368-7137 VALVE GP-EXPLOSION RELIEF S/N 95Y644-1064 AN ATTACHMENT 3508 INDUSTRIAL ENGINE

Engine News

Pos.	Part No	Qty	Parts name
1.	1W-2834 J	[1]	VALVE GP-EXPLOSION RELIEF (CRANKCASE)
2.	6I-4545	[1]	SEAL-O-RING
3.	368-7136	[1]	COVER-CYLINDER BLOCK
4.	0S-1588	[14]	BOLT (3/8-16X1.25-IN)
5.	3V-3308	[14]	WASHER-HARD (10.2X20.5X2.5-MM THK)
6.	6V-1904	[1]	SEAL-O-RING

			AVAILABLE REPAIR KIT(S):
	2W-3584 J	[1]	KIT-REPAIR (EXPLOSION RELIEF)
			(KIT INCLUDES VALVE PLATE & SPINDLE O-RINGS)
	J		KIT MARKED J SERVICES PART(S) MARKED J

Pos.	Part No	Qty	Parts name
1.	8N-8509 J	[1]	VALVE GP-EXPLOSION RELIEF (CRANKCASE)
2.	272-0759	[1]	SEAL
3.	5M-2894	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
4.	9X-8872	[4]	BOLT-LOCKING (3/8-16X0.875-IN)

			AVAILABLE REPAIR KIT(S):
	2W-3584 J	[1]	KIT-REPAIR (EXPLOSION RELIEF)(CRANKCASE)
			(INCLUDES VALVE PLATE & SPINDLE O-RINGS)
	J		KIT MARKED J SERVICES PART(S) MARKED J

Pos.	Part No	Qty	Parts name
1.	8T-7581	[2]	BOLT-12 POINT HEAD (1/2-13X6-IN)
2.	7C-2377	[1]	SHAFT AS-ARM
	1W-2421	[1]	DOWEL-HOLLOW
3.	9Y-1741	[2]	ROCKER ARM AS
			(EACH INCLUDES)
4.	1W-4594	[1]	BUSHING
5.	9Y-1770	[1]	SOCKET
6.	7W-0370	[1]	ROCKER ARM AS
7.	8N-7197	[1]	SOCKET-ARM
8.	1W-4594	[1]	BUSHING
9.	7E-3772	[1]	GASKET
10.	2J-0157	[2]	SEAL-O-RING
11.	9Y-9587	[3]	LIFTER AS
12.	9F-7707	[3]	RING-RETAINING
13.	8F-8858	[3]	VALVE (BUTTON)
14.	7N-4782	[3]	SPRING-LIFTER GUIDE
15.	4W-6682	[3]	PUSHROD-VALVE
16.	5M-2894	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
17.	0S-1590	[4]	BOLT (3/8-16X2-IN)
18.	3J-9196	[3]	NUT-JAM (1/2-20-THD)
19.	9L-7712	[2]	NUT (3/8-24-THD)
	2N-5842	[2]	SCREW (3/8-24X1-IN)
20.	8N-7292	[2]	BRIDGE AS
21.	7C-0204	[3]	SCREW-ADJUSTMENT (1/2-20X2.73-IN)
22.	4W-7774	[1]	BASE AS-COVER
23.	8N-4387	[2]	DOWEL-HOLLOW
	R		REMANUFACTURED PART MAY BE AVAILABLE

Pos.	Part No	Qty	Parts name
1.	4W-9779	[2]	BOLT
2.	2W-8888	[1]	SHAFT AS-ARM
	1W-2421	[1]	DOWEL-HOLLOW
3.	8N-7290	[2]	ROCKER ARM AS
4.	7W-0370	[1]	ROCKER ARM AS
			(EACH ARM ASSEMBLY INCLUDES)
5.	8N-7197	[1]	SOCKET-ARM
6.	1W-4594	[1]	BUSHING
7.	4W-7774	[1]	BASE AS-COVER
8.	8N-4387	[2]	DOWEL-HOLLOW
9.	4W-7656	[1]	GASKET
10.	2J-0157	[2]	SEAL-O-RING
11.	7W-8121	[3]	LIFTER AS
12.	9F-7707	[3]	RING-RETAINING
13.	8F-8858	[3]	VALVE (BUTTON)
14.	7N-4782	[3]	SPRING-LIFTER GUIDE
15.	4W-6682	[3]	PUSHROD-VALVE
16.	5M-2894	[6]	WASHER-HARD (10.2X18.5X2.5-MM THK)
17.	0S-1590	[4]	BOLT (3/8-16X2-IN)
18.	1A-5964	[2]	BOLT (3/8-16X4.5-IN)
19.	9L-7712	[2]	NUT (3/8-24-THD)
	2N-5842	[2]	SCREW (3/8-24X1-IN)
20.	8N-7292	[2]	BRIDGE AS
21.	7C-0204	[3]	SCREW-ADJUSTMENT (1/2-20X2.73-IN)
22.	3J-9196	[3]	NUT-JAM (1/2-20-THD)

Pos.	Part No	Qty	Parts name
1.	9Y-1741 C	[2]	ROCKER ARM AS
			(EACH INCLUDES)
1A.	1W-4594	[1]	BUSHING
1B.	8N-7197	[1]	SOCKET-ARM
2.	2N-5842	[2]	SCREW (3/8-24X1-IN)
3.	9L-7712	[2]	NUT (3/8-24-THD)
4.	8F-8858	[3]	VALVE (BUTTON)
5.	9F-7707	[3]	RING-RETAINING
6.	3J-9196	[3]	NUT-JAM (1/2-20-THD)
7.	4W-6682	[3]	PUSHROD-VALVE
8.	4W-7774	[1]	BASE AS-COVER
8A.	8N-4387	[2]	DOWEL-HOLLOW
9.	7E-3772	[1]	GASKET
10.	0S-1590 B	[4]	BOLT (3/8-16X2-IN)
12.	5M-2894 B	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
13.	263-6679	[3]	LIFTER AS
			(EACH INCLUDES)
	7N-3421	[1]	INSERT-LIFTER
14.	7N-4782	[3]	SPRING-LIFTER GUIDE
15.	7C-2377	[1]	SHAFT AS-ARM
	154-1584	[1]	PIN-SPRING
16.	8T-7581	[2]	BOLT-12 POINT HEAD (1/2-13X6-IN)
17.	2J-0157	[2]	SEAL-O-RING
21.	129-4181	[2]	BRIDGE AS
22.	196-4795	[1]	ROCKER ARM AS
22A.	8N-7197	[1]	SOCKET-ARM
22B.	1W-4594	[1]	BUSHING
23.	200-2003	[3]	SCREW-ADJUSTMENT (1/2-20X2-IN)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE

Pos.	Part No	Qty	Parts name
1.	5N-9372	[1]	BAFFLE
2.	1A-2029	[2]	BOLT (3/8-16X1.125-IN)
3.	5M-2894	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
4.	9L-1480	[1]	GASKET
5.	9M-1974	[4]	WASHER-HARD (8.8X16X2-MM THK)
6.	5N-9375	[1]	TUBE AS
7.	1T-0416 C	[4]	BOLT (5/16-18X0.75-IN)
	C		CHANGE FROM PREVIOUS TYPE

Pos.	Part No	Qty	Parts name
1.	5P-4868	[1]	CLAMP-HOSE
2.	4W-3027	[1]	BREATHER AS (CRANKCASE)
3.	5P-0597	[1]	CLAMP-HOSE
4.	141-7143	[1]	HOSE-ELBOW
5.	033-6031	[1]	SEAL-O-RING
6.	4W-3034	[1]	CLAMP-HOSE
7.	1A-9579	[4]	BOLT (5/16-18X1.5-IN)
8.	9M-1974	[4]	WASHER-HARD (8.8X16X2-MM THK)
9.	272-0757	[1]	SEAL-VALVE COVER (VALVE COVER TO BREATHER)
10.	4W-1450	[1]	COVER AS
11.	7N-7820 B		BOOT
	B		USE AS REQUIRED

Pos.	Part No	Qty	Parts name
1.	3H-2652	[2]	SEAL-O-RING
2.	0S-1591	[1]	BOLT (3/8-16X1.5-IN)
3.	6V-0973	[2]	SEAL-O-RING
4.	7N-5796	[1]	ELBOW-CONNECTOR
6.	3B-1915	[8]	BOLT (3/8-16X1.375-IN)
7.	5M-2894	[12]	WASHER-HARD (10.2X18.5X2.5-MM THK)
8.	6V-4314	[1]	SEAL-O-RING
9.	7N-8692	[1]	TUBE AS
10.	7N-5798	[2]	FLANGE
11.	0S-1590	[4]	BOLT (3/8-16X2-IN)
12.	7G-1239	[1]	SPACER (10.5X19X4.5-MM THK)

Pos.	Part No	Qty	Parts name
1.	7C-4714	[1]	ADAPTER
2.	5P-8872	[1]	SEAL-O-RING
3.	0S-1571	[4]	BOLT (3/8-16X1.75-IN)
4.	5M-2894	[8]	WASHER-HARD (10.2X18.5X2.5-MM THK)
5.	7N-5798	[2]	FLANGE
6.	7N-5796	[1]	ELBOW-CONNECTOR
7.	7G-1239	[1]	SPACER (10.5X19X4.5-MM THK)
8.	3P-0649	[2]	SEAL-O-RING
9.	0S-1591	[9]	BOLT (3/8-16X1.5-IN)
10.	6V-0973	[2]	SEAL-O-RING

Pos.	Part No	Qty	Parts name
1.	149-9297 C	[1]	ADAPTER
2.	5P-8872	[1]	SEAL-O-RING
3.	0S-1571	[4]	BOLT (3/8-16X1.75-IN)
4.	5M-2894	[8]	WASHER-HARD (10.2X18.5X2.5-MM THK)
5.	7N-5798	[2]	FLANGE
6.	7N-5796	[1]	ELBOW-CONNECTOR
7.	7G-1239	[1]	SPACER (10.5X19X4.5-MM THK)
8.	109-2332	[2]	SEAL-O-RING
9.	0S-1591	[9]	BOLT (3/8-16X1.5-IN)
10.	6V-0973	[2]	SEAL-O-RING
11.	7C-4716	[1]	SCREEN AS-SUCTION (ENGINE OIL PAN)
12.	0S-1614	[2]	BOLT (1/4-20X0.5-IN)
13.	5P-0537	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
	C		CHANGE FROM PREVIOUS TYPE

A New Cylinder Liner Insert Is Now Used On Certain 3500 Engines {1201, 1217}
A New Cylinder Liner Insert Is Now Used On Certain 3500 Engines {1201, 1217}

A New Cylinder Head Spacer Plate Is Now Used on Certain 3500 Engines {1201, 1221}
A New Cylinder Head Spacer Plate Is Now Used on Certain 3500 Engines {1201, 1221}

Calculating Cylinder Liner Projection for 3500, 3500B, 3500C, and G3500 Engines {0705, 1216}
Calculating Cylinder Liner Projection for 3500, 3500B, 3500C, and G3500 Engines {0705, 1216}

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}

Installation of Service Replacement Cylinder Block{1201}
Installation of Service Replacement Cylinder Block{1201}

Ordering "Series B" Replacement Cylinder Blocks for 3500 Series Engines{1201}
Ordering "Series B" Replacement Cylinder Blocks for 3500 Series Engines{1201}

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

Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}
Use Of 1P4000 Line Boring Tool Group{0672, 1201, 1203}

Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}

Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}
Pressure Lubrication Procedure For Remanufactured Engines And Short Blocks{1000, 1201}

Use Of 8T0455 Cylinder Liner Projection Indicator Group{0760, 1216}
Use Of 8T0455 Cylinder Liner Projection Indicator Group{0760, 1216}

Inspection of Crankshaft Main Bearings{1203}
Inspection of Crankshaft Main Bearings{1203}

Cylinder Block Cleaning Procedure{1201}
Cylinder Block Cleaning Procedure{1201}

Using 5P4175 Boring Tool Group And 5P1618 Tool Arrangement{0672, 1200}
Using 5P4175 Boring Tool Group And 5P1618 Tool Arrangement{0672, 1200}

Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}

Installation of the 422-9537 Repair Kit {1233}
Installation of the 422-9537 Repair Kit {1233}

Parts to Replace in the Event of Hydraulic Lock or Piston to Valve Contact{1000, 1102, 1216, 1225, 1250, 1290}
Parts to Replace in the Event of Hydraulic Lock or Piston to Valve Contact{1000, 1102, 1216, 1225, 1250, 1290}

Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}

Use of the 352-6061 Liner Seal and the 8N-4707 Filler Band {1201, 1201, 7555}
Use of the 352-6061 Liner Seal and the 8N-4707 Filler Band {1201, 1201, 7555}

Testing for Excessive Cylinder Blowby in 3500 Engines{1000, 1100, 1223}
Testing for Excessive Cylinder Blowby in 3500 Engines{1000, 1100, 1223}

New Cylinder Head and Head Gasket Leak Test Procedure Available for 3500 Engines {1100, 1223}
New Cylinder Head and Head Gasket Leak Test Procedure Available for 3500 Engines {1100, 1223}

Cylinder Liner Projection and Head Bolt Torque Procedure for the 519-7297 Spacer Plate on Certain 3500 Engines {1100, 1201, 1221}
Cylinder Liner Projection and Head Bolt Torque Procedure for the 519-7297 Spacer Plate on Certain 3500 Engines {1100, 1201, 1221}

Service Letter-NACD

Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks

Service Letter Supplement
Service Letter Supplement

Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications

THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES
THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES

Service Letter-Australia

Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks

Service Letter Supplement
Service Letter Supplement

Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications

THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES
THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES

Service Letter-CFEL

Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks

Service Letter Supplement
Service Letter Supplement

Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications

THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES
THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES

Service Letter-CSARL

Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks

Service Letter Supplement
Service Letter Supplement

Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications

THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES
THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES

Service Letter-Americas

Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks

Service Letter Supplement
Service Letter Supplement

Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications

THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES
THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES

Service Letter-Truck/Ag/Marine

Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks

Service Letter Supplement
Service Letter Supplement

Technical Information Bulletin

Documenting the Date Codes of the Bearings for 3500 and G3600 Engines{1202, 1225}
Documenting the Date Codes of the Bearings for 3500 and G3600 Engines{1202, 1225}

Cylinder Liner Serial Number Inspection on All 3500 Engines{1201, 1216}
Cylinder Liner Serial Number Inspection on All 3500 Engines{1201, 1216}

Specifications

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

Cylinder Liner
3500 Industrial Engines

Piston and Rings - Two-Piece Piston
3500 Industrial Engines

Piston and Rings
3500 Industrial Engines

Piston and Rings - One-Piece Piston
3500 Industrial Engines

Cylinder Block
3500 Industrial Engines

Connecting Rod
3500 Industrial Engines

Service Letter-China

Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks

Service Letter Supplement
Service Letter Supplement

Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications

THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES
THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES

Service Letter-Asia

Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks

Service Letter Supplement
Service Letter Supplement

Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications

THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES
THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES

Systems Operation

Cylinder Block, Liners and Heads
3500 Industrial Engines

Reuse And Salvage Guidelines

Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}
Reuse and Salvage for Cast Iron Cylinder Blocks {1201, 1201}

Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}
Inspection and Reconditioning Procedures of Main Bearing Bores in Cylinder Blocks {1201, 1202, 1224, 1224}

Reuse and Salvage for 3500 Engine Cylinder Blocks {0672, 0705, 0762, 1201, 1217}
Reuse and Salvage for 3500 Engine Cylinder Blocks {0672, 0705, 0762, 1201, 1217}

Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}
Inspection and Reuse Guideline of Cylinder Liners in Cat Engines {0761, 1201, 1213, 1216, 1216}

Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}
Using the 6V-7840 Deck Checking Tool Assembly {0701, 1201, 7225}

Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}
Cylinder Block Salvage Procedure Using Belzona® 1311 (Ceramic R Metal) {0700, 0701, 1000, 1201}

Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}
Cylinder Block Cleaning and Audit Procedure {0644, 0680, 0701}

Information Release Memo

REMAN 3500 ENGINE CORE ACCEPTANCE CRITERIA REVISION AND OTHER RECENT PRODUCT IMPROVEMENTS
REMAN 3500 ENGINE CORE ACCEPTANCE CRITERIA REVISION AND OTHER RECENT PRODUCT IMPROVEMENTS

CAT REMAN ANNOUNCES THE RELEASE OF REMAN 3500 BARE BLOCKS FOR 3508, 3512, 3516 AND 3524 APPLICATIONS
CAT REMAN ANNOUNCES THE RELEASE OF REMAN 3500 BARE BLOCKS FOR 3508, 3512, 3516 AND 3524 APPLICATIONS

Service Letter-APD

Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks
Piston Cooling Jet Retainer Bolts Need To Be Inspected For The Correct Torque On Certain 3508, 3512, And 3516 Engines; And 785 trucks

Service Letter Supplement
Service Letter Supplement

Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications
Product Support Program For Repairing Engines That Fail Due To Cracked Main Bearing Caps On Certain 3508, 3512 And 3516 Engines Used In Off-Highway Trucks, Track-Type Tractors, Hydraulic Excavators And Wheel Loaders Or Generator Set, Industrial, Marine, Locomotive, Marine, Auxiliary And Vehicular Applications

THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES
THE ENGINE CYLINDER BLOCK MAIN CAPS NEED TO BE INSPECTED ON CERTAIN 3508, 3512 AND 3516 GENERATOR SET, INDUSTRIAL, MARINE, LOCOMOTIVE MARINE AUXILIARY AND VEHICULAR ENGINES

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING THE CYLINDER LINERS IN CERTAIN 992G WHEEL LOADERS, 854G WHEEL TRACTORS, D11R TRACK TYPE TRACTORS, 777D, 777D HAA, 785C, 789C AND 793C OFF HIGHWAY TRUCKS, AND 3508, 3512, AND 3516 ENGINES

Testing and Adjusting

Excessive Bearing Wear - Inspect
3500 Industrial Engines

Cylinder Liner Projection
3500 Industrial Engines

Cylinder Block
3500 Industrial Engines

Main Bearings
3500 Industrial Engines

Disassembly and Assembly

PISTON COOLING JETS, SERVICE METER
3500 INDUSTRIAL ENGINE

SPACER PLATES
3500 INDUSTRIAL ENGINE

CRANKSHAFT MAIN BEARINGS
3500 INDUSTRIAL ENGINE

CYLINDER LINERS
3500 INDUSTRIAL ENGINE

CAMSHAFT BEARINGS, CRANKSHAFT
3500 INDUSTRIAL ENGINE

Piston Cooling Jets
3500 INDUSTRIAL ENGINE

Spacer Plates
3500 INDUSTRIAL ENGINE

Crankshaft Main Bearings
3500 INDUSTRIAL ENGINE

Cylinder Liners
3500 INDUSTRIAL ENGINE

Camshaft Bearings
3500 INDUSTRIAL 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

Reuse Of Engine Bearings{1230,1219,1203}
1983/11/21

Use Of Impact Wrench To Tighten Counterweight, Main Bearing Cap And Connecting Rod Bolts{1202,1203,1218,1219,1230}
1984/03/12

Improved Vibration Damper Guard Group Has Flexible Mounting{1205,1200}
1985/04/01

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

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

Check Height Of Locating Dowels Before Installing Cylinder Head{1201}
1985/10/07

Cylinder Liner Seat Insert Available{1217,1200}
1986/05/12

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

Main And Connecting Rod Bearing Part Numbers {1203,1219,1230}
1987/01/26

New Piston Oil Cooling Jet Assembly Used {1331}
1987/01/26

New Sealant Used On Oil Pan Mounting Bolts{1201,1302}
1987/07/06

Additional Guidelines For Using The 8T2700 Blowby/Air Flow Indicator Group {0781,1200,1350}
1987/07/20

Improvements To Prevent Oil Leakage At Cylinder Heads{1100,1221}
1987/11/23

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

Large Engine Blowby Group Available To Measure Crankcase Blowby And Radiator Air Velocity{0781,1200,1350}
1988/06/20

Wider Main Bearing Cap And Higher Torque On Cap Bolts{1201}
1988/08/15

New Piston Cooling Jets Used{1331,1200}
1988/09/05

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

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

Stronger Spacer Plate Prevents Cracking{1221,1350}
1989/07/24

Different Thread Lubricant Can Be Used On Connecting Rod, Main Bearing Cap And Counterweight Bolts{1203,1225,1231}
1989/11/06

New Cylinder Blocks And Crankshafts Used{1201,1202,1231}
1991/03/25

New Video Tape, SEVN1962, Shows Correct Procedures To Counterbore Top Deck Of Cylinder Block And Install Liner Insert {1201,0374,1216}
1991/07/22

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

New Spacer Plate Gasket Provides Improved Sealing Around Push Rod Compartment{1221}
1992/11/16

Valve Seat Insert Removal Tools {0703,1103}
1993/02/15

New Main Bearings Have Higher Fatigue Strength {1203,1200}
1993/10/04

New O-ring Seal Used On Cylinder Block Covers {1200}
1993/10/11

New Cylinder Block Groups Have Additional Material Added To The Camshaft Bore Area{1201}
1993/11/09

Tools Used To Remove And Install Both Sizes Of Camshaft Bearings In 3500B Engines{1211,0701}
1996/12/09

Use 155-1536 Valve Recession Tool Kit To Determine Valve Wear {1103}
1998/11/23

Use 155-8795 Crankshaft Gauge To Determine Distortion {1202}
1998/11/23

Tools Ease the Removal and the Installation of Main Bearing Caps {0700, 0705}
2004/02/01

An Improved Process Is Used To Install Water Ferrule Inserts In All 3500 Machine Engines {0705, 1201, 1217}
2014/12/05

368-7137 VALVE GP-EXPLOSION RELIEF S/N 95Y644-1064 AN ATTACHMENT 3508 INDUSTRIAL ENGINE

BASIC ENGINE

368-7137: VALVE GP-EXPLOSION RELIEF

Parts for your 3508 INDUSTRIAL ENGINE:

5N-4830: VALVE GP-EXPLOSION RELIEF

Parts for your 3508 INDUSTRIAL ENGINE:

4P-3003: VALVE MECHANISM GP

Parts for your 3508 INDUSTRIAL ENGINE:

4W-1035: VALVE MECHANISM GP

Parts for your 3508 INDUSTRIAL ENGINE:

4W-1035: VALVE MECHANISM GP

Parts for your 3508 INDUSTRIAL ENGINE:

4W-3866: BAFFLE GP-OIL

Parts for your 3508 INDUSTRIAL ENGINE:

4W-0473: BREATHER GP

Parts for your 3508 INDUSTRIAL ENGINE:

7N-8688: CONNECTION GP-OIL

Parts for your 3508 INDUSTRIAL ENGINE:

9Y-4888: CONNECTION GP-OIL

Parts for your 3508 INDUSTRIAL ENGINE:

9Y-4888: CONNECTION GP-OIL

Parts for your 3508 INDUSTRIAL ENGINE:

Information:

Caterpillar Parts SIS Catalog 3508 :

Truck sale: