/08
Use FT1711 Light Table For Cylinder Liner Inspection
1982/12/08
New Liner Seat Insert Available
1983/08/31
Effects Of Liner Wear In Engines Using Plasma Coated Top Rings
1985/11/01
New Cylinder Liner Available
1986/02/01
Mid-Life Bearing Maintenance Recommendations
1987/09/01
New Piston Cooling Jets Used
1987/09/01
Service Tips For Piston Cooling Jets (Tubes)
1990/11/01
New Bronze Thrust Plate Used On Center Main Bearing Of Crankshaft Groups
1990/12/01
Procedure To Retain Oil Pump When The Cylinder Block Pump Mounting Pad Is Broken
1991/05/01
Be Sure The Fuel Injection Pump Housing Is Compatible With 0R0715 And 0R2545 Remanufactured Short Blocks
1992/08/01
3406 Truck Engine Component Update
1992/10/01
Cylinder Pack Puller Groups Improved
1992/12/01
Flywheel Housing to Cylinder Block Joint Improvements{1157,1201}
1994/01/01
New Service Repair Camshaft Idler Gear Shafts Available For Use With Cylinder Blocks With Damaged Pilot Bore{1237}
1995/08/01
New Material Used In O-Rings And Optional New Block Side Cover Replacement{1201}
1996/02/26
Engine News
In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units
1980/07/09
Modification To Holder To Machine Counterbore On Cylinder Block
1977/03/15
5P8665 Cylinder Liner Puller Makes Liner Removal Easier And Faster
1978/01/18
New 5P8709 Piston Tool Group For The Alignment Of Piston Cooling Jets
1978/05/03
Use New Main Bearings In Replacement Cylinder Blocks
1978/07/05
Change In Procedure To Check Main Bearing Clearance
1978/08/30
Special Instruction
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Service Letter-NACD
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Australia
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-CFEL
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-CSARL
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Americas
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Brazil
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Truck/Ag/Marine
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Specifications
Idler Gear Shaft Pilot Bore
3406B (PEEC) DIESEL TRUCK ENGINE
Cylinder Block
3406B (PEEC) DIESEL TRUCK ENGINE
Cylinder Liners
3406B (PEEC) DIESEL TRUCK ENGINE
Cylinder Liner Projection
3406B (PEEC) DIESEL TRUCK ENGINE
Connecting Rod And Main Bearing Journals
3406B (PEEC) DIESEL TRUCK ENGINE
Main Bearing Journals
3406B (PEEC) DIESEL TRUCK ENGINE
Tool Operating Manual
9U7990 Counter Bore Tool Group for 3176, 3300 and 3400 Series Engines{1201}
9U7990 Counter Bore Tool Group for 3176, 3300 and 3400 Series Engines{1201}
Service Letter-China
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Asia
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-APD
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Disassembly and Assembly
Spacer Plate
3406B (PEEC) DIESEL TRUCK ENGINE
Piston Cooling Tubes
3406B (PEEC) DIESEL TRUCK ENGINE
Camshaft Bearings
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft Main Bearings
3406B (PEEC) DIESEL TRUCK ENGINE
Cylinder Liners
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Use Of A Flex-Hone For Cylinder Liner Reconditioning{0664,0674,1216}
1981/12/21
Use New Special Instruction To Install 5P6595 Insert In Cylinder Liner Seats{1216,0621}
1982/05/03
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Use FT1711 Light Table For Cylinder Liner Inspection {0652,1216}
1982/11/29
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202}
1983/05/16
Reuse Of Engine Bearings{1230}
1983/05/16
New Liner Seat Insert Available{1217}
1983/08/15
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
New Cylinder Block Groups Used{1201}
1984/10/01
Use Care When Handling Water Seals For Cylinder Head Spacer Plates{1115}
1985/07/15
New Cylinder Liner Available{1201}
1986/02/10
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
Modification To Holder To Machine Counterbore On Cylinder Block{0664,1201}
1977/02/28
Main And Connecting Rod Bearing Part Numbers {1203,1219,1230}
1987/01/26
Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20
Recommendations For Preventing Cooling System Damage {1201}
1987/08/31
Mid-Life Bearing Maintenance Recommendations {1203}
1987/09/14
New Piston Cooling Jets Used {1213,1214}
1987/09/14
5P8665 Cylinder Liner Puller Makes Liner Removal Easier And Faster{0621,1216}
1978/01/09
Use New Main Bearings In Replacement Cylinder Blocks{1203,1201}
1978/06/12
New Information On Reusable Cylinder Liners{1216}
1978/06/19
Change In Procedure To Check Main Bearing Clearance{1203}
1978/08/28
Stronger Oil Pan Available For Severe Applications{1201,1302,1307}
1988/08/08
Head Bolt Holes In Cylinder Blocks Can Be Repaired{1201,1101}
1988/10/24
New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
New Head Gasket Available; Head Gasket Replacement Guidelines{1124,1216,1221}
1989/01/30
Improved Head Gasket Used; Summary Of Earlier Gaskets And Service Tips{1124,1216,1221}
1989/08/21
Improved Head Gasket Used; Service Tips {1124,1216,1221,7568}
1990/02/26
Coolant Loss In 3406B Truck Engines{1395,1355,1100,1124,1353,1216}
1990/08/06
Service Tips For Piston Cooling Jets (Tubes){1331}
1990/11/26
New Bronze Thrust Plate Used On Center Main Bearing Of Crankshaft Groups{1203}
1990/12/17
Checking Crankshaft Journal Surface Hardness On Remanufactured Crankshafts{1202}
1991/01/07
Procedure To Retain Oil Pump When Pump Mounting Pad On Cylinder Block Is Broken{1201,1304}
1991/05/20
Be Sure The Fuel Injection Pump Housing Is Compatible With 0R0715 And 0R2545 Remanufactured Short Blocks{1201,1253}
1992/08/31
3406 Truck Engine Component Update{1052,1119,1201,1202,1205,1214,1218,1254,1288,1803}
1992/10/26
New Liner Seat Inserts Available{1217}
1992/11/09
Cylinder Pack Puller Groups Improved {0705,1239}
1993/01/18
Damper Requirements For Remanufactured Short Blocks{1205}
1993/08/16
Truck Engine News
Separate Valve Stem Gauges Available
1982/06/23
Engine Valve Stem "use Again " Specifications
1983/03/02
New Liner Seat Insert Available
1983/08/31
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures
1983/11/23
New High Alloy Material Is Used In Cylinder Head Assemblies
1984/11/07
High Alloy Cylinder Head Improved
1987/07/01
Silicone Rubber Water Seals Available
1987/07/01
Remanufactured Cylinder Heads For 3406 Engines
1988/04/01
Larger Valve Springs Must Be Used With Williams Blue Ox ® 485 kPa (70 psi) Exhaust Brake; New Spring Compressor Group Available
1988/12/01
New Head Gasket Available; Head Gasket Replacement Guidelines
1989/01/01
Improved Head Gasket Used; Summary Of Earlier Gaskets And Service Tips
1989/08/01
Improved Head Gasket Used; Service Tips
1990/02/01
Coolant Loss In 3406B Truck Engines
1990/08/01
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads
1990/10/01
New Liner Seat Inserts Available
1992/11/01
Identification Of Intake And Exhaust Valves That May Be Used In Remanufactured Direct Injected 3400 Cylinder Heads{1105}
1994/04/22
New Intake And Exhaust Valves Used{1105,1100}
1994/06/24
New Water Seals Used in 3400 Head Assemblies{1124}
1994/08/30
Remanufactured 3400 Cylinder Heads Now Use Intake And Exhaust Valves With Chrome Plated Valve Stems{1105}
1994/09/01
Service Cylinder Head Assemblies Have Round Exhaust Ports{1100,1101}
1995/07/01
New And Reconditioned Valve Projection Specifications{1105}
1995/08/01
Recommended Repairs After Cylinder Head Gasket Failure {1101}
1999/10/01
Engine News
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
5P7333 Tool Group Available For The Repair Of Loose Bridge Dowels On Cylinder Heads
1977/06/29
Tolerance Added To Valve Clearance Specifications
1978/01/18
Use Again Specifications For Valve Springs Are Changed
1978/03/01
Special Instruction
3400 Cylinder Head To Block Joint Repair Procedure{1124}
3400 Cylinder Head To Block Joint Repair Procedure{1124}
Service Letter-NACD
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain 3406B Truck Engines
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain 3406B Truck Engines
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Truck/Ag/Marine
Specifications
Intake Valve Timing
3406B (PEEC) DIESEL TRUCK ENGINE
Valves
3406B (PEEC) DIESEL TRUCK ENGINE
Cylinder Head
3406B (PEEC) DIESEL TRUCK ENGINE
Service Letter-China
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain 3406B Truck Engines
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain 3406B Truck Engines
Service Letter-Asia
Information Release Memo
DISCONTINUATION OF REMAN CYLINDER HEAD KITS 0R7744 & 0R7745 FOR 3406B AND 3406C ENGINES
DISCONTINUATION OF REMAN CYLINDER HEAD KITS 0R7744 & 0R7745 FOR 3406B AND 3406C ENGINES
Service Letter-APD
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain 3406B Truck Engines
Product Support Program For Replacing Failed Cylinder Head Gaskets On Certain 3406B Truck Engines
Disassembly and Assembly
Fuel Injection Nozzles and Adapters
3406B (PEEC) DIESEL TRUCK ENGINE
Cylinder Head Assembly
3406B (PEEC) DIESEL TRUCK ENGINE
Valves
3406B (PEEC) DIESEL TRUCK ENGINE
Valve Seat Inserts
3406B (PEEC) DIESEL TRUCK ENGINE
Bridge Dowels
3406B (PEEC) DIESEL TRUCK ENGINE
Valve Guides
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Vacuum Tester Checks For Leaks Between Valve Face and Seat{0651,1103,1105}
1982/09/06
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip {0653,1216,1105}
1982/11/29
Engine Valve Stem "Use Again" Specifications{0653,1105}
1983/02/28
New Liner Seat Insert Available{1217}
1983/08/15
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17
New High Alloy Material Is Used In Cylinder Head Assemblies{1101}
1984/10/15
Remanufactured Cylinder Head Groups{1100,1101,7554}
1984/11/19
Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14
Use Care When Handling Water Seals For Cylinder Head Spacer Plates{1115}
1985/07/15
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Valve Lash Adjustment Interval Is Changed {1105}
1986/07/07
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
5P7333 Tool Group Available For The Repair Of Loose Bridge Dowels On Cylinder Heads{0663,1101}
1977/06/20
Tools Now Available To Ream And/Or Hone 0.500" (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
Change To Interval For Valve Lash Adjustment{1103,1105,1123}
1987/02/16
Remanufactured Cylinder Heads For 3406 Engines{1100}
1987/03/16
Salvage Of Cylinder Heads By Using Oversized Valve Guides And Valve Inserts {1104,1103}
1987/03/30
Silicone Rubber Water Seals Available{1100}
1987/07/06
High Alloy Cylinder Head Improved{1101}
1987/07/06
Results Of High Speed And/Or Overspeeding Of 3406B Truck Engines{1105,1209,1210,1214}
1987/11/02
Tolerance Added To Valve Clearance Specifications{1105,0374}
1978/01/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1978/01/30
Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06
Head Bolt Holes In Cylinder Blocks Can Be Repaired{1201,1101}
1988/10/24
Larger Valve Springs Must Be Used With Williams Blue Ox® 485 kPa (70 psi) Exhaust Brake; New Spring Compressor Group Available {1108,1109,1119,0702,0703}
1988/12/19
A New Method To Clean And Polish Engine Valve Stems{0674,1105}
1979/05/28
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
New Head Gasket Available; Head Gasket Replacement Guidelines{1124,1216,1221}
1989/01/30
Improved Head Gasket Used; Summary Of Earlier Gaskets And Service Tips{1124,1216,1221}
1989/08/21
Additional Information For Checking Valve Camshaft Timing{1105,1110,1112,1121}
1989/12/11
Improved Head Gasket Used; Service Tips {1124,1216,1221,7568}
1990/02/26
Reconditioning Of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary{1121}
1990/04/30
Coolant Loss In 3406B Truck Engines{1395,1355,1100,1124,1353,1216}
1990/08/06
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08
Truck Engine News
New Crankshaft Damper Has Rubber Bonded To Hub And Ring
1988/06/01
3406 Truck Engine Component Update
1992/10/01
New Engine Crankshaft Rubber Damper Assembly Uses Improved Rubber Material{1205}
1994/10/01
Recommendations For Inspection And Replacement Of Rubber and Viscous Crankshaft Dampers{1205}
1995/08/01
Points To Remember When Replacing A Viscous Crankshaft Damper Assembly With A Rubber Crankshaft Damper Assembly{1205}
1997/01/27
Specifications
Pulley And Damper Groups
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Vibration Damper And Pulley
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23
8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601}
1988/01/25
New Crankshaft Damper Has Rubber Bonded To Hub And Ring{1202,1205}
1988/06/13
3406 Truck Engine Component Update{1052,1119,1201,1202,1205,1214,1218,1254,1288,1803}
1992/10/26
Damper Requirements For Remanufactured Short Blocks{1205}
1993/08/16
Specifications
Accessory Drive Group
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Air Compressor And Accessory Drive
3406B (PEEC) DIESEL TRUCK ENGINE
Specifications
Accessory Drive Group
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Fan Drive
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
New Color Used For Fan Belt Tightener Spring{1358}
1984/06/04
Truck Engine News
Impeller Appearance On Remanufactured 3406 Water Pump{1364,1361}
1994/09/01
Improved Water Pump Groups Available{1361}
1996/10/01
Special Instruction
Installation of Water Pump Seal Group{1361}
Installation of Water Pump Seal Group{1361}
Using A 4P2152, 1025941, 0R2856 Or 0R3790 Water Pump With A 4P2383 Inlet Adapter{1361, 1364}
Using A 4P2152, 1025941, 0R2856 Or 0R3790 Water Pump With A 4P2383 Inlet Adapter{1361, 1364}
Using A 9Y3778 Water Pump Impeller With A 9Y5652 Inlet Adapter{1361, 1364}
Using A 9Y3778 Water Pump Impeller With A 9Y5652 Inlet Adapter{1361, 1364}
Machining 3406 Engine Water Pumps With 9N-5034 Housing to Accept a 108-7930 Tapered Roller Bearing Assembly{1361}
Machining 3406 Engine Water Pumps With 9N-5034 Housing to Accept a 108-7930 Tapered Roller Bearing Assembly{1361}
Service Letter-NACD
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Service Letter-Australia
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Service Letter-CFEL
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Service Letter-CSARL
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Service Letter-Americas
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Service Letter-Brazil
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Service Letter-Truck/Ag/Marine
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Specifications
Governor And Fuel Pump Drive Group (Timing Advance Unit)
3406B (PEEC) DIESEL TRUCK ENGINE
Service Letter-China
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Service Letter-Asia
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Service Letter-APD
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Product Support Program For Installing A Standpipe In The Water Pump Of Certain 3406B, 3406C And 3406E Truck Engines
Service Magazine
New, Corrosion Resistant Water Pump Shaft Available{1389,1361}
1985/08/05
Temperature Regulator Housing Parts And Water Pump Adapter Have More Resistance To Erosion And Galvanic Corrosion; Guidelines On Grounding Of Electrical System And Cooling System Maintenance {1350,1361,1393,1400}
1987/08/03
Replacement Seal Group For Water Pump Impeller Now Has All The Seal Parts Plus An Installation Tool{1361,0622}
1978/02/13
Improvements Made To Water Pumps; New Groups/Parts Available For Certain Applications{1364,1361}
1990/02/19
New Water Pump Groups Use Tapered Roller Bearing {1361}
1993/07/05
New Cast Iron Inlet Adapter And Impeller For Water Pumps {1361}
1993/07/05
Use 125-9622 Seal Installer To Install 118-9163 Seal In Water Pumps{1361,0708}
1997/01/13
Special Instruction
Installation of Water Pump Seal Group{1361}
Installation of Water Pump Seal Group{1361}
Using A 4P2152, 1025941, 0R2856 Or 0R3790 Water Pump With A 4P2383 Inlet Adapter{1361, 1364}
Using A 4P2152, 1025941, 0R2856 Or 0R3790 Water Pump With A 4P2383 Inlet Adapter{1361, 1364}
Using A 9Y3778 Water Pump Impeller With A 9Y5652 Inlet Adapter{1361, 1364}
Using A 9Y3778 Water Pump Impeller With A 9Y5652 Inlet Adapter{1361, 1364}
Service Letter-NACD
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Service Letter-China
Service Letter-Asia
Service Letter-APD
Service Magazine
New, Corrosion Resistant Water Pump Shaft Available{1389,1361}
1985/08/05
Replacement Seal Group For Water Pump Impeller Now Has All The Seal Parts Plus An Installation Tool{1361,0622}
1978/02/13
Improvements Made To Water Pumps; New Groups/Parts Available For Certain Applications{1364,1361}
1990/02/19
New Water Pump Groups Use Tapered Roller Bearing {1361}
1993/07/05
New Cast Iron Inlet Adapter And Impeller For Water Pumps {1361}
1993/07/05
Special Instruction
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Pressure Lubrication Procedure for Remanufactured Engines and Short Blocks{1000, 1200, 1020}
Use of the 4C3502 Engine Repair Indicator Kit{0781, 1000}
Use of the 4C3502 Engine Repair Indicator Kit{0781, 1000}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Separate Valve Stem Gauges Available{0653,1000}
1982/06/07
Analyzing A Major Engine Failure{1000}
1982/07/19
Reference Chart for Engine Improvements{0374,1000}
1982/10/25
New Color Used For Fan Belt Tightener Spring{1358}
1984/06/04
New Index Lists Engine Special Instructions By SMCS Code{1000,0374}
1986/04/07
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
Testing The Starter On The Engine{1401,1450}
1987/05/04
The Caterpillar Fuel Flow Monitor System Available {0782,1000,1250}
1987/05/11
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Microfiche For Replacement Engine Bills Of Material {0374,1000}
1987/10/26
Explanation Of Nomenclature Used In Engine Performance{1000,0374}
1978/05/15
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
New Engine Oil Coolers Have Rubber End Sheets {1378}
1988/01/25
Careful, Correct Installation And Maintenance Of Fuel Injection Lines Is Very Important To Prevent Possible Engine Damage, Fire And Other Problems{1252}
1979/04/23
Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450}
1979/09/24
Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24
Engine Coolant Can Be Recycled{1395}
1989/11/13
Truck Engine News
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket
1992/09/01
Procedure For Installing Steel Core Gasket At The Front Housing And The Flywheel Housing{1151,1157,1162}
1996/10/01
Service Letter-NACD
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Specifications
Flywheel Housing
3406B (PEEC) DIESEL TRUCK ENGINE
Flywheel Housing Bore
3406B (PEEC) DIESEL TRUCK ENGINE
Flywheel Housing Runout
3406B (PEEC) DIESEL TRUCK ENGINE
Flywheel Runout
3406B (PEEC) DIESEL TRUCK ENGINE
Flywheel
3406B (PEEC) DIESEL TRUCK ENGINE
Flywheel Adapter Group
3406B (PEEC) DIESEL TRUCK ENGINE
Service Letter-China
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Flywheel
3406B (PEEC) DIESEL TRUCK ENGINE
Flywheel (BrakeSaver)
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket{1157,1307}
1992/09/21
Truck Engine News
Self-Locking Bolts Used In Front Timing Gear Group
1988/10/01
New Service Repair Camshaft Idler Gear Shafts Available For Use With Cylinder Blocks With Damaged Pilot Bore{1237}
1995/08/01
Timing Procedure Aid -Alignment Of Timing Gear Marks On 3406 Engines{1206}
1997/01/27
Specifications
Idler Gear Shaft Pilot Bore
3406B (PEEC) DIESEL TRUCK ENGINE
Front (Timing) Gear Group
3406B (PEEC) DIESEL TRUCK ENGINE
Idler Gear Assembly<BR> 2W7455 Gear Assembly
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Timing Gear Cover
3406B (PEEC) DIESEL TRUCK ENGINE
Timing Gears and Plate
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft Front Seal And Wear Sleeve
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Self-Locking Bolts Used In Front Timing Gear Group{1206}
1988/10/17
Truck Engine News
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket
1992/09/01
Flywheel Housing to Cylinder Block Joint Improvements{1157,1201}
1994/01/01
Procedure For Installing Steel Core Gasket At The Front Housing And The Flywheel Housing{1151,1157,1162}
1996/10/01
Service Letter-NACD
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Specifications
Flywheel Housing
3406B (PEEC) DIESEL TRUCK ENGINE
Flywheel Housing Bore
3406B (PEEC) DIESEL TRUCK ENGINE
Flywheel Housing Runout
3406B (PEEC) DIESEL TRUCK ENGINE
Service Letter-China
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly
Flywheel Housing
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft Rear Seal And Wear Sleeve
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Correct Use Of 6V2023 Flow Check Adapter Group Is Important To Prevent Damage To An Engine{0651,0654,1250}
1982/03/22
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03
Use The 6V2034 Micrometer Adapter To Measure Lip Thickness Of Engine Valves {0653,1105}
1979/10/29
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket{1157,1307}
1992/09/21
Truck Engine News
Procedure For Installing Steel Core Gasket At The Front Housing And The Flywheel Housing{1151,1157,1162}
1996/10/01
Specifications
Front Housing And Covers
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Timing Gear Cover
3406B (PEEC) DIESEL TRUCK ENGINE
Timing Gears and Plate
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft Front Seal And Wear Sleeve
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Self-Locking Bolts Used In Front Timing Gear Group{1206}
1988/10/17
New Valve Lifter Improves Oil Flow To Top Of Engine{1112,1119}
1990/04/02
Truck Engine News
Use 6V6035 Hardness Tester On Crankshafts
1982/03/31
New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach
1982/05/19
Inspection Marks On Bearings
1982/05/19
Separate Valve Stem Gauges Available
1982/06/23
Make Change To 6V2100 Multitach And 5P9698 Calibrator
1982/12/08
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip
1982/12/08
6V6142 And 6V6143 Installers Can Be Used To Install Crankshaft Seals And Wear Sleeves
1982/12/08
Use 6V6147 Polishing Wheel To Clean Piston Pins
1982/12/08
Use FT1711 Light Table For Cylinder Liner Inspection
1982/12/08
Engine Valve Stem &quot;use Again &quot; Specifications
1983/03/02
Pistons With Thicker Top Rings Must Be Used In Correct Applications
1983/06/29
New Liner Seat Insert Available
1983/08/31
Parts Service Information For Pistons, Connecting Rods, Piston Pins And Rings
1983/10/05
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures
1983/11/23
Reuse Of Engine Bearings
1983/12/21
Crankshaft Failures
1983/12/21
Effects Of Liner Wear In Engines Using Plasma Coated Top Rings
1985/11/01
Crankshaft Seal Usage On 3400 Series Truck Engines
1985/12/01
New 8T2998 Lubricant Available
1986/02/01
New Cylinder Liner Available
1986/02/01
Valve Lash Adjustment Interval Is Changed
1986/07/01
New Engine Timing Indicator Group Available
1986/07/01
Increase Piston Reuse With Keystone Piston Ring Gage Group
1986/07/01
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity
1986/11/01
Remanufactured Programmable Electronic Engine Controls (PEEC)
1987/06/01
High Alloy Cylinder Head Improved
1987/07/01
Silicone Rubber Water Seals Available
1987/07/01
New 8T5282 Programmable Electronic Engine Control Digital Diagnostic Tool Group (PEEC DDT) Available
1987/09/01
Results Of High Speed And/Or Overspeeding Of 3406B Truck Engines
1987/11/01
Improved Valve Mechanism Cover Groups
1987/12/01
Remanufactured Cylinder Heads For 3406 Engines
1988/04/01
New Crankshaft Damper Has Rubber Bonded To Hub And Ring
1988/06/01
Stronger Oil Pan Available For Severe Applications
1988/08/01
Larger Valve Springs Must Be Used With Williams Blue Ox &reg; 485 kPa (70 psi) Exhaust Brake; New Spring Compressor Group Available
1988/12/01
Improved Head Gasket Used; Summary Of Earlier Gaskets And Service Tips
1989/08/01
Plasma Top Piston Rings Replace Chrome Rings
1989/09/01
Improved Head Gasket Used; Service Tips
1990/02/01
New Valve Lifter Improves Oil Flow To Top Of Engine (improves Compression Brake System Performance)
1990/04/01
Data Link Adapter For 3176 And 3406B PEEC (Programmable Electronic Engine Controls) Used In Navistar Trucks
1990/05/01
Service Tips For Piston Cooling Jets (Tubes)
1990/11/01
Tools Available For Out-of-chassis Dynamometer Testing Of Electronic Engines
1990/12/01
Checking Crankshaft Journal Surface Hardness On Remanufactured Crankshafts
1991/01/01
Procedure To Retain Oil Pump When The Cylinder Block Pump Mounting Pad Is Broken
1991/05/01
New Drain Plug And O-ring Seal Used In Oil Pan Groups
1991/05/01
Component Cross Reference Lists For Programed Electronic Engine Control (PEEC) Systems
1992/04/01
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket
1992/09/01
3406 Truck Engine Component Update
1992/10/01
Cylinder Pack Puller Groups Improved
1992/12/01
Component Cross Reference Lists For Programed Electronic Engine Control (PEEC) And Electronic Systems
1993/04/01
Flywheel Housing to Cylinder Block Joint Improvements{1157,1201}
1994/01/01
Identification Of Intake And Exhaust Valves That May Be Used In Remanufactured Direct Injected 3400 Cylinder Heads{1105}
1994/04/22
New Intake And Exhaust Valves Used{1105,1100}
1994/06/24
New Valve Lifter Assembly Provide Improved Lubrication Of Lifter Roller And Camshaft Lobes{1209,1210}
1994/06/24
Remanufactured 3400 Cylinder Heads Now Use Intake And Exhaust Valves With Chrome Plated Valve Stems{1105}
1994/09/01
Impeller Appearance On Remanufactured 3406 Water Pump{1364,1361}
1994/09/01
New Engine Crankshaft Rubber Damper Assembly Uses Improved Rubber Material{1205}
1994/10/01
New Service Repair Camshaft Idler Gear Shafts Available For Use With Cylinder Blocks With Damaged Pilot Bore{1237}
1995/08/01
New Material Used In O-Rings And Optional New Block Side Cover Replacement{1201}
1996/02/26
Engine News
In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units
1980/07/09
New Bend Specification For Used Or Field Reground Crankshafts
1980/08/13
6V2086 And 6V2087 Seal And Wear Sleeve Installers Available
1980/09/10
Modification To Holder To Machine Counterbore On Cylinder Block
1977/03/15
New Piston Pin Bearing Used In Connecting Rod Assembly
1977/04/22
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
5P7333 Tool Group Available For The Repair Of Loose Bridge Dowels On Cylinder Heads
1977/06/29
Tolerance Added To Valve Clearance Specifications
1978/01/18
5P8665 Cylinder Liner Puller Makes Liner Removal Easier And Faster
1978/01/18
Use Again Specifications For Valve Springs Are Changed
1978/03/01
New 5P8709 Piston Tool Group For The Alignment Of Piston Cooling Jets
1978/05/03
Change In Procedure To Check Main Bearing Clearance
1978/08/30
Service Letter-NACD
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Australia
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-CFEL
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-CSARL
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Americas
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Brazil
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Truck/Ag/Marine
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Tool Operating Manual
9U7990 Counter Bore Tool Group for 3176, 3300 and 3400 Series Engines{1201}
9U7990 Counter Bore Tool Group for 3176, 3300 and 3400 Series Engines{1201}
Service Letter-China
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Asia
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-APD
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Water Pumps In Parts Stock Need To Have The Coolant Seals Replaced And Certain Seals Need To Be Removed From Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Magazine
Connecting Rod Changes And Replacement Information{1218}
1980/03/03
6V2086 And 6V2087 Seal And Wear Sleeve Installers Available{0622,1160,1161}
1980/09/01
Use Of A Flex-Hone For Cylinder Liner Reconditioning{0664,0674,1216}
1981/12/21
Piston And Connecting Rod Assembly Storage Cabinet{0600}
1982/01/18
Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22
Use 6V6035 Hardness Tester On Crankshafts{0651,1202}
1982/02/22
Correct Use Of 6V2023 Flow Check Adapter Group Is Important To Prevent Damage To An Engine{0651,0654,1250}
1982/03/22
Separate Valve Stem Gauges Available{0653,1000}
1982/06/07
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Reference Chart for Engine Improvements{0374,1000}
1982/10/25
Use 6V6147 Polishing Wheel To Clean Piston Pins{0675,1214}
1982/11/08
Use the 6V6167 Contact Point to Measure Wear Steps on Piston Pins{0653}
1982/11/22
Engine Valve Stem &quot;Use Again&quot; Specifications{0653,1105}
1983/02/28
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202}
1983/05/16
Reuse Of Engine Bearings{1230}
1983/05/16
Parts Service Information For Pistons, Connecting Rods, Piston Pins And Rings{1214,1225,1215,1218}
1983/09/12
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17
Crankshaft Failures{1202,1230}
1983/11/21
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
Remanufactured Undersize Crankshafts Are Available{1202}
1983/11/21
New Color Used For Fan Belt Tightener Spring{1358}
1984/06/04
New Cylinder Block Groups Used{1201}
1984/10/01
Installing New Copper Bonded Bearings Can Extend Engine Life{1230,1203,1219}
1985/04/29
Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27
Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03
Use Care When Handling Water Seals For Cylinder Head Spacer Plates{1115}
1985/07/15
Maximum Wear Limits Established For Camshaft Roller Followers{1209}
1985/09/30
Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07
Two Different Piston Oil Ring Designs Used{1215}
1985/11/11
Remanufactured Crankshafts Are Available In Standard And Two Undersize Dimensions (U.S. and Canada){1202,7754}
1985/11/18
Crankshaft Seal Usage On 3400 Series Engines{1160,1161}
1985/12/16
New Cylinder Liner Available{1201}
1986/02/10
New 8T2998 Lubricant Available{0645,1210}
1986/02/17
New Index Lists Engine Special Instructions By SMCS Code{1000,0374}
1986/04/07
Increase Piston Reuse With Keystone Piston Ring Gauge Group{1214,1215}
1986/06/16
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
Check Connecting Rods After Engine Failures Involving Hydraulic Lock{1218,1225}
1986/10/20
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
Modification To Holder To Machine Counterbore On Cylinder Block{0664,1201}
1977/02/28
Tools To Remove Wear Sleeves From Crankshafts{0621,7558}
1977/04/18
5P7333 Tool Group Available For The Repair Of Loose Bridge Dowels On Cylinder Heads{0663,1101}
1977/06/20
Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures{1259}
1977/08/08
Tools Now Available To Ream And/Or Hone 0.500&quot; (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
Crankshaft Support Groups Are Available To Measure Bent Crankshafts{0653,1202}
1977/11/07
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
Remanufactured Cylinder Heads For 3406 Engines{1100}
1987/03/16
The Caterpillar Fuel Flow Monitor System Available {0782,1000,1250}
1987/05/11
Recommendations For Reusability Of Pistons With Crater Rim Cracks{1214}
1987/06/29
Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20
Temperature Regulator Housing Parts And Water Pump Adapter Have More Resistance To Erosion And Galvanic Corrosion; Guidelines On Grounding Of Electrical System And Cooling System Maintenance {1350,1361,1393,1400}
1987/08/03
New 8T5282 Programmable Electronic Engine Control Digital Diagnostic Tool Group (PEEC DDT) Available{0600}
1987/08/24
Recommendations For Preventing Cooling System Damage {1201}
1987/08/31
Mid-Life Bearing Maintenance Recommendations {1203}
1987/09/14
Microfiche For Replacement Engine Bills Of Material {0374,1000}
1987/10/26
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23
5P8665 Cylinder Liner Puller Makes Liner Removal Easier And Faster{0621,1216}
1978/01/09
Tolerance Added To Valve Clearance Specifications{1105,0374}
1978/01/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1978/01/30
Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06
Use 6V100 Tool Arrangement To Remove And Install Piston Pin Bearings For Both Tapered And Standard Connecting Rods{0620,1218}
1978/04/24
Explanation Of Nomenclature Used In Engine Performance{1000,0374}
1978/05/15
Use New Main Bearings In Replacement Cylinder Blocks{1203,1201}
1978/06/12
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
Change In Procedure To Check Main Bearing Clearance{1203}
1978/08/28
New Crankshaft Damper Has Rubber Bonded To Hub And Ring{1202,1205}
1988/06/13
Piston Application Guide{1214,1215}
1988/06/13
Stronger Oil Pan Available For Severe Applications{1201,1302,1307}
1988/08/08
Self-Locking Bolts Used In Front Timing Gear Group{1206}
1988/10/17
Head Bolt Holes In Cylinder Blocks Can Be Repaired{1201,1101}
1988/10/24
New 6V87 Gauge Measures Valve Stem Wear{0653,1105}
1979/01/08
Current Chart For Dynamometer Adapters{0651,1000}
1979/01/22
5P3519 Piston Ring Gauge Has Improved Design For Better Accuracy And Easier Use; Corrected Information For Use On Pistons That Have Two Ring Grooves{0653,1214}
1979/05/14
A New Method To Clean And Polish Engine Valve Stems{0674,1105}
1979/05/28
New Centering Rings For Oversized Main Bearings{0665,1230}
1979/06/04
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
Quick Disconnect Coupling On Optional Modification Of 5P4150 Nozzle Tester Permits Faster Exchange Of Adapters{0651,1254}
1979/09/03
Cranking Speeds Necessary To Start Diesel Engines{0374,1000,1450}
1979/09/24
Wider Connecting Rods Have More Bearing Area{1214,1218}
1979/11/05
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
New Head Gasket Available; Head Gasket Replacement Guidelines{1124,1216,1221}
1989/01/30
Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24
Improved Head Gasket Used; Summary Of Earlier Gaskets And Service Tips{1124,1216,1221}
1989/08/21
New Connecting Rod Bearing Used{0372,1203,1219}
1989/08/21
Engine Coolant Can Be Recycled{1395}
1989/11/13
Additional Information For Checking Valve Camshaft Timing{1105,1110,1112,1121}
1989/12/11
Improvements Made To Water Pumps; New Groups/Parts Available For Certain Applications{1364,1361}
1990/02/19
Improved Head Gasket Used; Service Tips {1124,1216,1221,7568}
1990/02/26
Data Link Adapter For 3176 And 3406B PEEC (Programmable Electronic Engine Controls) Used In Navistar Trucks{1900}
1990/04/30
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08
Service Tips For Piston Cooling Jets (Tubes){1331}
1990/11/26
Checking Crankshaft Journal Surface Hardness On Remanufactured Crankshafts{1202}
1991/01/07
New Drain Plug And O-ring Seal Used In Oil Pan Groups{1302,7553,7555}
1991/05/06
New Oil Drain Assembly Used; Be Sure To Correctly Tighten Drain Plugs, Port Plugs, And Pipe Plugs In Oil Pans{1302}
1991/06/03
New Piston Pin Retainer Used{1225}
1991/10/14
Component Cross Reference Lists For Programed Electronic Engine Control (PEEC) Systems{1900}
1992/04/20
3406 Truck Engine Component Update{1052,1119,1201,1202,1205,1214,1218,1254,1288,1803}
1992/10/26
New Liner Seat Inserts Available{1217}
1992/11/09
Component Cross Reference Lists For Programed Electronic Engine Control (PEEC) And Electronic Systems{1900}
1993/04/12
Damper Requirements For Remanufactured Short Blocks{1205}
1993/08/16
Specifications
Engine Front Support
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Engine Front Support
3406B (PEEC) DIESEL TRUCK ENGINE
Truck Engine News
Stronger Oil Pan Available For Severe Applications
1988/08/01
New Drain Plug And O-ring Seal Used In Oil Pan Groups
1991/05/01
Specifications
Oil Pan
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Oil Pan
3406B (PEEC) DIESEL TRUCK ENGINE
Oil Pan (BrakeSaver)
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
Stronger Oil Pan Available For Severe Applications{1201,1302,1307}
1988/08/08
New Drain Plug And O-ring Seal Used In Oil Pan Groups{1302,7553,7555}
1991/05/06
New Oil Drain Assembly Used; Be Sure To Correctly Tighten Drain Plugs, Port Plugs, And Pipe Plugs In Oil Pans{1302}
1991/06/03
New Plug And O-Ring Can Help Prevent Oil Leakage At The Flywheel Housing Gasket{1157,1307}
1992/09/21
Disassembly and Assembly
Camshaft Bearings
3406B (PEEC) DIESEL TRUCK ENGINE
Connecting Rod Bearings
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft Main Bearings
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
Truck Engine News
Inspection Marks On Bearings
1982/05/19
Use 6V6147 Polishing Wheel To Clean Piston Pins
1982/12/08
Pistons With Thicker Top Rings Must Be Used In Correct Applications
1983/06/29
Parts Service Information For Pistons, Connecting Rods, Piston Pins And Rings
1983/10/05
Reuse Of Engine Bearings
1983/12/21
Effects Of Liner Wear In Engines Using Plasma Coated Top Rings
1985/11/01
Increase Piston Reuse With Keystone Piston Ring Gage Group
1986/07/01
Check Connecting Rods After Engine Failures Involving Hydraulic Lock
1986/11/01
Recommendations For Reusability Of Pistons With Crater Rim Cracks
1987/07/01
Mid-Life Bearing Maintenance Recommendations
1987/09/01
Piston Application Guide
1988/06/01
New Connecting Rod Bearing Used
1989/08/01
Connecting Rod Bearing Maintenance
1989/08/01
Plasma Top Piston Rings Replace Chrome Rings
1989/09/01
New Pistons Used
1990/08/01
Service Tips For Piston Cooling Jets (Tubes)
1990/11/01
New Piston Pin Retainer Used
1991/10/01
Cylinder Pack Puller Groups Improved
1992/12/01
Verification of Connecting Rod Eye Bushing Retention When Overhauling Engines{1218}
1994/11/01
Engine News
Wider Connecting Rods Have More Bearing Area
1979/10/31
Connecting Rod Changes And Replacement Information
1980/03/12
In The Future, Oversize And Undersize Connecting Rod And Main Bearings Will Have Size Identification Marks In Metric Units
1980/07/09
New Piston Pin Bearing Used In Connecting Rod Assembly
1977/04/22
New 5P8709 Piston Tool Group For The Alignment Of Piston Cooling Jets
1978/05/03
Special Instruction
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Piston Cleaning Procedure{1214}
Piston Cleaning Procedure{1214}
Service Letter-NACD
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
Service Letter-Australia
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
Service Letter-CFEL
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
Service Letter-CSARL
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
Service Letter-Americas
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
Service Letter-Brazil
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Service Letter-Truck/Ag/Marine
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
Specifications
Pistons And Rings
3406B (PEEC) DIESEL TRUCK ENGINE
Connecting Rods
3406B (PEEC) DIESEL TRUCK ENGINE
Connecting Rod And Main Bearing Journals
3406B (PEEC) DIESEL TRUCK ENGINE
Service Letter-China
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
Service Letter-Asia
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
Service Letter-APD
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
New Piston Pin Retainers Need To Be Installed In Certain Cylinder Kits In Parts Stock
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Product Support Program For Replacing The Cylinder Kits On Certain 3406B Truck Engines
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Certain OR2693 Cylinder Kits Need To Be Removed From Parts Stock
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
Remove All 3E6777 Seals And 5P8057 Kits From Dealer Inventory
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
PRODUCT SUPPORT PROGRAM TO REPLACE DEALER INSTALLED ROD BEARINGS ON CERTAIN 3400, 3300, 3176, AND C-10 ENGINES, IN ALL APPLICATIONS; COMPACTORS; MOTOR GRADERS; OFF-HIGHWAY TRUCKS; ARTICULATED TRUCKS; TRACK-TYPE TRACTORS; TRACK LOADERS; WHEEL LOADERS; WHEE
Disassembly and Assembly
Piston Cooling Tubes
3406B (PEEC) DIESEL TRUCK ENGINE
Connecting Rod Bearings
3406B (PEEC) DIESEL TRUCK ENGINE
Crankshaft Main Bearings
3406B (PEEC) DIESEL TRUCK ENGINE
Cylinder Liners
3406B (PEEC) DIESEL TRUCK ENGINE
Pistons And Connecting Rod Assemblies
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Connecting Rod Changes And Replacement Information{1218}
1980/03/03
Piston And Connecting Rod Assembly Storage Cabinet{0600}
1982/01/18
Use New Special Instruction To Install 5P6595 Insert In Cylinder Liner Seats{1216,0621}
1982/05/03
Inspection Marks On Bearings{7551,1230,1226,1203,1219,1227}
1982/05/03
New Bearing Standard: Quantity Of One Part Number Now Has Both Halves Of The Bearing{7551}
1982/08/09
Use 6V6147 Polishing Wheel To Clean Piston Pins{0675,1214}
1982/11/08
Use the 6V6167 Contact Point to Measure Wear Steps on Piston Pins{0653}
1982/11/22
Pistons With Thicker Top Rings Must Be Used In Correct Applications {1214,1215}
1983/04/18
Reuse Of Engine Bearings{1230}
1983/05/16
Parts Service Information For Pistons, Connecting Rods, Piston Pins And Rings{1214,1225,1215,1218}
1983/09/12
Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21
Installing New Copper Bonded Bearings Can Extend Engine Life{1230,1203,1219}
1985/04/29
Two, New Top Dead Center Magnetic Transducers Available{0651,0653,1214,1250}
1985/10/07
Two Different Piston Oil Ring Designs Used{1215}
1985/11/11
Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02
Increase Piston Reuse With Keystone Piston Ring Gauge Group{1214,1215}
1986/06/16
Bearing Failures On Engines Due To Lack Of Lubrication{1230,1219,1203,1202}
1986/09/08
Check Connecting Rods After Engine Failures Involving Hydraulic Lock{1218,1225}
1986/10/20
Main And Connecting Rod Bearing Part Numbers {1203,1219,1230}
1987/01/26
Use Only Paint To Mark Connecting Rod Caps For Torque-Turn Method {1218,1219}
1987/06/01
Recommendations For Reusability Of Pistons With Crater Rim Cracks{1214}
1987/06/29
Testing Connecting Rod Eye Bushings When Overhauling Engines{1218}
1987/07/06
New Piston Cooling Jets Used {1213,1214}
1987/09/14
Results Of High Speed And/Or Overspeeding Of 3406B Truck Engines{1105,1209,1210,1214}
1987/11/02
Locating Bushings For The 5P3550 Rod Boring Machine Will Now Hold Tapered Piston Pin Bushings {0626}
1978/04/17
Use 6V100 Tool Arrangement To Remove And Install Piston Pin Bearings For Both Tapered And Standard Connecting Rods{0620,1218}
1978/04/24
Sleeve-Type Ring Compressors Can Be Used For Installation Of Pistons From The Bottom Of The Engine{0622}
1978/08/21
Piston Application Guide{1214,1215}
1988/06/13
5P3519 Piston Ring Gauge Has Improved Design For Better Accuracy And Easier Use; Corrected Information For Use On Pistons That Have Two Ring Grooves{0653,1214}
1979/05/14
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
Wider Connecting Rods Have More Bearing Area{1214,1218}
1979/11/05
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
New Connecting Rod Bearing Used{0372,1203,1219}
1989/08/21
Connecting Rod Bearing Maintenance{0372,1203,1219}
1989/08/21
Plasma Top Piston Rings Replace Chrome Rings{1215,1214}
1989/09/11
New Turbocharger, Piston And Fuel Ratio Control Used{1052,1214,1215,1278}
1989/11/27
New Pistons Used{1225,1214}
1990/07/30
Service Tips For Piston Cooling Jets (Tubes){1331}
1990/11/26
New Piston Pin Retainer Used{1225}
1991/10/14
Cylinder Pack Puller Groups Improved {0705,1239}
1993/01/18
Verification of Connecting Rod Eye Bushing Retention When Overhauling Engines{1218}
1994/10/31
Piston Ring Groove Gauges To Quickly And Accurately Determine Reusability Of Pistons{1214,0763}
1997/01/13
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
Check The Radiator Fan Spider Assembly When Doing Yearly General Maintenance{1356}
1989/07/24
Engine Coolant Can Be Recycled{1395}
1989/11/13
Truck Engine News
New Crankshaft Damper Has Rubber Bonded To Hub And Ring
1988/06/01
3406 Truck Engine Component Update
1992/10/01
New Engine Crankshaft Rubber Damper Assembly Uses Improved Rubber Material{1205}
1994/10/01
Recommendations For Inspection And Replacement Of Rubber and Viscous Crankshaft Dampers{1205}
1995/08/01
Points To Remember When Replacing A Viscous Crankshaft Damper Assembly With A Rubber Crankshaft Damper Assembly{1205}
1997/01/27
Special Instruction
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Upgrading Alternators To Include An Integrated Circuit Regulator{1405, 1410}
Specifications
Pulley Tightener Group
3406B (PEEC) DIESEL TRUCK ENGINE
Pulley And Damper Groups
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Vibration Damper And Pulley
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
New Regulator And Field Coil Assemblies Used{1410,1405}
1981/11/23
New Color Used For Fan Belt Tightener Spring{1358}
1984/06/04
Voltage Regulator Cross Reference Chart{1410,1405}
1985/07/01
Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23
Alternator &quot;R&quot; Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04
Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04
Check Alternator Output Connection Prior To Machine Delivery{1405}
1987/05/18
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23
8T5314 Socket Adapter Available To Correctly Install Alternator Pulley Nut {0601}
1988/01/25
New Crankshaft Damper Has Rubber Bonded To Hub And Ring{1202,1205}
1988/06/13
New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13
Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22
3406 Truck Engine Component Update{1052,1119,1201,1202,1205,1214,1218,1254,1288,1803}
1992/10/26
Damper Requirements For Remanufactured Short Blocks{1205}
1993/08/16
Truck Engine News
New Drain Plug And O-ring Seal Used In Oil Pan Groups
1991/05/01
Service Magazine
New Drain Plug And O-ring Seal Used In Oil Pan Groups{1302,7553,7555}
1991/05/06
Truck Engine News
New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach
1982/05/19
Separate Valve Stem Gauges Available
1982/06/23
Make Change To 6V2100 Multitach And 5P9698 Calibrator
1982/12/08
New 6V7059 Micrometer Measures Liner Top Flange And Valve Lip
1982/12/08
6V6142 And 6V6143 Installers Can Be Used To Install Crankshaft Seals And Wear Sleeves
1982/12/08
New Engine Timing Indicator Group Available
1986/07/01
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity
1986/11/01
Correct Light Bulb Replacement For The 8T9290 Borescope; New Light Bulb Used
1990/09/01
Tools Available For Out-of-chassis Dynamometer Testing Of Electronic Engines
1990/12/01
Cylinder Pack Puller Groups Improved
1992/12/01
Engine News
6V2086 And 6V2087 Seal And Wear Sleeve Installers Available
1980/09/10
Special Instruction
Troubleshooting And Repair Of The 5P2160 Engine Horsepower Meter Arrangement<SUP><FONT SIZE=-1>*</FONT></SUP>{0781, 0782}
Troubleshooting And Repair Of The 5P2160 Engine Horsepower Meter Arrangement*{0781, 0782}
Using The 5P2160 Engine Horsepower Meter Arrangement<SUP><FONT SIZE=-1>*</FONT></SUP>{0781, 0782}
Using The 5P2160 Engine Horsepower Meter Arrangement*{0781, 0782}
Using The 4S6553 Engine Evaluation Test Group{0781}
Using The 4S6553 Engine Evaluation Test Group{0781}
Service Information And Use of 6V3100 Engine Timing Indicator Group{0782}
Service Information And Use of 6V3100 Engine Timing Indicator Group{0782}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}
Electronic Repair Of 6V3100 Diesel Engine Timing Indicator{0651, 1250}
Electronic Repair Of 6V3100 Diesel Engine Timing Indicator{0651, 1250}
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Using Caterpillar Cylinder Pack Pulling Tools{1239}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Using the 8T8697 Electronic Control Analyzer Programmer (ECAP){0781, 0782}
Using the 8T8697 Electronic Control Analyzer Programmer (ECAP){0781, 0782}
Installing the 7X1180 Internal Expansion Board in the 8T8697 ECAP Service Tool{0781, 0782}
Installing the 7X1180 Internal Expansion Board in the 8T8697 ECAP Service Tool{0781, 0782}
Using the 1U5470 Engine Pressure Group{0781}
Using the 1U5470 Engine Pressure Group{0781}
PEEC - Related OEM Truck System Responsibilities and Troubleshooting Guide{0781, 0782}
PEEC - Related OEM Truck System Responsibilities and Troubleshooting Guide{0781, 0782}
Use of the 4C3502 Engine Repair Indicator Kit{0781, 1000}
Use of the 4C3502 Engine Repair Indicator Kit{0781, 1000}
Using the 4C6821 Injection Line Speed Pickup Group{0781}
Using the 4C6821 Injection Line Speed Pickup Group{0781}
Tool Operating Manual
Using The Inspection Borescopes 1U5268 and 8T9290 Borescopes
Using The Inspection Borescopes 1U5268 and 8T9290 Borescopes
Using the NEXG4506 3406B PEEC Truck Functions ECAP Service Program Module{0781, 0782}
Using the NEXG4506 3406B PEEC Truck Functions ECAP Service Program Module{0781, 0782}
Using the NEXG4508 3406 Truck Functions Service Program Module{0781, 0782}
Using the NEXG4508 3406 Truck Functions Service Program Module{0781, 0782}
Using the ECAP NEXG4512 Customer Parameter Configuration Aid Service Program Module{0781, 0785}
Using the ECAP NEXG4512 Customer Parameter Configuration Aid Service Program Module{0781, 0785}
Using the 7X1400 Digital Diagnostic Tool (DDT) Group{0781, 0782}
Using the 7X1400 Digital Diagnostic Tool (DDT) Group{0781, 0782}
Using the 7X1700 Communication Adapter Group{0781, 0782}
Using the 7X1700 Communication Adapter Group{0781, 0782}
Service Magazine
6V2086 And 6V2087 Seal And Wear Sleeve Installers Available{0622,1160,1161}
1980/09/01
Piston And Connecting Rod Assembly Storage Cabinet{0600}
1982/01/18
Use New Special Instruction To Install 5P6595 Insert In Cylinder Liner Seats{1216,0621}
1982/05/03
Use 6V6147 Polishing Wheel To Clean Piston Pins{0675,1214}
1982/11/08
Make Change To 6V2100 Multitach And 5P9698 Calibrator{0651}
1982/11/15
Procedure To Clean Oil Passages In Crankshafts And Cylinder Blocks{0622,0675,1201,1202}
1983/05/16
Use Caterpillar 6V50 Engine Timing Indicator For Accurate Readings{0782,0785,0775}
1985/05/27
Check 5P7435 Tee Adapter Groups In The 6V3100 Engine Timing Indicator Groups{0782}
1985/06/03
New Engine Timing Indicator Group Available {0781,0782}
1986/07/07
New Indicator Instrument Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1986/10/27
New Special Instruction For Troubleshooting 5P2150 Engine Horsepower Meter{0651,1250}
1977/01/17
Troubleshooting The Tachometer System Of The 4S6553 Engine Instrument Group{0651}
1977/10/10
Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16
Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20
Updated 8C5919 3406B PEEC Service Program Module Available{0781,0782}
1988/03/07
Extraction Tools For &quot;Live Oil Sampling&quot;{7770,0770,0781,0783,0784}
1988/04/18
Installation Of Valves For Live Oil Sampling{7770,0770,0781,0783,0784}
1988/06/06
Larger Valve Springs Must Be Used With Williams Blue Ox&reg; 485 kPa (70 psi) Exhaust Brake; New Spring Compressor Group Available {1108,1109,1119,0702,0703}
1988/12/19
New 6V87 Gauge Measures Valve Stem Wear{0653,1105}
1979/01/08
Current Chart For Dynamometer Adapters{0651,1000}
1979/01/22
6V117 And 6V2001 Bushings Used In 9S8140 Pressurizing Pump Group Are Available For Parts Service{0651}
1979/06/25
Tools Available For Out-Of-Chassis Dynamometer Testing Of Electronic Engines{0781,1901,1913}
1990/12/10
Cylinder Pack Puller Groups Improved {0705,1239}
1993/01/18
Service Tools For Electronic Controls {0781,0782}
1994/04/25
Truck Engine News
New 8T2998 Lubricant Available
1986/02/01
Valve Lash Adjustment Interval Is Changed
1986/07/01
Change To Interval For Valve Lash Adjustment
1987/02/01
Results Of High Speed And/Or Overspeeding Of 3406B Truck Engines
1987/11/01
Improved Valve Mechanism Cover Groups
1987/12/01
New Valve Lifter Improves Oil Flow To Top Of Engine (improves Compression Brake System Performance)
1990/04/01
Reconditioning Of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary
1990/05/01
New Rocker Arm Adjustment Screw Used To Adjust Valve Clearance{1123,1100}
1994/06/24
New Valve Lifter Assembly Provide Improved Lubrication Of Lifter Roller And Camshaft Lobes{1209,1210}
1994/06/24
Engine News
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25
5P7333 Tool Group Available For The Repair Of Loose Bridge Dowels On Cylinder Heads
1977/06/29
Tolerance Added To Valve Clearance Specifications
1978/01/18
Use Again Specifications For Valve Springs Are Changed
1978/03/01
Special Instruction
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Replacement For The 2M4314 Fuel Pump Bonnet Retaining Bushing{1250}
Specifications
Valve Covers
3406B (PEEC) DIESEL TRUCK ENGINE
Valve Rocker Arms, Lifters And Bridges
3406B (PEEC) DIESEL TRUCK ENGINE
Jake Brake
3406B (PEEC) DIESEL TRUCK ENGINE
Disassembly and Assembly
Valve Covers
3406B (PEEC) DIESEL TRUCK ENGINE
Rocker Shaft Assemblies And Push Rods
3406B (PEEC) DIESEL TRUCK ENGINE
Rocker Shaft Assemblies
3406B (PEEC) DIESEL TRUCK ENGINE
Valve Lifters
3406B (PEEC) DIESEL TRUCK ENGINE
Bridge Dowels
3406B (PEEC) DIESEL TRUCK ENGINE
Service Magazine
Engine Valve Stem &quot;Use Again&quot; Specifications{0653,1105}
1983/02/28
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17
Remanufactured Cylinder Head Groups{1100,1101,7554}
1984/11/19
Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14
Maximum Wear Limits Established For Camshaft Roller Followers{1209}
1985/09/30
Valve Lash Adjustment Interval Is Changed {1105}
1986/07/07
Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16
5P7333 Tool Group Available For The Repair Of Loose Bridge Dowels On Cylinder Heads{0663,1101}
1977/06/20
Tools Now Available To Ream And/Or Hone 0.500&quot; (12.70 mm) Diameter Valve Guides{0663}
1977/08/22
Change To Interval For Valve Lash Adjustment{1103,1105,1123}
1987/02/16
Remanufactured Cylinder Heads For 3406 Engines{1100}
1987/03/16
Silicone Rubber Water Seals Available{1100}
1987/07/06
High Alloy Cylinder Head Improved{1101}
1987/07/06
Results Of High Speed And/Or Overspeeding Of 3406B Truck Engines{1105,1209,1210,1214}
1987/11/02
Improved Valve Mechanism Cover Groups{1107}
1987/12/14
Tolerance Added To Valve Clearance Specifications{1105,0374}
1978/01/16
Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1978/01/30
Use Again Specifications For Valve Springs Are Changed{1108}
1978/03/06
A New Method To Clean And Polish Engine Valve Stems{0674,1105}
1979/05/28
Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27
Fuel Sulfur-Your Diesel's Silent Enemy{0375,1280}
1979/12/17
Additional Information For Checking Valve Camshaft Timing{1105,1110,1112,1121}
1989/12/11
Improved Head Gasket Used; Service Tips {1124,1216,1221,7568}
1990/02/26
New Valve Lifter Improves Oil Flow To Top Of Engine{1112,1119}
1990/04/02
Reconditioning Of Bridge Wear Seat Is Permitted; Will Prevent Bridge Replacement When Not Necessary{1121}
1990/04/30
New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08
Service Letter-NACD
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Remove All 7N9331, 7N9335, And 8N1911 Gaskets From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Service Letter-China
Service Letter-Asia
Service Letter-APD
Service Magazine
Service Information For Easier Use Of The 6V3100 Timing Indicator Group{0651,1250,1156,1157}
1982/10/11
Correct Torque Value For Alternator Drive Pulley Retaining Nut Is Important{1405}
1987/11/23

Truck sale:

1990 CAT 3406B
USD $25,000 
1990 CAT 3406B

Power Generation Enterprises Inc.
North Hollywood, California
1991 CAT 3406B
USD $22,000 
1991 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
1989 CAT 3406B
USD $35,000 
1989 CAT 3406B

Worldwide Power Products LLC
Houston, Texas
1988 CAT 3406B
USD $29,000 
1988 CAT 3406B

Ransome CAT
Bensalem, Pennsylvania
CATERPILLAR 3406B 1988
$29,000 USD 
CATERPILLAR 3406B 1988
- MARINE - PROPULSION
RANSOME ENGINE POWER
United States
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.