7W2791 GOVERNOR GP-WOODWARD-PART 1 OF 5 REPLACED BY 7C0098 GOVERNOR-PAGE 285.01 2W1458, 2W2643-PAGE 290. PART OF 1W5024 GOVERNOR AN ATTACHMENT 3512

FUEL SYSTEM

GOVERNOR GP

0. 7W-2791 GOVERNOR G
1. 7W-2791 GOVERNOR G
2. 7W-2791 GOVERNOR G
3. 7W-2791 GOVERNOR G
4. 7W-2791 GOVERNOR G
5. 7C-0098 GOVERNOR G
6. 7C-0098 GOVERNOR G
7. 7C-0098 GOVERNOR G
8. 7C-0098 GOVERNOR G
9. 7C-0098 GOVERNOR G
0. INFORMATION

GEN SET ENGINE 3512 GEN SET ENGINE 24Z
3512 GENERATOR SET ENGINE 24Z01317-UP SEBP1548 3512 24Z (1981)

FUEL SYSTEM

GOVERNOR GP

8N-0237 GOVERNOR GP-ELECTRIC

7W-2791 GOVERNOR GP

#SEBP15480650

7W-2791: GOVERNOR GP

GOVERNOR GP

7W2791 GOVERNOR GP-WOODWARD-PART 1 OF 5
REPLACED BY 7C0098 GOVERNOR-PAGE 285.01
2W1458, 2W2643-PAGE 290. PART OF 1W5024 GOVERNOR
AN ATTACHMENT

c335999 SEBP1548

For full view, you need register

Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4W-5122	[1]	MOTOR AS
	5P-5624 BD		WIRE (14 GAUGE)
	7N-9738	[1]	HOUSING-RECEPTACLE
	7N-7779	[1]	SOCKET
	7N-7780	[1]	PIN-CONNECTOR
	2W-4192	[1]	GASKET-MOTOR
	2W-0242 D		TUBE-TEFLON (23.6IN.)
2.	9N-6225	[4]	SCREW
	9B-1117	[4]	LOCKWASHER
3.	2W-5004	[1]	PLATE
4.	2W-0780	[1]	COVER
	1W-9780	[1]	GASKET
5.	2W-0781	[1]	COVER-PLAIN
	1W-9781	[1]	GASKET-PLATE
6.	9L-9777	[2]	SETSCREW
7.	2W-0446	[1]	STOP-LEVER
8.	8H-0707	[1]	BOLT
	3B-4504	[1]	LOCKWASHER
9.	2W-0243	[1]	NAMEPLATE
10.	2W-4315	[1]	VALVE-NEEDLE (NEEDLE)
	2W-0224	[1]	SEAL-O-RING
11.	2W-1458 Y	[1]	HOUSING GP-GOVERNOR
12.	9S-4185	[2]	PLUG-O-RING
	8L-2786	[2]	SEAL-O-RING
13.	2W-0138	[41]	SCREW-FORMING
14.	2W-0145	[1]	DRIVE SHAFT
15.	2W-0784	[1]	BASE
16.	3B-4605	[2]	COTTER
17.	4W-3176	[2]	PIN
18.	2W-0245	[1]	BRACKET AS
19.	2W-2643 Y	[1]	CONTROL GP-GOVERNOR
	B		USE AS REQUIRED
	D		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION

#SEBP15480651

7W-2791: GOVERNOR GP

GOVERNOR GP

7W2791 GOVERNOR GP-WOODWARD-PART 2 OF 5
REPLACED BY 7C0098 GOVERNOR-PAGE 285.01
PART OF 1W5024 GOVERNOR
AN ATTACHMENT

c336000 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-4317	[1]	PLUG-SPRING
2.	2W-0148	[1]	SLIDER AS
3.	2W-0282	[3]	SEAL-OIL
4.	2W-4310	[1]	PIN-HEADED
5.	2W-4311	[1]	PIN-HEADED
6.	2W-4306	[1]	SPRING-LEVER

7.	0S-1614	[1]	BOLT
	2W-0146	[1]	SHAFT-SETTING
	3B-4504	[1]	LOCKWASHER
8.	2W-0124	[1]	GASKET
9.	2W-0139	[2]	SPRING-BUFFER
10.	2W-4307	[1]	PISTON
11.	2W-0774	[1]	PLUG AS-AIR BLEED
12.	5P-7812	[2]	SEAL-O-RING
13.	2W-0140	[1]	SPRING-RETURN
14.	2W-4316	[1]	SEAT-LOADING
15.	2W-4321	[1]	LINK-LOADING

16.	2W-6891	[1]	PIN AS-ORIFICE
17.	4W-3177	[1]	LEVER AS-TERMINAL
18.	1B-4201	[1]	NUT-FULL
19.	2W-4995	[1]	SETSCREW-SOCKET
20.	2W-4305	[1]	LINK-CONNECTING
21.	2W-4318	[1]	PISTON-SERVO
22.	2W-6417	[1]	PIN-PISTON LINK
23.	4W-3178	[1]	WASHER-WAVE SPROCKET
24.	2W-0776	[1]	COVER-SHUTDOWN
	1W-9782	[1]	GASKET-SHUT-OFF
25.	2W-0788	[1]	POINTER-SETTING

#SEBP15480652

7W-2791: GOVERNOR GP

GOVERNOR GP

7W2791 GOVERNOR GP-WOODWARD-PART 3 OF 5
REPLACED BY 7C0098 GOVERNOR-PAGE 285.01
PART OF 1W5024 GOVERNOR
AN ATTACHMENT

c336001 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5S-2184	[1]	BOLT
2.	2F-3219	[1]	NUT-ELASTIC STOP
	5P-0537	[1]	WASHER
3.	2W-4324	[1]	SEAT-ACCUMULATOR

4.	2W-1645	[1]	SPRING
5.	2W-4319	[1]	PISTON
6.	2H-3429	[1]	RING-RETAINING
7.	2W-0283	[1]	SPRING-PLUNGER
8.	2W-4313	[1]	PLUNGER-PILOT VALVE
9.	2W-5874	[1]	LEVER-SET

			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	4W-7628	[1]	KIT-GOVERNOR REPAIR (GOVERNOR)
			(INCLDS. BEARINGS, PACKINGS,
			PINS, RINGS, SEALS,
			GASKETS AND RACE)

#SEBP15480653

7W-2791: GOVERNOR GP

GOVERNOR GP

7W2791 GOVERNOR GP-WOODWARD-PART 4 OF 5
REPLACED BY 7C0098 GOVERNOR-PAGE 285.01
2W0233-PAGE 323. PART OF 1W5024 GOVERNOR
AN ATTACHMENT

c336957 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-0447	[1]	LEVER-SETTING
2.	2W-0144	[2]	SHAFT-TERMINAL
3.	2W-0444	[1]	SPRING-SPEEDER
4.	2W-0233 Y	[1]	FLYWEIGHT GP

5.	1W-9783	[1]	COUPLING AS
6.	2W-0223	[1]	SEAL-O-RING
7.	2W-0120	[1]	PUMP-ELEMENT
8.	2W-0127	[1]	PIN-PUMP DRIVE
9.	2W-0282	[1]	SEAL-OIL
10.	2W-0128	[1]	BALL BEARING

11.	8F-4610	[1]	RING-RETAINING
12.	2W-3590	[1]	PIN-SPRING
13.	6L-2113	[1]	RING-RETAINING
14.	2W-0281	[1]	RING-RETAINING
15.	2W-0126	[1]	HOUSING-PUMP
	Y		SEPARATE ILLUSTRATION

#SEBP15480654

7W-2791: GOVERNOR GP

GOVERNOR GP

7W2791 GOVERNOR GP-WOODWARD-PART 5 OF 5
REPLACED BY 7C0098 GOVERNOR-PAGE 285.01
PART OF 1W5024 GOVERNOR
AN ATTACHMENT

c336958 SEBP1548

For full view, you need register

Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-1228	[1]	NUT-SHUTDOWN ADJUSTABLE
2.	2W-5014	[1]	ROD AS
3.	2W-5011	[1]	LEVER AS
4.	2W-5002	[1]	SCREW-SETTING
5.	2W-0777	[1]	BRACKET AS
6.	2W-0786	[1]	GEAR AS-SETTING

7.	9F-9704	[1]	CASE-DRIVE
8.	3L-7237	[1]	SPRING-DRIVE
9.	9F-9628	[1]	COVER-DRIVE
10.	2F-6769	[2]	SPRING-DRIVE
11.	6F-7027	[1]	BOLT
12.	4D-1322	[1]	RING-RETAINING
13.	1L-5316	[1]	PIN-SPRING
14.	2W-6662	[1]	WASHER-WAVE SPRING

15.	2W-5000	[1]	DIAL-SETTING
16.	2W-1921	[1]	KNOB-SPEED SET
	2W-5911	[1]	PIN-SPRING
17.	2W-0221	[1]	SEAL-O-RING
18.	2W-4996	[1]	PINION-SETTING
19.	2W-5916	[1]	SCREW
20.	2W-4619	[1]	SEAT
21.	2W-1476	[1]	SPRING
22.	2W-1646	[1]	ROD-SHUTDOWN

#SEBP15480655

7C-0098: GOVERNOR GP

GOVERNOR GP

7C0098 GOVERNOR GP-PART 1 OF 5*R
TYPE 1
2W1458, 2W2643-PAGE 290
PART OF 1W5024 & 7E4240 GOVERNORS
AN ATTACHMENT

c400796 SEBP1548

For full view, you need register

Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4W-5122	[1]	MOTOR AS
	5P-5624 BD		WIRE (14 GA)
	7N-9738	[1]	HOUSING-RECEPTACLE
	7N-7779	[1]	SOCKET
	7N-7780	[1]	PIN-CONNECTOR
	2W-4192	[1]	GASKET-MOTOR
	2W-0242 BD		TUBE-TEFLON
2.	9N-6225	[4]	SCREW
	9B-1117	[4]	LOCKWASHER
3.	2W-5004	[1]	PLATE
4.	2W-0780	[1]	COVER
	1W-9780	[1]	GASKET
5.	2W-0781	[1]	COVER-PLAIN
	1W-9781	[1]	GASKET-PLATE
6.	9L-9777	[2]	SETSCREW
7.	2W-0446	[1]	STOP-LEVER
8.	8H-0707	[1]	BOLT
	3B-4504	[1]	LOCKWASHER
9.	2W-0243	[1]	NAMEPLATE
10.	2W-4315	[1]	VALVE-NEEDLE
	2W-0224	[1]	SEAL-O-RING
11.	2W-1458 Y	[1]	HOUSING GP-GOVERNOR
12.	9S-4185	[1]	PLUG-O-RING
	8L-2786	[1]	SEAL-O-RING
13.	2W-0138	[41]	SCREW-FORMING
14.	2W-0145	[1]	DRIVE SHAFT
15.	2W-0784	[1]	BASE
16.	3B-4605	[2]	COTTER
17.	4W-3176	[2]	PIN
18.	2W-0245	[1]	BRACKET AS
19.	2W-2643 Y	[1]	CONTROL GP-GOVERNOR
	B		USE AS REQUIRED
	D		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION

#SEBP15480656

7C-0098: GOVERNOR GP

GOVERNOR GP

7C0098 GOVERNOR GP-PART 2 OF 5*R
TYPE 1
PART OF 1W5024 & 7E4240 GOVERNORS
AN ATTACHMENT

c400797 SEBP1548

For full view, you need register

Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-4317	[1]	PLUG-SPRING
2.	2W-0148	[1]	SLIDER AS
3.	2W-0282	[3]	SEAL-OIL
4.	2W-4310	[1]	PIN-HEADED
5.	2W-4311	[1]	PIN-HEADED
6.	2W-4306	[1]	SPRING-LEVER
7.	0S-1614	[1]	BOLT
	2W-0146	[1]	SHAFT-SETTING
	3B-4504	[1]	LOCKWASHER
8.	2W-0124	[1]	GASKET
9.	7W-5314	[2]	SPRING-BUFFER
10.	2W-4307	[1]	PISTON
11.	2W-0774	[1]	PLUG AS-AIR BLEED
12.	5P-7812	[2]	SEAL-O-RING
13.	2W-0140	[1]	SPRING-RETURN
14.	2W-4316	[1]	SEAT-LOADING
15.	2W-4321	[1]	LINK-LOADING
16.	2W-6891	[1]	PIN AS-ORIFICE
17.	4W-3177	[1]	LEVER AS-TERMINAL
18.	1B-4201	[1]	NUT-FULL
19.	2W-4995	[1]	SETSCREW-SOCKET
20.	2W-4305	[1]	LINK-CONNECTING
21.	2W-4318	[1]	PISTON-SERVO
22.	2W-6417	[1]	PIN-PISTON LINK
23.	4W-3178	[1]	WASHER-WAVE SPROCKET
24.	2W-0776	[1]	COVER-SHUTDOWN
	1W-9782	[1]	GASKET-SHUT-OFF
25.	2W-0788	[1]	POINTER-SETTING
26.	9S-4185	[1]	PLUG-O-RING
	8L-2786	[1]	SEAL-O-RING

#SEBP15480657

7C-0098: GOVERNOR GP

GOVERNOR GP

7C0098 GOVERNOR GP-PART 3 OF 5*R
TYPE 1
PART OF 1W5024 & 7E4240 GOVERNORS
AN ATTACHMENT

c400798 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	5S-2184	[1]	BOLT
2.	2F-3219	[1]	NUT-ELASTIC STOP
	5P-0537	[1]	WASHER
3.	2W-4324	[1]	SEAT-ACCUMULATOR
4.	2W-1645	[1]	SPRING
5.	2W-4319	[1]	PISTON
6.	2H-3429	[1]	RING-RETAINING
7.	2W-0283	[1]	SPRING-PLUNGER
8.	2W-4313	[1]	PLUNGER-PILOT VALVE
9.	2W-5874	[1]	LEVER-SET
			THE FOLLOWING REPAIR
			KIT IS AVAILABLE:
	4W-7628	[1]	KIT-GOVERNOR REPAIR
			(INCLDS BEARINGS,
			PACKINGS,PINS,RINGS,
			SEALS,GASKETS AND RACE)

#SEBP15480658

7C-0098: GOVERNOR GP

GOVERNOR GP

7C0098 GOVERNOR GP-PART 4 OF 5*R
TYPE 1
2W0233-PAGE 323
PART OF 1W5024 & 7E4240 GOVERNORS
AN ATTACHMENT

c400799 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-0447	[1]	LEVER-SETTING
2.	2W-0144	[2]	SHAFT-TERMINAL
3.	2W-0444	[1]	SPRING-SPEEDER
4.	2W-0233 Y	[1]	FLYWEIGHT GP
5.	1W-9783	[1]	COUPLING AS
6.	2W-0223	[1]	SEAL-O-RING
7.	2W-0120	[1]	PUMP-ELEMENT
8.	2W-0127	[1]	PIN-PUMP DRIVE
9.	2W-0282	[1]	SEAL-OIL
10.	2W-0128	[1]	BALL BEARING
11.	8F-4610	[1]	RING-RETAINING
12.	2W-3590	[1]	PIN-SPRING
13.	6L-2113	[1]	RING-RETAINING
14.	2W-0281	[1]	RING-RETAINING
15.	2W-0126	[1]	HOUSING-PUMP
	Y		SEPARATE ILLUSTRATION

#SEBP15480659

7C-0098: GOVERNOR GP

GOVERNOR GP

7C0098 GOVERNOR GP-PART 5 OF 5*R
TYPE 1
PART OF 1W5024 & 7E4240 GOVERNORS
AN ATTACHMENT

c400800 SEBP1548

For full view, you need register

Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-1228	[1]	NUT-SHUTDOWN ADJUSTABLE
2.	2W-5014	[1]	ROD AS
3.	2W-5011	[1]	LEVER AS
4.	2W-5002	[1]	SCREW-SETTING
5.	2W-0777	[1]	BRACKET AS
6.	2W-0786	[1]	GEAR AS-SETTING
7.	9F-9704	[1]	CASE-DRIVE
8.	3L-7237	[1]	SPRING-DRIVE
9.	9F-9628	[1]	COVER-DRIVE
10.	2F-6769	[2]	SPRING-DRIVE
11.	6F-7027	[1]	BOLT
12.	4D-1322	[1]	RING-RETAINING
13.	1L-5316	[1]	PIN-SPRING
14.	2W-6662	[1]	WASHER-WAVE SPRING
15.	2W-5000	[1]	DIAL-SETTING
16.	2W-1921	[1]	KNOB-SPEED SET
	2W-5911	[1]	PIN-SPRING
17.	2W-0221	[1]	SEAL-O-RING
18.	2W-4996	[1]	PINION-SETTING
19.	2W-5916	[1]	SCREW
20.	2W-4619	[1]	SEAT
21.	2W-1476	[1]	SPRING
22.	2W-1646	[1]	ROD-SHUTDOWN

Information:

FUEL SYSTEM

GOVERNOR GP

Engine News

Explanation Of Differences In Timing Advance Information
1981/08/26

Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator
1982/08/25

Improvement To 1N4679 Control Rod Assembly Increases Range Of Adjustment For Rack
1982/10/20

Remove Plastic Plug From Fuel Transfer Pump
1983/04/27

Installation Procedure For Woodward 3161 and UG8 Governors
1983/07/06

Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint
1983/11/30

Bolt Used Instead Of Stud In Governor Fastener Group To Prevent Damage To Governor Housing
1984/04/11

Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators
1984/05/16

Quadrants Improved In Governor Control Groups
1984/07/11

Low Oil Level In Governor Can Cause Erratic Engine RPM
1985/02/01

Tighten Bolts To Correct Torque In 3161 Governor
1985/02/01

Repair Kits Available For Air Actuator Used In Governor Control Groups
1985/09/01

Engine Valve Lash And Fuel Injection Timing Adjustment Procedure
1985/09/01

Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing
1986/03/01

Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control
1986/04/01

Optional Load Sharing Electric Governor Changed From 2301 to 2301A Woodward Governor
1986/06/01

Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers
1986/06/01

How To Adjust Arming Pressure On Fuel Ratio Control On Caterpillar 3161 Governor
1986/06/01

Update Information For Caterpillar Fuel Injection Equipment Test Stand
1986/07/01

Improvements For Caterpillar 3161 Governors
1986/07/01

More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas
1986/10/01

Fuel Ratio Control Diaphragms On 3161 Governors
1987/02/01

Improved Fuel Transfer Pump Cover; Weep Hole Moved
1987/03/01

New Washer Used In Fuel Transfer Pump Group
1987/04/01

Initial Start Of Engine Using An EGB29P Governor/Actuator After Filling With Oil
1987/05/01

Features And Servicing Of The Various Caterpillar 3161 Governors
1987/06/01

New Woodward Actuator Assembly (EG10P) Has Lower Relief Valve Setting
1988/11/01

New "On Engine" Adjustment Procedure For 3161 Woodward Governor
1990/10/01

Field Replacement Of Spacer To Correct Possible Sticking In Woodward 3161 Governor Electric Shutoff Group
1990/12/01

Remanufactured Type 1 Fuel Injector Assembly Available For 3500 Family Of Engines Equipped With UG8 Governors
1991/04/01

Fuel Injection Pump Bushing Torque Increased
1991/04/01

Corrections For Systems Operation, Troubleshooting, And Specifications For 2301 Electric Governors For Generator Set And Industrial Engines, SENR2928-01
1991/05/01

New Speed Setting Clutch Group For 3161 Woodward Governors
1991/06/01

End Clearance Specification Changed For Front Shaft In Fuel Injection Control
1991/10/01

New 3161 Governor With Improved Fuel Limiter
1993/09/01

New Seals Extend Life of Fuel Transfer Pump{1256}
1994/11/01

Woodward Control Assemblies Have Changed Part Numbers To Provide The CE Marking For Electromagnetic Compatibility (EMC) Directives{1264}
1996/05/09

Caterpillar High Efficiency Fuel Filters Help Provide Maximum Fuel Pump And Fuel Injector Life {1261}
1996/09/23

New Basic Governor Groups (Woodward 3161) Have Self-Contained Oil Supply {1264}
1997/12/16

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

New Hydramechanical Shutoff Groups Reduce The Occurrence Of Improper Shutdowns {1289}
2000/07/01

Operation and Maintenance Manual

Actuator Control Linkage - Lubricate
3500 Industrial and Generator Set Engines

Special Instruction

Using The 6V4060 Engine Set Point Indicator Group{0781}
Using The 6V4060 Engine Set Point Indicator Group{0781}

Installation of 2W8511 Cam Loading Spring{1264}
Installation of 2W8511 Cam Loading Spring{1264}

"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}
"A Series" Governor And Air/Fuel Ratio Control Response And Low Power Test{0374}

Installation of Service Replacement Woodward Governor Group{1264}
Installation of Service Replacement Woodward Governor Group{1264}

Installation of 7E5253 Governor Control Assembly{1265}
Installation of 7E5253 Governor Control Assembly{1265}

Installation and Adjustment of 3161 Governor on 3500 Family of Engines{1264}
Installation and Adjustment of 3161 Governor on 3500 Family of Engines{1264}

Spring Replacement for Type 2 Fuel Injectors{1250}
Spring Replacement for Type 2 Fuel Injectors{1250}

Installation Of Governor Spring Guide{1264}
Installation Of Governor Spring Guide{1264}

Installation Of 4W5391 Preregulator Box Assembly{1289}
Installation Of 4W5391 Preregulator Box Assembly{1289}

Schedules For The On-Fuel Injection Test Stand{0782, 1264}
Schedules For The On-Fuel Injection Test Stand{0782, 1264}

Testing And Adjusting Of The Woodward 3161 Governors On The Fuel Injection Test Bench{1264}
Testing And Adjusting Of The Woodward 3161 Governors On The Fuel Injection Test Bench{1264}

Service Letter-NACD

PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS
PRODUCT IMPROVEMENT PROGRAM TO INSPECT AND POSSIBLY REPLACE THE GOVERNOR ACTUATOR ON CERTAIN 3508, 3512, AND 3516 MECHANICAL ENGINES BEING USED IN GENERATOR SET AND PETROLEUM APPLICATIONS

Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines
Product Support Program For Rebuilding Remanufactured 0R4105, 0R8310, 0R4106, 0R8311, 0R8306, 0R8312, 0R8308, 0R8313, And 0R8309 Self-Contained Woodward Governors Used On Certain D11N Tractors; 776B, 776C, 776D, And 784B Tractors; 777B, 777C, 777D, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, And 793C Trucks; 994 Wheel Loaders; And 3508, 3512, 3516, 3606, 3608, 3612, And 3616 Engines

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Governor Linkage
3500 Generator Set Engines

Service Letter-China

Service Letter-Asia

Systems Operation

Systems Operation
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Systems Operation
CATERPILLAR 3161 GOVERNOR

Installation And Operation
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS

Installation And Operation
2301A SPEED CONTROL

Governor - 3161
3500 Engines

Service Letter-APD

Testing and Adjusting

Testing and Adjusting
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Testing & Adjusting
CATERPILLAR 3161 GOVERNOR

Installation And Operation
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS

Installation And Operation
2301A SPEED CONTROL

Troubleshooting

Introduction
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Problem Index
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Problem No. 1: Fuel Linkage Has Limited Travel, Binds, Or Takes Excessive Force
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Problem No. 2: Engine Will Not Start
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Problem No. 3: Engine Will Not Carry Load (Low Power)
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Problem No. 4: Engine Will Not Decelerate. Engine Will Not Idle.
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Problem No. 5: Engine Speed Not Constant
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Problem No. 6: Engine Overspeeds
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Problem No. 7: Engine Does Not Share Load (For Load Share Units Only)
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Problem No. 8: Engine Does Not Parallel
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Service Procedures
2301 ELECTRIC GOVERNOR FOR GENERATOR SET AND INDUSTRIAL ENGI

Chapter 5. Troubleshooting
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS

Appendix A. Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, & Modules
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS

Appendix B. EMI Control in Electronic Governing Systems
2301A ELECTRONIC GOVERNORS (LOAD SHARING) FOR GENERATOR SETS

Chapter 5. Troubleshooting
2301A SPEED CONTROL

Appendix A. Guide for Handling and Protection of Electronic Controls, Printed Circuit Boards, & Modules
2301A SPEED CONTROL

Appendix B. EMI Controls in Electronic Governing Systems
2301A SPEED CONTROL

Disassembly and Assembly

Governor Actuator - Remove and Install
3508, 3512 and 3516 Generator Set Engines

Governor Drive - Remove and Install
3508, 3512 and 3516 Generator Set Engines

Service Magazine

Make Set Point Measurements Easier With The 6V4060 Engine Set Point Indicator{0651}
1982/08/16

Improvement To 1N4679 Control Rod Assembly Increases Range Of Adjustment For Rack{1257}
1982/10/11

Disconnect Fuel Lines And Install Caps Before Unit Injectors Are Removed{1274,1254,1251}
1983/01/17

Remove Plastic Plug From Fuel Transfer Pump{1256}
1983/04/25

Installation Procedure For Woodward 3161 and UG8 Governors{1264}
1983/05/30

Explanation Of Engine High Idle RPM And Correct Adjustment Of Engine Setpoint{1264}
1983/11/07

New Shafts Used In Fuel Injection Control Groups{1257}
1983/11/21

Special Procedure Needed To Use The 6V3075 Dial Indicator For Fuel Settings{0653,1257}
1984/03/05

Bolt Used Instead Of Stud In Governor Fastener Group To Prevent Damage To Governor Housing {1264,1287}
1984/04/02

Only The External Needle Valve Can Be Adjusted On Woodward EG3P or EG10P Actuators{1265,1289}
1984/04/23

Quadrants Improved In Governor Control Groups{1265,1264}
1984/05/21

New Fuel Injector Assembly Reduces Smoke When Operating At Lower RPM And Load{1251,1250}
1984/11/26

Low Oil Level In Governor Can Cause Erratic Engine RPM{1287}
1985/01/28

Tighten Bolts To Correct Torque In 3161 Governor{1264}
1985/02/04

Rough Handling Can Move Droop Lever Out Of Position{1264}
1985/08/05

Repair Kits Available For Air Actuator Used In Governor Control Groups{1250}
1985/09/02

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

List Of Mechanical Service Meters For Earlier 3500 Series Engines Using Mechanical Service Meters{1286}
1985/09/23

Comparison Of Fuel Timing Tolerances For Field Settings{1250,1251,1281}
1985/10/28

Nylon Seals Used On Lockwire To Seal Critical Areas; Parts Service Seals Available For NACD Dealers{1257,1264}
1986/03/10

Improved Sleeve Bearing Used In Drive End Of Fuel Injection Pump Housing{1253}
1986/03/10

Incorrect Connection Of Battery Charger Can Open Circuit Breaker And Damage Woodward 2301 Governor Control{1400,1401,4450}
1986/03/24

How To Adjust Arming (Cocking) Pressure On Fuel Ratio Control On Caterpillar 3161 Governors{1050,1278}
1986/05/26

Optional Load Sharing Electric Governor Changed From 2301 to 2301A Woodward Governor{1250,1289}
1986/05/26

Black Nylon Fuel Seals For Lockwire Available Only To NACD Dealers For Certain Customers{1257,1264}
1986/06/09

Improvements For Caterpillar 3161 Governors{1264}
1986/06/16

Changes Have Been Made To OT Microfiche (Fuel Setting And Related Information){1250,1251,1281}
1986/06/16

More Flexible Lockwire Used With Nylon Seals For Sealing Critical Areas{1257,1264}
1986/09/22

Nylon Seals Used On Lockwire To Seal Critical Areas; All Subsidiary Dealers Can Now Order Parts Service Seals {1257,1264}
1986/11/03

Fuel Ratio Control Diaphragms On 3161 Governors{1278}
1987/02/16

Improved High Idle Display Of The 6V3100 And 8T5300/8T5301 Engine Timing Indicator Groups{0781}
1987/03/16

Improved Fuel Transfer Pump Cover; Weep Hole Moved{1255}
1987/03/23

New Washer Used In Fuel Transfer Pump Group {1256}
1987/03/30

Fuel Injector Trim Bolt {1257}
1987/06/01

Features And Servicing Of The Various Caterpillar 3161 Governors {1264,1278}
1987/06/01

Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24

Use New 6V22 Tool Group To Make Replacement Of Worn Governor Spring Guides{0620}
1978/09/25

Modification To Rack Adjusting Tool Needed For Higher Rack Settings{0654,1257}
1978/10/16

Additional Information For Installing Fuel Injectors{1290,1257}
1988/06/13

New Woodward Actuator Assembly (EG10P) Has Lower Relief Valve Setting{1289}
1988/10/17

Digital Dial Indicator Simplifies Fuel Injection Timing Adjustment{0782,0760,1257,1290}
1988/11/07

9S8100 Tool Group Changed To Use With Fuel Transfer Pump Only{0622}
1979/05/28

Changes Made To 8S2243 And 8S4613 Wrenches Used On Fuel Injection Pumps{0612,1251}
1979/08/06

New "On Engine" Adjustment Procedure For 3161 Woodward Governor {1264,0782}
1990/10/22

Field Replacement Of Spacer To Correct Possible Sticking In Woodward 3161 Governor Electric Shutoff Group{1264}
1990/11/19

Fuel Injection Pump Bushing Torque Increased {1253}
1991/04/01

Remanufactured Type 1 Fuel Injector Assembly Available For 3500 Family Of Engines Equipped With UG8 Governors {1254,1264}
1991/04/01

Corrections For Systems Operation, Troubleshooting, And Specifications For 2301 Electric Governors For Generator Set And Industrial Engines, SENR2928-01{1289}
1991/04/22

Engine Updates Help Prevent Piston Seizures{1214,1252,1265,1274,1355,1383,1393,1456}
1991/05/13

New Speed Setting Clutch Group For 3161 Woodward Governors{1265}
1991/05/20

End Clearance Specification Changed For Front Shaft In Fuel Injection Control{1251,1258}
1991/10/14

New 3161 Governor With Improved Fuel Limiter{1264}
1993/09/20

Caterpillar Parts SIS Catalog 3512 :

8N-0237 GOVERNOR GP-ELECTRIC

7E-4240 GOVERNOR GP

1W-5024 GOVERNOR GP

8N-6483 GOVERNOR GP

1W-9488 FLANGE GP-EXHAUST

112-4776 MUFFLER GP

112-7595 MOUNTING GP-MUFFLER

7W-2791 GOVERNOR GP

7C-0098 GOVERNOR GP

Truck sale:

230,416

Caterpillar 3512, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

230,416

Caterpillar 3512, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

238,453

Caterpillar 3512, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

178,974

Caterpillar 3512, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.

178,974

Caterpillar 3512, mobile generator sets, Construction
- mobile generator sets
FINANZAUTO S.A.