9Y-8711 CYLINDER HEAD AS S/N 3RC147-UP FIELD REPLACEMENT FOR 9Y-6881 CYLINDER HEAD AS FIELD INSTALLATION G3516

BASIC ENGINE

CYLINDER HEAD GP

0. 9Y-8711 CYLINDER H
1. 123-8649 CYLINDER H
2. 123-8650 CYLINDER H
3. 4P-6569 CYLINDER H
4. 4P-6569 CYLINDER H
5. 4P-6570 CYLINDER H
6. 4P-8361 CYLINDER H
7. 4P-8361 CYLINDER H
8. 4P-8362 CYLINDER H
9. 4W-1175 CYLINDER H
0. INFORMATION

GAS ENGINE G3516 GAS ENGINE 3RC
G3516 Engine 3RC00001-UP SEBP1564 G3516 3RC (1985)

BASIC ENGINE

CYLINDER HEAD GP

7W-9486 CYLINDER HEAD AS

9Y-6881 CYLINDER HEAD AS

9Y-8711 CYLINDER HEAD AS

123-8649 CYLINDER HEAD GP

123-8650 CYLINDER HEAD GP

4P-6569 CYLINDER HEAD GP

#SEBP15640070

9Y-8711: CYLINDER HEAD AS

CYLINDER HEAD AS

9Y-8711 CYLINDER HEAD AS
S/N 3RC147-UP
FIELD REPLACEMENT FOR 9Y-6881 CYLINDER HEAD AS
FIELD INSTALLATION

i00433290 SEBP1564

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Parts for your G3516 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9Y-6881 Y	[1]	CYLINDER HEAD AS
2.	7N-1902	[2]	DOWEL
	Y		SEPARATE ILLUSTRATION

#SEBP15640071

123-8649: CYLINDER HEAD GP

CYLINDER HEAD GP

123-8649 CYLINDER HEAD GP
S/N 3RC1068-1093; 3RC1103-UP

i00515594 SEBP1564

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Parts for your G3516 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5B-7890	[1]	PLUG-PIPE
2.	131-0420	[6]	FASTENER GP-CYLINDER HEAD
			(EACH INCLUDES)
	5P-8248	[1]	WASHER-HARD (20X36.5X3.5-MM THK)
	7N-1961	[1]	BOLT-12 POINT HEAD (3/4-16X8.5-IN)
3.	131-0421	[2]	FASTENER GP-CYLINDER HEAD
			(EACH INCLUDES)
	5P-8248	[1]	WASHER-HARD (20X36.5X3.5-MM THK)
	7N-1961	[1]	BOLT-12 POINT HEAD (3/4-16X8.5-IN)
	9Y-0635	[1]	SPACER (19.35X30.18X45-MM THK)
4.	5B-0213	[2]	BOLT (3/8-16X2.375-IN)
5.	110-6991	[1]	GASKET-CYLINDER HEAD
6.	5M-2894	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
7.	123-8650 Y	[1]	CYLINDER HEAD GP
8.	126-1112	[4]	SEAL
9.	126-1113	[4]	SEAL
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP15640072

123-8650: CYLINDER HEAD GP

CYLINDER HEAD GP

123-8650 CYLINDER HEAD GP
S/N 3RC1068-1092; 3RC1103-UP
PART OF 123-8649 CYLINDER HEAD GP

i00515602 SEBP1564

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Parts for your G3516 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	122-8851 Y	[1]	CYLINDER HEAD AS
2.	7N-1903	[4]	SPRING-VALVE INNER
3.	2W-2662	[4]	SEAT-SPRING
4.	7N-1904	[4]	SPRING-VALVE OUTER
5.	133-3814	[4]	ROTOCOIL AS
6.	2A-4429	[8]	LOCK-RETAINER
7.	104-7184	[4]	VALVE
8.	7N-1902	[2]	DOWEL
	Y		SEPARATE ILLUSTRATION

#SEBP15640073

4P-6569: CYLINDER HEAD GP

CYLINDER HEAD GP

4P-6569 CYLINDER HEAD GP
S/N 3RC564-954

i00384602 SEBP1564

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Parts for your G3516 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5B-7890	[1]	PLUG-PIPE
2.	7N-1961	[8]	BOLT-12 POINT HEAD (3/4-16X8.5-IN)
3.	5P-8248	[8]	WASHER-HARD (20X36.5X3.5-MM THK)
4.	0L-2070	[2]	BOLT (3/8-16X2.25-IN)
5.	101-1188	[1]	GASKET-CYLINDER HEAD
6.	5M-2894	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
7.	4P-6570 Y	[1]	CYLINDER HEAD GP
8.	6I-1357	[4]	SEAL
9.	6I-1356	[4]	SEAL
10.	9Y-0635	[2]	SPACER (19.35X30.18X45-MM THK)
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP15640074

4P-6569: CYLINDER HEAD GP

CYLINDER HEAD GP

4P-6569 CYLINDER HEAD GP
S/N 3RC564-UP

i00384604 SEBP1564

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Parts for your G3516 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5B-7890	[1]	PLUG-PIPE
2.	131-0420	[6]	FASTENER GP-CYLINDER HEAD
			(EACH INCLUDES)
	187-7738	[1]	WASHER-HARD (21X36.5X3.5-MM THK)
	7N-1961	[1]	BOLT-12 POINT HEAD (3/4-16X8.5-IN)
3.	131-0421	[2]	FASTENER GP-CYLINDER HEAD
			(EACH INCLUDES)
	187-7738	[1]	WASHER-HARD (21X36.5X3.5-MM THK)
	7N-1961	[1]	BOLT-12 POINT HEAD (3/4-16X8.5-IN)
	9Y-0635	[1]	SPACER (19.35X30.18X45-MM THK)
4.	5B-0213	[2]	BOLT (3/8-16X2.375-IN)
5.	110-6991	[1]	GASKET-CYLINDER HEAD
6.	5M-2894	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
7.	4P-6570 Y	[1]	CYLINDER HEAD GP
8.	126-1112	[4]	SEAL
9.	126-1113	[4]	SEAL
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP15640075

4P-6570: CYLINDER HEAD GP

CYLINDER HEAD GP

4P-6570 CYLINDER HEAD GP
S/N 3RC564-UP
PART OF 4P-6569 CYLINDER HEAD GP

i00384606 SEBP1564

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Parts for your G3516 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-6571 Y	[1]	CYLINDER HEAD AS
2.	7N-1903	[4]	SPRING-VALVE INNER
3.	2W-2662	[4]	SEAT-SPRING
4.	7N-1904	[4]	SPRING-VALVE OUTER
5.	133-3814	[4]	ROTOCOIL AS
6.	2A-4429	[8]	LOCK-RETAINER
7.	104-7184	[4]	VALVE
8.	7N-1902	[2]	DOWEL
9.	9Y-1847	[2]	GUIDE-VALVE
10.	9Y-1846	[2]	GUIDE-VALVE (EXHAUST)
	Y		SEPARATE ILLUSTRATION

#SEBP15640076

4P-8361: CYLINDER HEAD GP

CYLINDER HEAD GP

4P-8361 CYLINDER HEAD GP
S/N 3RC564-954

i00371652 SEBP1564

For full view, you need register

Parts for your G3516 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5B-7890	[1]	PLUG-PIPE
2.	7N-1961	[8]	BOLT-12 POINT HEAD (3/4-16X8.5-IN)
3.	5P-8248	[8]	WASHER-HARD (20X36.5X3.5-MM THK)
4.	0L-2070	[2]	BOLT (3/8-16X2.25-IN)
5.	101-1188	[1]	GASKET-CYLINDER HEAD
6.	5M-2894	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
7.	4P-8362 Y	[1]	CYLINDER HEAD GP
8.	6I-1357	[4]	SEAL
9.	6I-1356	[4]	SEAL
10.	9Y-0635	[2]	SPACER (19.35X30.18X45-MM THK)
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP15640077

4P-8361: CYLINDER HEAD GP

CYLINDER HEAD GP

4P-8361 CYLINDER HEAD GP
S/N 3RC955-1067; 3RC1093-1102

i00371662 SEBP1564

For full view, you need register

Parts for your G3516 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5B-7890	[1]	PLUG-PIPE
2.	7N-1961	[8]	BOLT-12 POINT HEAD (3/4-16X8.5-IN)
3.	5P-8248	[8]	WASHER-HARD (20X36.5X3.5-MM THK)
4.	5B-0213	[2]	BOLT (3/8-16X2.375-IN)
5.	110-6991 C	[1]	GASKET-CYLINDER HEAD
6.	5M-2894	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
7.	4P-8362 Y	[1]	CYLINDER HEAD GP
8.	6I-1357	[4]	SEAL
9.	6I-1356	[4]	SEAL
10.	9Y-0635	[2]	SPACER (19.35X30.18X45-MM THK)
	C		CHANGE FROM PREVIOUS TYPE
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP15640078

4P-8362: CYLINDER HEAD GP

CYLINDER HEAD GP

4P-8362 CYLINDER HEAD GP
S/N 3RC564-1067; 3RC1093-1102
PART OF 4P-8361 CYLINDER HEAD GP

i00371668 SEBP1564

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Parts for your G3516 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-8363 Y	[1]	CYLINDER HEAD AS
2.	7N-1903	[4]	SPRING-VALVE INNER
3.	2W-2662	[4]	SEAT-SPRING
4.	7N-1904	[4]	SPRING-VALVE OUTER
5.	4P-2521	[4]	ROTOCOIL AS
6.	2A-4429	[8]	LOCK-RETAINER
7.	104-7184	[4]	VALVE
8.	7N-1902	[2]	DOWEL
	Y		SEPARATE ILLUSTRATION

#SEBP15640079

4W-1175: CYLINDER HEAD GP

CYLINDER HEAD GP

4W-1175 CYLINDER HEAD GP
S/N 3RC1-78

i00378580 SEBP1564

For full view, you need register

Parts for your G3516 GAS ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5B-7890	[1]	PLUG-PIPE
2.	7N-1961	[6]	BOLT-12 POINT HEAD (3/4-16X8.5-IN)
3.	5P-8248	[8]	WASHER-HARD (20X36.5X3.5-MM THK)
4.	0L-2070	[2]	BOLT (3/8-16X2.25-IN)
	5M-2894	[2]	WASHER-HARD (10.2X18.5X2.5-MM THK)
5.	7N-1899	[1]	GASKET-CYLINDER HEAD
6.	7N-1901	[2]	BOLT (3/4-16X6.5-IN)
7.	4W-1202 Y	[1]	CYLINDER HEAD GP
8.	8N-6862	[4]	SEAL
9.	8N-6863	[4]	SEAL
	Y		SEPARATE ILLUSTRATION

Information:

BASIC ENGINE

CYLINDER HEAD GP

Engine News

Engine Valve Stem "Use Again" Specifications
1983/03/16

Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures
1983/10/26

A New Book "Analyzing Diesel And Natural Gas Engine Valve Failures" Is Available
1985/03/01

Stronger Push Rod Used
1985/08/01

Checking Or Adjusting Valve Clearances
1986/01/01

Adjust Bridge Whenever Valve Clearance Adjustments Are Made
1986/04/01

Beaded Cylinder Head Gasket Provides A Better Seal For Camshaft Compartment
1986/06/01

Valve Lash Adjustment Interval Is Changed
1986/07/01

Check Oil Drain Hole In 0R2671 or 0R2621 Remanufactured Cylinder Heads If Head Used With Breather
1986/11/01

Improved Injector Clamp Eliminates Interference With Bridge
1987/03/01

Improvements To Prevent Oil Leakage At Cylinder Heads
1987/12/01

Silicone Water Seals Reinstated In Cylinder Heads
1988/08/01

New Rocker Arm Shaft Assembly and Bolts Used
1988/09/01

Improved Valve Lifter Assemblies; Better Insert Retention
1989/02/01

New Extension Assembly Used In Gas Engine Ignition Groups
1989/06/01

Valve Lifters Can Be Removed Without Removing Cylinder Heads
1990/07/01

New Cylinder Head Group Available For Landfill Applications
1990/09/01

New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads
1990/10/01

Improved 7W7730 Cylinder Head Gasket Provides Better Sealing Capability
1990/11/01

Be Sure To Check Inlet Valve Rotocoils After An Engine Overspeed{1109,1105}
1991/03/01

New Rotocoil Used In Cylinder Head Group; New Valve Stem Oil Shield Used In Locomotive Engine Cylinder Head Group{1109,1100}
1991/03/01

Taller Water Seals Used In Cylinder Head Groups
1992/08/01

New Spacer Plate Gasket Provides Improved Sealing Around Push Rod Compartment
1992/11/01

New Cylinder Head Bolt Tightening Procedure
1992/12/01

Modifying Former 2W8888 Rocker Arm Shaft For Use With New 8T7581 Rocker Arm Shaft Bolt
1992/12/01

New Water Seals Used In Cylinder Head Groups; New Water Seal Assemblies And O-Ring Seals Used In Insert Kit
1993/02/01

Valve Seat Insert Removal Tools
1993/02/01

New Cylinder Head Assembly Provides Improved Valve Seat Retention
1993/06/01

Use Molycoat Paste Lubricant On Cylinder Head Bolts
1993/07/01

New Cylinder Head Gasket Used
1993/09/01

New Inlet/Exhaust Valve Has A Chrome Stem
1993/12/01

Oversize Valve Guides And Valve Seats Available{1103,1104}
1994/02/01

New 9U-7511 Spark Plug Seat Cleaner And 9U-7516 Spark Plug Gauge Available{1555,1100}
1994/05/01

New Cylinder Liner, Spacer Plate, Spacer Plate Gasket, And Cylinder Head Gasket Used {1216,1221,1124}
1994/09/01

New Three Piece Water Line Assembly Used Between Cylinder Head And Exhaust Manifold{1380}
1994/11/01

Additional Groove On Valve Stem Helps Identify 20° Valves {1105}
1995/04/01

New Gasket Kits Available{1052,1059,1063,1100,1150,1201,1216,1304,1361,1378,1380}
1996/04/15

Spark Plug Seat Cleaner Recommended For Use On Cylinder Heads{1555}
1997/10/10

Improved Water Seal Reduces The Possibility Of Cylinder Head Joint Water Leaks {1100}
1998/01/20

New Debris Shield Is Added To Cylinder Head Gasket Kits{1124}
1998/04/01

Use The Correct Procedure For Installation Of Cylinder Head Bolts {1100,7553}
1998/07/01

New Valve Lash Adjusting Tool Group Released For All 3500 Engines {0600,1105,1121}
1998/09/01

The New 155-1536 Valve Recession Tool Kit Has Been Released {0701,1105}
1998/11/01

Use 155-1536 Valve Recession Tool Kit To Determine Valve Wear{1103}
1999/01/01

Bolts, Washers, And Spacers Grouped Into Fastener Groups In Engine Cylinder Head Groups{1100}
1999/02/01

Be Sure The Cylinder Head Bore For the Unit Injector Is Clean When the Unit Injector Is Replaced {1290}
1999/07/01

Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures
1977/05/25

Tolerance Added To Valve Clearance Specifications
1978/01/18

Use Again Specifications For Valve Springs Are Changed
1978/03/01

A New Valve Stem Seal Is Used In The Cylinder Head Groups For All Landfill Applications: New Valve Guides Are Used In All Cylinder Head Groups: Reference Tables Identify Cylinder Head Components For G3500 Series Engines {1104}
2001/01/01

New Valve Guides Are Used {1104}
2001/05/01

New Water Seals Provide Increased Stability At Higher Temperatures {1100, 1124}
2010/10/06

New Cylinder Head Groups and Valve Mechanisms {1100, 1102, 1121, 1123}
2003/12/01

Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03

A New Cylinder Head Gasket is Used {1124}
2006/07/24

New Exhaust Valves Are Used in Diesel 3500 Commercial Engines {1100, 1105}
2013/12/10

Cat<SUP>®</SUP> Reman Announces the Availability of Remanufactured Cylinder Heads for 3500 and G3500 Engines {1100}
2015/05/01

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 Valve Recession Tool Is Now Available For All G3500 Engines {0374, 0599, 0701, 0703, 1100}
A New Valve Recession Tool Is Now Available For All G3500 Engines {0374, 0599, 0701, 0703, 1100}

Operation and Maintenance Manual

Valve Stem Projection - Measure/Record
G3500 Engines

Special Instruction

Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}

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

Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}

Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}

Use Of 6V9050 Exhaust Stud Removal Group{1100}
Use Of 6V9050 Exhaust Stud Removal Group{1100}

Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}
Determining the Cause of Fuel Dilution of Engine Oil {1101, 1124, 1251, 1280, 1290}

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}

Service Letter-NACD

Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock
Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock

Remove All 8N6862 And 8N6863 Seals From Parts Stock
Remove All 8N6862 And 8N6863 Seals From Parts Stock

Certain 0R3839 And 0R3840 Remanufactured Cylinder Heads Used For G3500 Engines Need To Be Inspected To Determine If A 4P6925 Oil Sleeve Has Been Installed In The Center Cam Follower Bore
Certain 0R3839 And 0R3840 Remanufactured Cylinder Heads Used For G3500 Engines Need To Be Inspected To Determine If A 4P6925 Oil Sleeve Has Been Installed In The Center Cam Follower Bore

Product Support Program For Installing A New Riser Tube Flange To Cylinder Head Gasket On Certain G3508, G3512, And G3516 Engines
Product Support Program For Installing A New Riser Tube Flange To Cylinder Head Gasket On Certain G3508, G3512, And G3516 Engines

Service Letter-Australia

Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock
Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock

Remove All 8N6862 And 8N6863 Seals From Parts Stock
Remove All 8N6862 And 8N6863 Seals From Parts Stock

Service Letter-CFEL

Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock
Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock

Remove All 8N6862 And 8N6863 Seals From Parts Stock
Remove All 8N6862 And 8N6863 Seals From Parts Stock

Service Letter-CSARL

Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock
Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock

Remove All 8N6862 And 8N6863 Seals From Parts Stock
Remove All 8N6862 And 8N6863 Seals From Parts Stock

Service Letter-Americas

Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock
Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock

Remove All 8N6862 And 8N6863 Seals From Parts Stock
Remove All 8N6862 And 8N6863 Seals From Parts Stock

Service Letter-Brazil

Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock
Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock

Remove All 8N6862 And 8N6863 Seals From Parts Stock
Remove All 8N6862 And 8N6863 Seals From Parts Stock

Service Letter-Truck/Ag/Marine

Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock
Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock

Remove All 8N6862 And 8N6863 Seals From Parts Stock
Remove All 8N6862 And 8N6863 Seals From Parts Stock

Technical Information Bulletin

Lubricant For Gas Engines
Lubricant For Gas Engines

Hazardous Materials In Engine Combustion Chamber Deposits
Hazardous Materials In Engine Combustion Chamber Deposits

Machining Premachined Valve Seat Inserts
Machining Premachined Valve Seat Inserts

Broken Bolt Survey for all 3500 Engines{1100, 7553}
Broken Bolt Survey for all 3500 Engines{1100, 7553}

Incorrect Substitution of the 12 Point Cylinder Head Bolt on all G3500 and 3500 Engines {1100}
Incorrect Substitution of the 12 Point Cylinder Head Bolt on all G3500 and 3500 Engines {1100}

Specifications

Valves
3500 NATURAL GAS ENGINES

Cylinder Heads
3500 NATURAL GAS ENGINES

Cylinder Head
3500 Spark Ignited Engines

Cylinder Head Valves
3500 Spark Ignited Engines

Tool Operating Manual

421-1011 Valve Recession Tool Group used on G3500 C, E, & H Engines{0374, 0599, 0701, 0703, 1100}
421-1011 Valve Recession Tool Group used on G3500 C, E, & H Engines{0374, 0599, 0701, 0703, 1100}

{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}
{0374, 0599, 0629, 0632, 0700, 0701, 1100, 1101}

M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}
M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}

Service Letter-China

Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock
Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock

Remove All 8N6862 And 8N6863 Seals From Parts Stock
Remove All 8N6862 And 8N6863 Seals From Parts Stock

Service Letter-Asia

Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock
Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock

Remove All 8N6862 And 8N6863 Seals From Parts Stock
Remove All 8N6862 And 8N6863 Seals From Parts Stock

Reuse And Salvage Guidelines

Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}

Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}

Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}

Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}

Applied Failure Analysis

Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}

Information Release Memo

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

Service Letter-APD

Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock
Certain 8N6862, 8N6863, 7E2867, And 7E2868 Water Seals Need To Be Removed From Parts Stock

Remove All 8N6862 And 8N6863 Seals From Parts Stock
Remove All 8N6862 And 8N6863 Seals From Parts Stock

Disassembly and Assembly

Cylinder Head Assemblies
3500 NATURAL GAS ENGINES

Valves
3500 NATURAL GAS ENGINES

Bridge Dowels
3500 NATURAL GAS ENGINES

Valve Seat Inserts
3500 NATURAL GAS ENGINES

Valve Guides
3500 NATURAL GAS ENGINES

Cylinder Head Assemblies
3512 & 3516 SPARK IGNITED ENGINES

Valves
3512 & 3516 SPARK IGNITED ENGINES

Bridge Dowels
3512 & 3516 SPARK IGNITED ENGINES

Valve Seat Inserts
3512 & 3516 SPARK IGNITED ENGINES

Valve Guides
3512 & 3516 SPARK IGNITED ENGINES

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

Valve Damage Can Be Caused By Short Intervals Of Engine Operation In Very Cold Temperatures{1105,1208}
1983/10/17

Valve Lash Adjustment Not A Warranty Item {1102,1105}
1985/01/14

Engine Valve Lash And Fuel Injection Timing Adjustment Procedure {1100,1251}
1985/09/16

Checking Or Adjusting Valve Clearances{1105,1208,1123}
1986/01/13

Adjust Bridge Whenever Valve Clearance Adjustments Are Made{1121,1105,1100}
1986/04/07

Beaded Cylinder Head Gasket Provides A Better Seal For Camshaft Compartment{1100}
1986/05/26

Determining The Cause Of Glow Plug Tip Failures{1053,1105,1412}
1986/06/02

Valve Lash Adjustment Interval Is Changed {1105}
1986/07/07

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

Avoid Oil Contact With New Water Passage Seals Used In Cylinder Head Groups{1100}
1986/12/15

Correct Installation Of Valve Lifters On The Camshaft Is Very Important To Prevent Failures{1209}
1977/05/16

Tools Now Available To Ream And/Or Hone 0.500" (12.70 mm) Diameter Valve Guides{0663}
1977/08/22

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

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

New Socket In Valve Rocker Arms Provides Lubrication For Inlet Valve Seats {1103,1105,1123}
1988/04/25

Silicone Water Seals Reinstated In Cylinder Heads{1115,1300}
1988/08/01

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

Improved Valve Lifter Assemblies; Better Insert Retention{1112}
1989/02/13

New Extension Assembly Used In Gas Engine Ignition Groups {1558}
1989/05/29

Valve Lifters Can Be Removed Without Removing Cylinder Heads {1112}
1990/07/02

New Cylinder Head Group Available For Landfill Applications {1100,1104,1105}
1990/09/17

New Exhaust Valves Are Used In Caterpillar Remanufactured Cylinder Heads{1105,1101}
1990/10/08

Improved 7W7730 Cylinder Head Gasket Provides Better Sealing Capability{1124}
1990/10/29

Be Sure To Check Inlet Valve Rotocoils After An Engine Overspeed{1109,1105}
1991/01/28

New Rotocoil Used In Cylinder Head Group; New Valve Stem Oil Shield Used In Locomotive Engine Cylinder Head Group{1109,1100}
1991/03/11

Taller Water Seals Used In Cylinder Head Groups {1115}
1992/08/10

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

New Cylinder Head Bolt Tightening Procedure{1100}
1992/12/21

Modifying Former 2W8888 Rocker Arm Shaft For Use With New 8T7581 Rocker Arm Shaft Bolt{1102}
1992/12/21

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

New Water Seals Used In Cylinder Head Groups; New Water Seal Assemblies And O-Ring Seals Used In Insert Kit {1115}
1993/02/15

New Cylinder Head Assembly Provides Improved Valve Seat Retention{1100,1103}
1993/06/21

New Cylinder Head Gasket Used{1124}
1993/09/20

New Inlet/Exhaust Valve Has A Chrome Stem {1105}
1993/12/20

New Valve Cover Seals Are Used For Mechanical Unit Injector (MUI) And Electronic Unit Injector (EUI) Engines{1107}
1996/09/30

Quickly And Accurately Set Valve Lash{1105,0766}
1997/01/13

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

Caterpillar Parts SIS Catalog G3516 :

9Y-6881 CYLINDER HEAD AS

7W-9486 CYLINDER HEAD AS

7C-3471 CYLINDER HEAD AS

7C-3470 CYLINDER HEAD AS

4P-8364 CYLINDER HEAD AS

4P-8363 CYLINDER HEAD AS

4P-8300 CYLINDER HEAD AS

4P-6571 CYLINDER HEAD AS

123-8649 CYLINDER HEAD GP

123-8650 CYLINDER HEAD GP

4P-6569 CYLINDER HEAD GP

4P-6570 CYLINDER HEAD GP

4P-8361 CYLINDER HEAD GP

4P-8362 CYLINDER HEAD GP

Truck sale:

59,000 USD

Caterpillar G3516, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC

225,000

Caterpillar G3516, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC

206,200

Caterpillar G3516EP, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY

250,000

Caterpillar G3516EP, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY

224,900

Caterpillar G3516IN, Construction
- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY