3508 GENERATOR SET ENGINE 23Z00001-01022 LUBRICATION SYSTEM Caterpillar SIS

GEN SET ENGINE 3508 GEN SET ENGINE 23Z
3508 GENERATOR SET ENGINE 23Z00001-01022 SEBP1360 3508 23Z (1981)

Parts group 3508:

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LUBRICATION SYSTEM

BREATHER GP

8N-9744 BREATHER GP

8N9744 BREATHER GROUP

4W-0473 BREATHER GP

4W0473 BREATHER GROUP
SERIAL NO.23Z726-UP

2W-5675 BREATHER GP

2W5675 BREATHER GROUP-SIDE MOUNTED
FOR USE WITH 2W5676 FUMES DISPOSAL GROUP SHOWN ON PAGE 66B
ALSO AN ATTACHMENT

4W-3752 FUMES DISPOSAL GP

4W3752 FUMES DISPOSAL GROUP
SERIAL NO. 23Z726-UP

2W-5676 FUMES DISPOSAL GP

2W5676 FUMES DISPOSAL GROUP
FOR USE WITH 2W5675 BREATHER GROUP SHOWN ON PAGE 66A
AN ATTACHMENT

4W-5291 FUMES DISPOSAL GP

4W5291 FUMES DISPOSAL GROUP
SERIAL NO. 23Z726-UP
ONLY FOR USE WITH INDUSTRIAL & GENERATOR BLOWER TYPE RADIATORS
AN ATTACHMENT

8N-5982 FUMES DISPOSAL GP

8N5982 FUMES DISPOSAL GROUP-R.H.
FOR USE WITH L.H. GOVERNORS
AN ATTACHMENT

7N-1873 FUMES DISPOSAL GP

7N1873 FUMES DISPOSAL GROUP

FILLER GP-ENGINE OIL

7N-1875 FILLER GP-OIL

7N1875 OIL FILLER GROUP

1W-8578 SHUTOFF & OIL FILLER GP

1W8578 OIL FILLER AND SHUT-OFF GROUP-24 VOLT
PART OF 1W0516 GOVERNOR GROUP SHOWN ON PAGE 166
AN ATTACHMENT

FILTER GP-ENGINE OIL

8N-9445 FILTER GP-OIL

8N9445 OIL FILTER GROUP-PART 1
SERIAL NO. 23Z1 TO23Z426 INCLUSIVE

8N-9445 FILTER GP-OIL

8N9445 OIL FILTER GROUP-PART 2
SERIAL NO. 23Z1 TO 23Z426 INCLUSIVE

8N-9445 FILTER GP-OIL

8N9445 OIL FILTER GROUP-PART 1 OF 2
SERIAL NO. 23Z427 TO 23Z603 INCLUSIVE

8N-9445 FILTER GP-OIL

8N9445 OIL FILTER GROUP-PART 2 OF 2
SERIAL NO. 23Z427 TO 23Z603 INCLUSIVE

8N-9445 FILTER GP-OIL

8N9445 OIL FILTER GROUP-PART 1 OF 2
SERIAL NO. 223Z604 TO 23Z632 INCLUSIVE

8N-9445 FILTER GP-OIL

8N9445 OIL FILTER GROUP-PART 2 OF 2
SERIAL NO. 23Z604 TO 23Z632 INCLUSIVE

4W-1747 FILTER GP-OIL

4W1747 OIL FILTER GROUP-PART 1 OF 2
SERIAL NO. 23Z633 TO 23Z665 INCLUSIVE

4W-1747 FILTER GP-OIL

4W1747 OIL FILTER GROUP-PART 2 OF 2
SERIAL NO. 23Z633 TO 23Z665 INCLUSIVE

4W-1747 FILTER GP-OIL

4W1747 OIL FILTER GROUP R.H.- PART 1 OF 2
SERIAL NO. 23Z666 TO 23Z923 INCLUSIVE

4W-1747 FILTER GP-OIL

4W1747 OIL FILTER GROUP R.H.- PART 2 OF 2
SERIAL NO. 23Z666 TO 23Z923 INCLUSIVE

4W-6874 FILTER GP-ENGINE OIL

4W6874 OIL FILTER GROUP - PART 1 OF 2
SERIAL NO. 23Z924-UP

4W-6874 FILTER GP-ENGINE OIL

4W6874 OIL FILTER GROUP - PART 2 OF 2
SERIAL NO. 23Z924-UP

8N-6358 FILTER GP-OIL

8N6358 OIL FILTER GROUP-L.H.-PART 1 OF 2-TYPE 1
SERIAL NO. 23Z1 TO 23Z598 INCLUSIVE
AN ATTACHMENT

8N-6358 FILTER GP-OIL

8N6358 OIL FILTER GROUP-L.H.-PART 2 OF 2-TYPE 1
SERIAL NO. 23Z1 TO 23Z598 INCLUSIVE
AN ATTACHMENT

8N-6358 FILTER GP-OIL

8N6358 OIL FILTER GROUP-L.H.-PART 1 OF 2-TYPE 2
SERIAL NO. 23Z1 TO 23Z598 INCLUSIVE
AN ATTACHMENT

8N-6358 FILTER GP-OIL

8N6358 OIL FILTER GROUP-L.H.-PART 2 OF 2-TYPE 2
SERIAL NO. 23Z1 TO 23Z598 INCLUSIVE
AN ATTACHMENT

8N-6358 FILTER GP-OIL

8N6358 OIL FILTER GROUP-L.H.-PART 1 OF 2-TYPE 3
SERIAL NO. 23Z1 TO 23Z598 INCLUSIVE
AN ATTACHMENT

8N-6358 FILTER GP-OIL

8N6358 OIL FILTER GROUP-L.H.-PART 2 OF 2-TYPE 3
SERIAL NO. 23Z1 TO 23Z598 INCLUSIVE
AN ATTACHMENT

4W-1749 FILTER GP-OIL

4W1749 OIL FILTER GROUP-L.H.-PART 1 OF 2-REPLACED BY 7W0964-PAGE 85D.03
SERIAL NO. 23Z599-UP
AN ATTACHMENT

4W-1749 FILTER GP-OIL

4W1749 OIL FILTER GROUP-L.H.-PART 2 OF 2-REPLACED BY 7W0964-PAGE 85D.03
SERIAL NO. 23Z599-UP
AN ATTACHMENT

7W-0964 FILTER GP-OIL

7W0964 OIL FILTER GROUP-L.H.-PART 1 OF 2
SERIAL NO. 23Z599-UP
AN ATTACHMENT

7W-0964 FILTER GP-OIL

7W0964 OIL FILTER GROUP-L.H.-PART 2 OF 2
SERIAL NO. 23Z599-UP
AN ATTACHMENT

2W-9153 FILTER GP-OIL

2W9153 DUPLEX OIL FILTER GROUP-PART 1 OF 3-TYPE 1
SERIAL NO. 23Z1 TO 23Z632 INCLUSIVE
NOTE: NOT FOR USE ON ENGINES WITH A RADIATOR THAT COULD CAUSE AIR MOVEMENT
IN THE AREA OF THE DUPLEX OIL FILTER SYSTEM. AN ATTACHMENT

2W-9153 FILTER GP-OIL

2W9153 DUPLEX OIL FILTER GROUP-PART 2 OF 3-TYPE 1
SERIAL NO. 23Z1 TO 23Z632 INCLUSIVE
NOTE: NOT FOR USE ON ENGINES WITH A RADIATOR THAT COULD CAUSE AIR MOVEMENT
IN THE AREA OF THE DUPLEX OIL FILTER SYSTEM. AN ATTACHMENT

2W-9153 FILTER GP-OIL

2W9153 OIL FILTER GROUP-PART 3 OF 3-TYPE 1
SERIAL NO. 23Z1 TO 23Z632 INCLUSIVE
NOTE: NOT FOR USE ON ENGINES WITH A RADIATOR THAT COULD CAUSE AIR MOVEMENT
IN THE AREA OF THE DUPLEX OIL FILTER SYSTEM. AN ATTACHMENT

2W-9153 FILTER GP-OIL

2W9153 DUPLEX OIL FILTER GROUP-PART 1 OF 3-TYPE 2
SERIAL NO. 23Z1 TO 23Z632 INCLUSIVE
NOTE: NOT FOR USE ON ENGINES WITH A RADIATOR THAT COULD CAUSE AIR MOVEMENT
IN THE AREA OF THE DUPLEX OIL FILTER SYSTEM. AN ATTACHMENT

2W-9153 FILTER GP-OIL

2W9153 DUPLEX OIL FILTER GROUP-PART 2 OF 3-TYPE 2
SERIAL NO. 23Z1 TO 23Z632 INCLUSIVE
NOTE: NOT FOR USE ON ENGINES WITH A RADIATOR THAT COULD CAUSE AIR MOVEMENT
IN THE AREA OF THE DUPLEX OIL FILTER SYSTEM. AN ATTACHMENT

2W-9153 FILTER GP-OIL

2W9153 DUPLEX OIL FILTER GROUP-PART 3 OF 3-TYPE 2
SERIAL NO. 23Z1 TO 23Z632 INCLUSIVE
NOTE: NOT FOR USE ON ENGINES WITH A RADIATOR THAT COULD CAUSE AIR MOVEMENT
IN THE AREA OF THE DUPLEX OIL FILTER SYSTEM. AN ATTACHMENT

4W-1552 FILTER GP-OIL

4W1552 DUPLEX OIL FILTER GROUP-PART 1 OF 4
SERIAL NO. 23Z633-UP
NOT FOR USE ON ENGINES WITH A RADIATOR THAT COULD CAUSE AIR MOVEMENT IN
THE AREA OF THE DUPLEX OIL FILTER SYSTEM TO PREVENT OIL SPLASH ON ENGINE
AN ATTACHMENT

4W-1552 FILTER GP-OIL

4W1552 DUPLEX OIL FILTER GROUP-PART 2 OF 4
SERIAL NO. 23Z633-UP
NOT FOR USE ON ENGINES WITH A RADIATOR THAT COULD CAUSE AIR MOVEMENT IN
THE AREA OF THE DUPLEX OIL FILTER SYSTEM TO PREVENT OIL SPLASH ON ENGINE
AN ATTACHMENT

4W-1552 FILTER GP-OIL

4W1552 DUPLEX OIL FILTER GROUP-PART 3 OF 4
SERIAL NO. 23Z633-UP
NOT FOR USE ON ENGINES WITH A RADIATOR THAT COULD CAUSE AIR MOMENT IN
THE AREA OF THE DUPLEX OIL FILTER SYSTEM TO PREVENT OIL SPLASH ON ENGINE
AN ATTACHMENT

4W-1552 FILTER GP-OIL

4W1552 DUPLEX OIL FILTER GROUP-PART 4 OF 4
SERIAL NO. 23Z633-UP
NOT FOR USE ON ENGINES WITH A RADIATOR THAT COULD CAUSE AIR MOVEMENT IN
THE AREA OF THE DUPLEX OIL FILTER SYSTEM TO PREVENT OIL SPLASH ON ENGINE
AN ATTACHMENT

4W-9968 FILTER GP-OIL

4W9968 OIL FILTER GROUP-DUPLEX-PART 1 OF 3
SERIAL NO. 23Z511-UP
FOR USE WITH 4W6062 OR 7W963 OIL LINES
AN ATTACHMENT

4W-9968 FILTER GP-OIL

4W9968 OIL FILTER GROUP-DUPLEX-PART 2 OF 3
SERIAL NO. 23Z511-UP
FOR USE WITH 4W6062 & 7W963 OIL LINES
AN ATTACHMENT

4W-9968 FILTER GP-OIL

4W9968 OIL FILTER GROUP-DUPLEX-PART 3 OF 3
SERIAL NO. 23Z511-UP
7W3816-PAGE 85T
FOR USE WITH 4W6062 OR 7W963 OIL LINES. AN ATTACHMENT

GAUGE GP-OIL LEVEL (DIPSTICK)

7N-6893 GAUGE GP-OIL LEVEL (DIPSTICK)

7N6893 OIL LEVEL GAUGE GROUP
SERIAL NO. 23Z1 TO 23Z466 INCLUSIVE

8N-7233 GAUGE GP-OIL LEVEL (DIPSTICK)

8N7233 OIL LEVEL GAUGE GROUP
SERIAL NO. 23Z467-UP

8N-7707 GAUGE GP-OIL LEVEL (DIPSTICK)

8N7707 OIL LEVEL GAUGE GROUP
AN ATTACHMENT

LINES GP-ENGINE OIL

8N-9446 LINES GP-ENGINE OIL

8N9446 ENGINE OIL LINES GROUP-END VIEW-PART 1 OF 2

8N-9446 LINES GP-ENGINE OIL

8N9446 ENGINE OIL LINES GROUP-SIDE VIEW-PART 2 OF 2

4W-1748 LINES GP-ENGINE OIL

4W1748 ENGINE OIL LINES GROUP-END VIEW-PART 1 OF 2
ENGINE SERIAL NO. 23Z633 TO 23Z923 INCLUSIVE

4W-1748 LINES GP-ENGINE OIL

4W1748 ENGINE OIL LINES GROUP-SIDE VIEW-PART 2 OF 2
ENGINE SERIAL NO. 23Z633 TO 23Z923 INCLUSIVE

7W-0963 LINES GP-ENGINE OIL

7W0963 ENGINE OIL LINES GROUP - PART 1 OF 2
ENGINE SERIAL NO. 23Z924-UP

7W-0963 LINES GP-ENGINE OIL

7W0963 ENGINE OIL LINES GROUP - PART 2 OF 2
ENGINE SERIAL NO. 23Z924-UP

7N-8688 CONNECTION GP-OIL

7N8688 EMERGENCY OIL CONNECTION GROUP
AN ATTACHMENT

2W-4926 LINES GP-DIVERTER VALVE

2W4926 DIVERTER VALVE LINES GROUP-TYPE 1
PART OF 5N9513 SHUT-OFF LINES GROUP LISTED ON PAGE 261D
4W1775 VALVE & 5N9310 SWITCH PARTS ARE SHOWN ON PAGES 262A & 265.
AN ATTACHMENT

2W-4926 LINES GP-DIVERTER VALVE

2W4926 DIVERTER VALVE LINES GROUP-TYPE 2
PART OF 5N9513 SHUT-OFF LINES GROUP LISTED ON PAGE 261D
4W1775 VALVE & 4W2188 SWITCH PARTS ARE SHOWN ON PAGES 262A & 265B.
AN ATTACHMENT

2W-4926 LINES GP-DIVERTER VALVE

2W4926 DIVERTER VALVE LINES GROUP-TYPE 3
4W1775-PAGE 262A
PART OF 5N9513 SHUT-OFF LINES
AN ATTACHMENT

2W-4926 LINES GP-DIVERTER VALVE

2W4926 DIVERTER VALVE LINES GROUP - TYPE 4
4W1775-PAGE 262A
PART OF 5N9513 SHUT-OFF LINES
AN ATTACHMENT

2W-4927 LINES GP-DIVERTER VALVE

2W4927 DIVERTER VALVE LINES GROUP-TYPE 1
4W1703-PAGE 262A.04
PART OF 5N7877 SHUT-OFF LINES
AN ATTACHMENT

2W-4927 LINES GP-DIVERTER VALVE

2W4927 DIVERTER VALVE LINES GROUP-TYPE 2
4W1704-PAGE 262A.05
PART OF 5N7877 SHUT-OFF LINES
AN ATTACHMENT

2W-4925 LINES GP-DIVERTER VALVE

2W4925 DIVERTER VALVE LINES GROUP
4W1775-PAGE 262A
AN ATTACHMENT

2W-4928 LINES GP-DIVERTER VALVE

2W4928 DIVERTER VALVE LINES GROUP-TYPE 3
4W1704-PAGE 262A.05
PART OF 5N8690 SHUT-OFF LINES
AN ATTACHMENT

2W-4928 LINES GP-DIVERTER VALVE

2W4928 DIVERTER VALVE LINES GROUP-TYPE 4
4W1775-PAGE 262A
PART OF 2W4922 SHUT-OFF LINES
AN ATTACHMENT

2W-4928 LINES GP-DIVERTER VALVE

2W4928 DIVERTER VALVE LINES GROUP-TYPE 5
4W1775-PAGE 262A
PART OF 5N8690 SHUT-OFF LINES. AN ATTACHMENT

LINES GP-TURBOCHARGER OIL

7N-8640 LINES GP-TURBOCHARGER OIL

7N8640 TURBOCHARGER OIL LINES GROUP
ALSO AVAILABLE AS AN ATTACHMENT

8N-7713 LINES GP-TURBOCHARGER OIL

8N7713 TURBOCHARGER OIL LINES GROUP
PART OF 2W7911 TURBOCHARGER ARRANGEMENT LISTED ON PAGE 147B
AN ATTACHMENT

PUMP GP-ENGINE OIL

7N-8715 PUMP GP-ENGINE OIL

7N8715 ENGINE OIL PUMP GROUP
SERIAL NO. 23Z1 TO 23Z448 INCLUSIVE
7N8693-PAGE 70.02

7N-8715 PUMP GP-ENGINE OIL

7N8715 ENGINE OIL PUMP GROUP
SERIAL NO. 23Z449 - UP
2W5474-PAGE 71

7N-8693 PUMP GP-ENGINE OIL

7N8693 OIL PUMP GROUP
SERIAL NO. 23Z1 TO 23Z448 INCLUSIVE
PART OF 7N8715 ENGINE OIL PUMP

2W-5474 PUMP GP-ENGINE OIL

2W5474 ENGINE PUMP GROUP*R
SERIAL NO. 23Z449 - UP
PART OF 7N8715 ENGINE OIL PUMP

5N-1925 PUMP GP-GEROTOR

5N1925 GEROTOR PUMP GROUP
PART OF 5N1960, 5N5330, 5N5338 & 5N5608 CONTROL SHUT-OFF GROUPS SHOWN ON
PAGES 240, 242, 244 & 246

PUMP GP-SCAVENGE

8N-4835 PUMP GP-SCAVENGE

8N4835 SCAVENGE OIL PAN GROUP
ONLY FOR USE WITH FRONT SUMP OIL PAN AND STANDARD ROTATION ENGINE. 8N9164
PUMP PARTS ARE SHOWN ON PAGE 79
AN ATTACHMENT

8N-9164 PUMP GP-SCAVENGE

8N9164 SCAVENGE OIL PUMP GROUP-TYPE 1
PART OF 8N4835 SCAVENGE OIL PUMP
AN ATTACHMENT

8N-9164 PUMP GP-SCAVENGE

8N9164 SCAVENGE OIL PUMP GROUP-TYPE 2
PART OF 8N4835 SCAVENGE OIL PUMP
AN ATTACHMENT

PUMP GP-SUMP

7N-8698 CHART-SUMP PUMP

7N8698 SUMP PUMP GROUP CHART
AN ATTACHMENT

5N-6239 PUMP GP-SUMP

5N6239 SUMP PUMP GROUP-R.H.
5N6237 SUMP PUMP-PAGE 77.- REFER TO 7N8698 CHART-PAGE 72
AN ATTACHMENT

5N-6238 PUMP GP-SUMP

5N6238 SUMP PUMP GROUP-R.H.-REPLACED BY 4W6252-PAGE 77
5N6237-PAGE 77.
REFER TO 7N8698 CHART-PAGE 72
AN ATTACHMENT

5N-6240 PUMP GP-SUMP

5N6240 SUMP PUMP GROUP
5N6237 SUMP PUMP PARTS ARE SHOWN ON PAGE 77. FOR USAGE REFER TO 7N8698
CHART SHOWN ON PAGE 72. AN ATTACHMENT

7N-7069 PUMP GP-SUMP

7N7069 SUMP PUMP GROUP
5N6237 SUMP PUMP PARTS ARE SHOWN ON PAGE 77. FOR USAGE REFER TO 7N8698
CHART SHOWN ON PAGE 72. AN ATTACHMENT

7N-7071 PUMP GP-SUMP

7N7071 SUMP PUMP GROUP
5N6237-PAGE 77
AN ATTACHMENT

7N-7070 PUMP GP-SUMP

7N7070 SUMP PUMP GROUP-L.H.-REPLACED BY 4W6255-PAGE 76A
5N6237-PAGE 77
AN ATTACHMENT

4W-6255 PUMP GP-SUMP

4W6255 SUMP PUMP GROUP-L.H. - TYPE 2
5N6237-PAGE 77
REFER TO CHART 7N8698-PAGE 72
AN ATTACHMENT

4W-6255 PUMP GP-SUMP

4W6255 SUMP PUMP GROUP-L.H. - TYPE 1
5N6237-PAGE 77
REFER TO 7N8698 CHART-PAGE 72
AN ATTACHMENT

4W-6252 PUMP GP-SUMP

4W6252 SUMP PUMP GROUP - TYPE 1
5N6237-PAGE 77
AN ATTACHMENT

5N-6237 PUMP GP-SUMP

5N6237 SUMP PUMP GROUP
PART OF 5N6238, 5N6239, 5N6240, 7N7069, 7N7070,7N7071,4W6252 & 4W6255
SUMP PUMPS
AN ATTACHMENT

4W-6252 PUMP GP-SUMP

4W6252 SUMP PUMP GROUP - TYPE 2
5N6237-PAGE 77
AN ATTACHMENT

REGULATOR GP-OIL LEVEL

5N-4659 REGULATOR GP-OIL LEVEL

5N4659 OIL LEVEL REGULATOR GROUP - TYPE 1
AN ATTACHMENT

5N-4659 REGULATOR GP-OIL LEVEL

5N4659 OIL LEVEL REGULATOR GROUP - TYPE 2
AN ATTACHMENT

VALVE GP-CHECK

7W-7178 VALVE GP-CHECK

7W7178 VALVE GROUP - CHECK
AN ATTACHMENT

VALVE GP-FLUID CONTROL

7W-3816 VALVE GP-FLUID CONTROL

7W3816 VALVE GROUP-FLUID CONTROL-DUPLEX OIL
SERIAL NO. 23Z511-UP
PART OF 4W9968 OIL FILTER
AN ATTACHMENT

Information:

(For parts list, see above)

LUBRICATION SYSTEM

BREATHER GP

Engine News

New Viton Rubber Seals Used
1989/07/01

Breather Group Tee Hose And Elbow Hose Made From More Heat Resistant Material {1317}
1998/02/01

New Parts are Available for Engines that use Heavy Duty Air Cleaners {1051, 1316, 1317}
2006/07/10

A New High-Temperature Tee Hose Is Available for Crankcase Breathers on 3500, G3500, 3600, G3600, and C280 Engines {1317}
2013/08/21

Operation and Maintenance Manual

Engine Crankcase Breather - Clean
3500 Industrial and Generator Set Engines

Testing and Adjusting

Crankcase Pressure
3500 Engines

Disassembly and Assembly

Crankcase Breather - Remove and Install
3508, 3512 and 3516 Generator Set Engines

Service Magazine

Check Oil Drain Hole In OR2671 Or OR2621 Remanufactured Cylinder Heads If Head Used With Breather{1100,1300,1317}
1986/10/27

New Viton Rubber Seals Used{1302,1307,1312,1306,1317,1200}
1989/07/10

FILLER GP-ENGINE OIL

Engine News

Changes Made To Air Intake Shut-offs And Contactor Groups
1983/10/26

Improved Remote Shutoff Group Has New Pressure Control Group
1985/06/01

Oil Pressure Shutdown Specifications Change For Hydramechanical Shutoff System
1985/12/01

Correct Adjustment Of Fuel Shut-Off Solenoid Shaft Can Prevent Failures
1977/07/13

New Parts are Available for Engines that use Heavy Duty Air Cleaners {1051, 1316, 1317}
2006/07/10

Service Magazine

Oil Pressure Shutdown Specifications Change For Hydramechanical Shutoff System{1085}
1985/11/25

FILTER GP-ENGINE OIL

Engine News

Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12

Engine Oil Filter Element Has Metal Wrapper Instead Of Paper Wrapper
1986/03/01

Some 2P4005 Oil Filter Assemblies May Be Difficult To Install
1987/02/01

Engine Oil Coolers Have Rubber End Sheets In Place Of Brazed Sheets
1987/09/01

Oil Cooler Bypass Elbow Changed To Prevent Bypass Valve Seizure
1989/01/01

Engine Oil Coolers With New Rubber End Sheet Available For Parts Service
1989/08/01

New Engine Oil Cooler Core Groups With Rubber End Sheets Used
1989/09/01

New 4C5084 Oil Filter Cutter Replaces Former 6V7905 Filter Cutter
1990/11/01

New Oil Filter Element Assembly Used In Oil Filter Groups
1991/05/01

Be Sure 8N2001 Oil Filter Base Is Correctly Installed
1992/04/01

New Steel Plunger Used In Oil Filter Relief Valve Plunger; Use 2P4005 Oil Filters Instead Of 1R0716 Oil Filters
1992/07/01

Improved 1R-0716 Oil Filter Should Be Used On 3500 Engines{1318}
1994/02/01

Fuel Dilution In The Engine Oil{1290,1318}
1994/05/01

Installation Procedure For 1R-0716 Engine Oil Filter {1318}
1994/06/01

Use 2P-4005 Oil Filter Instead Of 1R-0716 Oil Filter {1318}
1994/06/01

New Oil for All Engines Burning Low-Sulfur Fuel (0.05% or less) Except The 3600 Family Of Engines{1318}
1995/02/01

New Filter Retainer Helps Keep Oil Filter Elements Correctly Located{1306}
1995/02/01

New Oil Filter Shield And Shield Mounting Screws Used In Oil Filter Base Assemblies {1306}
1995/05/01

Improved Oil Cooler Core Assembly{1378}
1996/10/01

New Tightening Specification For "Spin-on" Oil Filter Assembly {1306,1308}
1998/01/20

161-3995 Oil Filter Spring Group Available To Increase Oil Filter Element Seating Force{1306}
1999/02/01

A New Oil Filter Housing Assembly Is Used In The Oil Filter Groups {1306}
2002/06/01

Use The 2P-4005 Engine Oil Filter Assembly If The Engine Is Equipped With Spin-on Oil Filters {1308}
2002/06/01

An Improved Spin-On Oil Filter Is Now Available {1306, 1308}
2003/07/01

Install the Spin-On Engine Oil Filter Properly {1308}
2003/09/01

Improved Spin-On Engine Oil Filters are Used {1308}
2005/08/15

Operation and Maintenance Manual

Engine Oil Filter Differential Pressure - Check
3500 Industrial and Generator Set Engines

Engine Oil and Filter - Change
3500 Industrial and Generator Set Engines

Service Letter-NACD

Inspect All 2P4005 Oil Filter Assemblies In Parts Stock
Inspect All 2P4005 Oil Filter Assemblies In Parts Stock

The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory
The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory

Service Letter-Australia

Inspect All 2P4005 Oil Filter Assemblies In Parts Stock
Inspect All 2P4005 Oil Filter Assemblies In Parts Stock

The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory
The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory

Service Letter-CFEL

Inspect All 2P4005 Oil Filter Assemblies In Parts Stock
Inspect All 2P4005 Oil Filter Assemblies In Parts Stock

The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory
The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory

Service Letter-CSARL

Inspect All 2P4005 Oil Filter Assemblies In Parts Stock
Inspect All 2P4005 Oil Filter Assemblies In Parts Stock

The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory
The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory

Service Letter-Americas

Inspect All 2P4005 Oil Filter Assemblies In Parts Stock
Inspect All 2P4005 Oil Filter Assemblies In Parts Stock

The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory
The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory

Service Letter-Truck/Ag/Marine

Inspect All 2P4005 Oil Filter Assemblies In Parts Stock
Inspect All 2P4005 Oil Filter Assemblies In Parts Stock

Specifications

Oil Filter Bypass Valve
SUPPLEMENT FOR UPRATED 3500 ENGINES

Oil Cooler Bypass And Cooling Jet Sequence Valves
SUPPLEMENT FOR UPRATED 3500 ENGINES

Duplex Engine Oil Filters
3500 Generator Set Engines

Engine Oil Filter
3500 Generator Set Engines

Engine Oil Filter Base
3500 Generator Set Engines

Service Letter-China

Inspect All 2P4005 Oil Filter Assemblies In Parts Stock
Inspect All 2P4005 Oil Filter Assemblies In Parts Stock

The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory
The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory

Service Letter-Asia

Inspect All 2P4005 Oil Filter Assemblies In Parts Stock
Inspect All 2P4005 Oil Filter Assemblies In Parts Stock

The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory
The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory

Systems Operation

Centrifugal Oil Filters
3500 Engines

Duplex Oil Filter
3500 Engines

Service Letter-APD

Inspect All 2P4005 Oil Filter Assemblies In Parts Stock
Inspect All 2P4005 Oil Filter Assemblies In Parts Stock

The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory
The 2P4005 Lube Filter Needs To Be Removed From Dealer Inventory

Testing and Adjusting

Duplex Oil Filter - Adjust
3500 Engines

Disassembly and Assembly

Engine Oil Filter Housing - Remove and Install
3508, 3512 and 3516 Generator Set Engines

Engine Oil Filter Housing - Disassemble
3508, 3512 and 3516 Generator Set Engines

Engine Oil Filter Housing - Assemble
3508, 3512 and 3516 Generator Set Engines

Service Magazine

Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22

Lubricant Recommendations Changed For All Caterpillar Engines To Combat Effects Of Fuel Sulfur{1318,0375,0374,1280}
1982/05/03

New Oil Additives Can Cause High Copper (Cu) Indications During S.O.S. Tests{0372,1318}
1982/09/27

Oil Filter Inspection Can Save Additional Internal Engine Damage{1318}
1985/06/17

Fuel Sulfur Analyzer Available{0651,1280,1318}
1986/01/13

Engine Oil Filter Element Has Metal Wrapper Instead Of Paper Wrapper{1318}
1986/03/10

Change Wiring To Prevent Low Oil Pressure Shutdown Immediately After Start-Up {4450}
1986/07/28

Field Repair Of Cooler Cores Made Of Aluminium{1063,1374,1375}
1977/09/05

Some 2P4005 Oil Filter Assemblies May Be Difficult To Install{1318}
1987/02/16

Stop Engine If There Is A Turbocharger Bearing Failure{1052,1318}
1987/04/06

Engine Oil Coolers Have Rubber End Sheets In Place Of Brazed Sheets {1300,1378}
1987/09/28

Oil Cooler Bypass Elbow Changed To Prevent Bypass Valve Seizure{1314,1318}
1988/12/12

Use Correct Procedure To Clean The Engine Lubrication System If Permanent Type Antifreeze (Ethylene Glycol) Is In The Engine{1318,1350}
1979/02/19

Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27

Fast Fuel Delivery Couplings And Fast Oil Change Couplings Are Available For All Caterpillar Equipment{0671,1273,1279,1325}
1979/10/08

Engine Oil Viscosity Changed To SAE 10W/30 For Shipment From All U.S. Factories{1318}
1979/10/15

New Viton Rubber Seals Used{1302,1307,1312,1306,1317,1200}
1989/07/10

Engine Oil Coolers With New Rubber End Sheet Available For Parts Service{1378}
1989/07/24

New Engine Oil Cooler Core Groups With Rubber End Sheets Used{1378}
1989/08/21

New Oil Filter Element Assembly Used In Oil Filter Groups{1318}
1991/04/15

Be Sure 8N2001 Oil Filter Base Is Correctly Installed{1306}
1992/04/13

New Steel Plunger Used In Oil Filter Relief Valve Plunger; Use 2P4005 Oil Filters Instead Of 1R0716 Oil Filters{1315,1318}
1992/07/13

FUMES DISPOSAL GP

Special Instruction

Maintenance Requirements for Engines with Crankcase Ventilation Systems{1051, 1054, 1063, 1317}
Maintenance Requirements for Engines with Crankcase Ventilation Systems{1051, 1054, 1063, 1317}

Service Magazine

Check Oil Drain Hole In OR2671 Or OR2621 Remanufactured Cylinder Heads If Head Used With Breather{1100,1300,1317}
1986/10/27

New Viton Rubber Seals Used{1302,1307,1312,1306,1317,1200}
1989/07/10

GAUGE GP-OIL LEVEL (DIPSTICK)

Operation and Maintenance Manual

Engine Oil Level - Check
3500 Industrial and Generator Set Engines

Technical Information Bulletin

Incorrect Dip Stick (Oil Level Gauge) May Be Installed
Incorrect Dip Stick (Oil Level Gauge) May Be Installed

LINES GP-ENGINE OIL

Engine News

Correct Installation Of Oil Sequence Valves
1985/05/01

New Viton Rubber Seals Used
1989/07/01

Shorter Bolt Used To Hold Oil Pan Drain Cover
1990/03/01

SOLAS Requirement for Screening Fuel and Oil Line Connections on Marine Engines {1274, 1307}
2003/06/01

New Clamping on the Inlet Tube for the Cannister-Type Oil Filters on Certain 3500 Engines {1307, 7553}
New Clamping on the Inlet Tube for the Cannister-Type Oil Filters on Certain 3500 Engines {1307, 7553}

Special Instruction

Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}
Use Of 5P8709 Tool Group For Alignment Of Piston Cooling Jets{1331}

Proper Installation of Braided Steel Hoses{7554}
Proper Installation of Braided Steel Hoses{7554}

Removing the 2W-1055 Elbow {1307}
Removing the 2W-1055 Elbow {1307}

Service Magazine

Correct Installation Of Oil Sequence Valves{1304}
1985/04/22

Oil Cooler Bypass Elbow Changed To Prevent Bypass Valve Seizure{1314,1318}
1988/12/12

Use Correct Procedure To Clean The Engine Lubrication System If Permanent Type Antifreeze (Ethylene Glycol) Is In The Engine{1318,1350}
1979/02/19

Engine Oil Viscosity Changed To SAE 10W/30 For Shipment From All U.S. Factories{1318}
1979/10/15

New Cylinder Blocks, Main Bearing Caps, And Main Bearing Cap Bolts Used{1201}
1989/04/03

New Clamps With Grommets Used In Fuel Lines, Turbocharger Oil Supply Lines, And Turbocharger Water Supply Lines {1274,1307,1380}
1989/05/22

Shorter Bolt Used To Hold Oil Pan Drain Cover{1302}
1990/03/12

Half Grommets Used In Clamp Assemblies Are Now Serviceable{1307}
1993/09/27

LINES GP-TURBOCHARGER OIL

Engine News

Flexible Braided Steel Hose Maintenance{1307,1380}
1995/06/01

New Gasket for the Turbocharger Oil Line {1052, 1307}
2004/08/01

Magnetic Cover for the Turbocharger Oil Supply Line {1052, 1307}
2006/02/20

New Oil Drain Tube for the Turbocharger {1052, 1307}
2006/01/30

Special Instruction

Proper Installation of Braided Steel Hoses{7554}
Proper Installation of Braided Steel Hoses{7554}

Service Letter-NACD

PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE RIGHT SIDE TURBO OIL SUPPLY TUBE ON CERTAIN 3508 AND 3512 COMMERCIAL ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE RIGHT SIDE TURBO OIL SUPPLY TUBE ON CERTAIN 3508 AND 3512 COMMERCIAL ENGINES

Service Letter-CSARL

Service Letter-Americas

Service Magazine

New Clamps With Grommets Used In Fuel Lines, Turbocharger Oil Supply Lines, And Turbocharger Water Supply Lines {1274,1307,1380}
1989/05/22

MISCELLANEOUS INFORMATION

Engine News

Visual Checks And Easy Tests Can Be Of Assistance When Troubleshooting Coolant Leakage Into The Lubrication System
1980/07/09

Inspect All Engine Oil And Fuel Filter Elements Before Installation
1980/11/12

New Viton Rubber Seals Used
1989/07/01

New Pickup Assembly In Sump Pump Group Attachment Removes More Oil From Oil Pan
1991/09/01

New Oil for All Engines Burning Low-Sulfur Fuel (0.05% or less) Except The 3600 Family Of Engines{1318}
1995/02/01

New Filter Retainer Helps Keep Oil Filter Elements Correctly Located{1306}
1995/02/01

Summary Of Improvements To Deep Sump Oil Pans{1302}
1999/09/01

Systems Operation

Lubrication System Operation
3500 Engines

Service Magazine

Engine Storage; Engine Start-Up After Storage{1000}
1982/02/22

New Oil Additives Can Cause High Copper (Cu) Indications During S.O.S. Tests{0372,1318}
1982/09/27

Crankcase Explosion Relief Valve Kit Available{1200,1233}
1985/04/08

Oil Filter Inspection Can Save Additional Internal Engine Damage{1318}
1985/06/17

Fuel Sulfur Analyzer Available{0651,1280,1318}
1986/01/13

Oil Total Base Number (TBN) Test Kit Available{1300}
1986/01/20

Engine Oil Filter Element Has Metal Wrapper Instead Of Paper Wrapper{1318}
1986/03/10

Change Wiring To Prevent Low Oil Pressure Shutdown Immediately After Start-Up {4450}
1986/07/28

Check Oil Drain Hole In OR2671 Or OR2621 Remanufactured Cylinder Heads If Head Used With Breather{1100,1300,1317}
1986/10/27

Stop Engine If There Is A Turbocharger Bearing Failure{1052,1318}
1987/04/06

Black Light Leak Detection Kit Available For Oil, Fuel and Cooling Systems {0774,1250,1300,1350}
1987/05/11

New Oil Pressure Sender Assembly Used{7455}
1988/11/07

Oil Cooler Bypass Elbow Changed To Prevent Bypass Valve Seizure{1314,1318}
1988/12/12

Use Correct Procedure To Clean The Engine Lubrication System If Permanent Type Antifreeze (Ethylene Glycol) Is In The Engine{1318,1350}
1979/02/19

Why Engines Are Damaged By Fuel Sulfur{1104,1216,1280,1318,1215}
1979/08/27

Engine Oil Viscosity Changed To SAE 10W/30 For Shipment From All U.S. Factories{1318}
1979/10/15

New Viton Rubber Seals Used{1302,1307,1312,1306,1317,1200}
1989/07/10

Lube System Screen Assembly Available For Use During Dynamometer Testing{1307}
1989/08/21

New Oil Filter Element Assembly Used In Oil Filter Groups{1318}
1991/04/15

Be Sure 8N2001 Oil Filter Base Is Correctly Installed{1306}
1992/04/13

New Steel Plunger Used In Oil Filter Relief Valve Plunger; Use 2P4005 Oil Filters Instead Of 1R0716 Oil Filters{1315,1318}
1992/07/13

Oil Recommendations For The 3500 Family Of Engines{1300}
1993/11/29

OIL CHANGE GP-HIGH SPEED

Fast Fuel Delivery Couplings And Fast Oil Change Couplings Are Available For All Caterpillar Equipment{0671,1273,1279,1325}
1979/10/08

PRELUBRICATION GP-ENGINE

Special Instruction

Caterpillar PRELUB<SUP>®</SUP> Diagnostics{1469}
Caterpillar PRELUB^® Diagnostics{1469}

PUMP GP-ENGINE OIL

Engine News

Notice: Bolts, Washers Can Fall Into Suction Screen Housing And Damage Oil Pump
1983/02/16

Oil Pressure Shutdown Specifications Change For Hydramechanical Shutoff System
1985/12/01

Change Wiring To Prevent Low Oil Pressure Shutdown Immediately After Start-Up
1986/08/01

Front Gear Group Changed To Help Keep Oil Pump Adapter Assembly Bolts Tight{1206,1304}
1999/09/01

Oversized Bearings are Available for Reconditioning of Remanufactured Engine Oil Pumps and Scavenge Oil Pumps {1304, 1312}
2003/09/01

New Bearings for the Engine Oil Pump are Available {1304}
2005/01/17

A New Oil Pump Adapter Assembly is Used {1206, 1313}
2005/10/31

Service Letter-NACD

Engine Oil Pump Life May be Shortened By Excessive Motion In The Pump Drive Shaft On Certain 3508, 3508B, 3512, 3512B, G3508 And G3512 Industrial Engines; 777D Trucks; 992G Wheel Loaders; D11R Track-Type Tractors; and 854G Wheel Tractors
Engine Oil Pump Life May be Shortened By Excessive Motion In The Pump Drive Shaft On Certain 3508, 3508B, 3512, 3512B, G3508 And G3512 Industrial Engines; 777D Trucks; 992G Wheel Loaders; D11R Track-Type Tractors; and 854G Wheel Tractors

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Engine Oil Pump
3500 Generator Set Engines

Service Letter-China

Service Letter-Asia

Reuse And Salvage Guidelines

Reuse and Salvage for 3044, 3046, 3064, 3066, 3400, 3500, and C175 Engine Oil Pumps {1304, 1315}
Reuse and Salvage for 3044, 3046, 3064, 3066, 3400, 3500, and C175 Engine Oil Pumps {1304, 1315}

Information Release Memo

APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS

Service Letter-APD

Testing and Adjusting

Engine Oil Pressure is Low
3500 Engines

Engine Oil Pressure - Test
3500 Engines

Disassembly and Assembly

Engine Oil Pump - Remove and Install
3508, 3512 and 3516 Generator Set Engines

Engine Oil Pump - Disassemble
3508, 3512 and 3516 Generator Set Engines

Engine Oil Pump - Assemble
3508, 3512 and 3516 Generator Set Engines

Service Magazine

Notice: Bolts, Washers Can Fall Into Suction Screen Housing And Damage Oil Pump{1302}
1983/01/31

Correct Installation Of Oil Sequence Valves{1304}
1985/04/22

Change Wiring To Prevent Low Oil Pressure Shutdown Immediately After Start-Up {4450}
1986/07/28

New Oil Pressure Sender Assembly Used{7455}
1988/11/07

New Steel Plunger Used In Oil Filter Relief Valve Plunger; Use 2P4005 Oil Filters Instead Of 1R0716 Oil Filters{1315,1318}
1992/07/13

PUMP GP-PRELUBRICATION

Engine News

A New Prelube Pump with an Improved Motor is Used {1319}
2007/03/26

A New Pre-Lube Pump Seal Is Available For Certain 3500 and G3500 Engines {1319, 7555}
2013/05/08

PUMP GP-SCAVENGE

New Gear And New Shaft Assemblies Used In Scavenge Oil Pump Groups {1312}
1998/09/01

New Gear And New Shaft Assemblies Used In Scavenge Oil Pump Groups{1312}
1998/10/01

Oversized Bearings are Available for Reconditioning of Remanufactured Engine Oil Pumps and Scavenge Oil Pumps {1304, 1312}
2003/09/01

Make Sure to Clean the Shaft for the Engine Oil Scavenge Pump's Gear {1312}
2005/09/12

Service Letter-NACD

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING 0R-9250, 0R-3860, AND 0R-3233 REMAN SCAVENGE OIL PUMPS IN DEALER PARTS STOCK
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING 0R-9250, 0R-3860, AND 0R-3233 REMAN SCAVENGE OIL PUMPS IN DEALER PARTS STOCK

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Engine Oil Scavenge Pump
3500 Generator Set Engines

Service Letter-China

Service Letter-Asia

Information Release Memo

APPEARANCE CHANGE ON REMAN SHORT BLOCKS
APPEARANCE CHANGE ON REMAN SHORT BLOCKS

Service Letter-APD

Service Magazine

New Viton Rubber Seals Used{1302,1307,1312,1306,1317,1200}
1989/07/10

PUMP GP-SUMP

Engine News

New Pickup Assembly In Sump Pump Group Attachment Removes More Oil From Oil Pan
1991/09/01

REGULATOR GP-OIL LEVEL

The Routing Has Been Changed For The New Vent Line In The Oil Level Regulator Groups {1334}
2002/08/01

TOOLS

Oil Total Base Number (TBN) Test Kit Available
1986/02/01

New 4C5084 Oil Filter Cutter Replaces Former 6V7905 Filter Cutter
1990/11/01

Reuse And Salvage Guidelines

Filtration Procedure for Rebuilt Engines {0680, 0768, 1000, 1300}
Filtration Procedure for Rebuilt Engines {0680, 0768, 1000, 1300}

Contamination Control Guidelines

Service Magazine

Lube System Screen Assembly Available For Use During Dynamometer Testing{1307}
1989/08/21

VALVE GP

Disassembly and Assembly

Engine Oil Sequence Valves - Remove and Install
3508, 3512 and 3516 Generator Set Engines

VALVE GP-CHECK

Engine News

New Check Valve Available{1063,1355}
1994/04/18

Service Magazine

Check Valves Require Periodic Maintenance {1355,1063}
1993/09/13

VALVE GP-FLUID CONTROL

Engine News

New Check Valve Available{1063,1355}
1994/04/18

Service Magazine

Check Valves Require Periodic Maintenance {1355,1063}
1993/09/13

VALVE GP-FLUID SAMPLING

Operation and Maintenance Manual

Engine Oil Sample - Obtain
3500 Industrial and Generator Set Engines

VALVE GP-RELIEF

Engine News

Procedure for Disassembly and Assembly of the Pressure Relief Valve in Certain C32, G3500, 3500. 3600, and C280 Engines {5117}
2013/05/08

Truck sale:

61,000

Caterpillar 3508, Stationary Generator Sets, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY

307.208

Caterpillar 3508, Stationäre Stromaggregate, Bau-Und Bergbauausrüstung
- Stationary Generator Sets
TOROMONT POWER SYSTEMS

84,962

Caterpillar 3508, Industrial engines, Construction
- Industrial engines
FINANZAUTO S.A.

Caterpillar 3508, Marine Propulsion / Auxiliary Engines, Construction

145.548

Caterpillar 3508 PKGI, transportable stromaggregate, Bau-Und Bergbauausrüstung