7C0098 GOVERNOR GP-PART 1 OF 5*R TYPE 4 2W2643-PAGE 290, 2W0782-PAGE 31.01 PART OF 1W5024 & 7E4240 GOVERNORS AN ATTACHMENT 3512

FUEL SYSTEM

GOVERNOR GP

0. 7C-0098 GOVERNOR G
1. 7C-0098 GOVERNOR G
2. 7C-0098 GOVERNOR G
3. 7C-0098 GOVERNOR G
4. 7C-0098 GOVERNOR G
5. 7N-6168 GOVERNOR G
6. 7E-8799 GOVERNOR G
7. 8N-0207 GOVERNOR G
8. 7N-4867 FASTENER G
9. 4W-5030 FASTENER 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

7C-0098 GOVERNOR GP

#SEBP15480670

7C-0098: GOVERNOR GP

GOVERNOR GP

7C0098 GOVERNOR GP-PART 1 OF 5*R
TYPE 4
2W2643-PAGE 290, 2W0782-PAGE 31.01
PART OF 1W5024 & 7E4240 GOVERNORS
AN ATTACHMENT

c529627 SEBP1548

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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
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-0782 Y	[1]	COVER GP
	4P-6857	[1]	GASKET-PLATE
6.	9L-9777	[1]	SETSCREW
7.	7E-3449	[1]	STOP
8.	8H-0707	[10]	BOLT
	3B-4504	[1]	LOCKWASHER
9.	2W-0243	[1]	NAMEPLATE
10.	2W-4315	[1]	VALVE-NEEDLE
	2W-0224	[1]	SEAL-O-RING
11.	7E-0924	[1]	SCREW AS-STOP
12.	2W-2643 Y	[1]	CONTROL GP-GOVERNOR
13.	032-2580	[32]	SCREW-TAPPING
14.	4P-4431	[1]	BRACKET AS
15.	7C-3985 C	[1]	BASE-GOVERNOR
16.	3B-4605	[2]	COTTER
17.	4W-3176	[2]	PIN
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	Y		SEPARATE ILLUSTRATION

#SEBP15480671

7C-0098: GOVERNOR GP

GOVERNOR GP

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

c529628 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-8144	[1]	PLUG AS-SPEEDER
2.	2W-0148	[1]	SLIDER AS
3.	2W-0282	[3]	SEAL-OIL
4.	2W-4310	[1]	PIN-HEADED
5.	2W-0788	[1]	POINTER-SETTING
6.	9S-4185	[1]	PLUG-O-RING
	8L-2786	[1]	SEAL-O-RING
7.	0S-1614	[1]	BOLT
	4P-6899	[1]	SHAFT-SPEED SET
	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.	7C-3018 C	[1]	ORIFICE-GOVERNOR
17.	4P-7867	[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
	C		CHANGE FROM PREVIOUS TYPE

#SEBP15480672

7C-0098: GOVERNOR GP

GOVERNOR GP

7C0098 GOVERNOR GP-PART 3 OF 5*R
TYPE 4
PART OF 1W5024 & 7E4240 GOVERNORS
AN ATTACHMENT

c529629 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4P-6927	[1]	VALVE AS-PILOT
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

#SEBP15480673

7C-0098: GOVERNOR GP

GOVERNOR GP

7C0098 GOVERNOR GP-PART 4 OF 5*R
TYPE 4
2W0233-PAGE 323, 9Y1588-PAGE 289.03
PART OF 1W5024 & 7E4240 GOVERNORS
AN ATTACHMENT

c529630 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.	7C-3988 C	[1]	COUPLING AS-DRIVE
6.	9Y-1588 Y	[1]	PUMP GP-GEROTOR
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP15480674

7C-0098: GOVERNOR GP

GOVERNOR GP

7C0098 GOVERNOR GP-PART 5 OF 5*R
TYPE 4
PART OF 1E5024 & 7E4240 GOVERNORS
AN ATTACHMENT

c529631 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2W-1228	[1]	NUT-SHUTDOWN ADJUSTABLE
2.	4P-6861	[1]	ROD AS-LIMITER
3.	4P-6863	[1]	LEVER AS
4.	2W-5002	[1]	SCREW-SETTING
5.	2W-0777	[1]	BRACKET AS
6.	9Y-9685	[1]	CLUTCH GP
7.	1L-5316	[1]	PIN-SPRING
8.	2W-6662	[1]	WASHER-WAVE SPRING
9.	2W-5000	[1]	DIAL-SETTING
10.	2W-1921	[1]	KNOB-SPEED SET
	2W-5911	[1]	PIN-SPRING
11.	2W-0221	[1]	SEAL-O-RING
12.	2W-4996	[1]	PINION-SETTING
13.	2W-5916	[1]	SCREW
14.	2W-4619	[1]	SEAT
15.	2W-1476	[1]	SPRING
16.	4P-6867	[1]	ROD AS-SHUTDOWN

#SEBP15480675

7N-6168: GOVERNOR GP

GOVERNOR GP

7N6168 GOVERNOR GP-WOODWARD
8N5069-PAGE 314, 8N7497-PAGE 293.01
PART OF 8N6483 GOVERNOR
AN ATTACHMENT

c344019 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3L-6778	[1]	PLATE-DIAL
2.	2F-6761	[1]	SPRING-LEVER
3.	8N-6155	[1]	ROD AS
4.	8N-7497 CY	[1]	CONTROL GP-GOVERNOR & SHUT-OFF
			(GOVERNOR & SHUT-OFF)
5.	2F-6814	[1]	PLUNGER-VALVE
6.	9F-9626	[1]	BUSHING-VALVE
7.	3L-2402	[1]	FITTING-ELL
8.	8N-5119	[1]	SPRING AS-SPEED
9.	2F-6693	[1]	LEVER-SPEED DROOP
10.	2F-6691	[1]	PIN-SCREW
11.	2F-6763	[1]	PIN-DROOP LINK
12.	2F-6713	[3]	PIN-COTTER
13.	2F-6738	[1]	LINK-SPEED DROOP
14.	2F-6746	[1]	WASHER-STEEL
15.	9F-9706	[1]	GEAR-SPEEDER
16.	8N-5123	[1]	BALLHEAD AS
17.	8N-7498	[1]	CASE AS
18.	6L-4249	[1]	BASE AS-GOVERNOR
19.	2F-6674	[1]	SHAFT
20.	8N-7496	[1]	PANEL AS-GOVERNOR
21.	2F-6766	[1]	GEAR AS
22.	7N-9119	[1]	GEAR AS
23.	8N-5069 Y	[1]	CONTROLET AS
24.	7N-8444	[1]	GAUGE-OIL LEVEL
			THE FOLLOWING REPAIR
			KITS ARE AVAILABLE:
	6L-3629	[1]	KIT-HARDWARE (HARDWARE)
			(INCL. POINTERS, PINS,
			RINGS, LAMINATIONS,
			WASHERS, NUTS, O-RINGS,
			LOCKWASHERS, SEALS,
			COTTER PINS, LOCKWIRE
			& SCREWS)
	7N-9121	[1]	KIT-GASKET (GASKET)
	8N-4904	[1]	KIT-CONVERSION
			(PC BOARD CONVERSION)
			(INCLUDES BOARD AS.,
			DECAL, RESISTOR AS.,
			SCREWS & INSTALLATION
			INSTRUCTIONS)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP15480676

7E-8799: GOVERNOR GP

GOVERNOR GP

7E8799 GOVERNOR GP
S/N 24Z3259-UP
PART OF 8N0237 GOVERNOR-ELECTRIC

c644204 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7W-6722	[1]	ACTUATOR AS
2.	4W-8072	[1]	GASKET-TOP COVER
3.	7N-9738	[1]	HOUSING-RECEPTACLE
	7N-7779	[1]	SOCKET
	7N-7780	[1]	PIN-CONNECTOR
4.	8T-5677 BD	[1]	SLEEVE
5.	131-5453	[1]	CONTROL AS-GOVERNOR
6.	2W-8935	[1]	WIRE AS
	B		USE AS REQUIRED
	D		ORDER BY THE METER

#SEBP15480677

8N-0207: GOVERNOR GP

GOVERNOR GP

8N0207 GOVERNOR GROUP
S/N 24Z1317-3258
PART OF 8N0237 GOVERNOR

c412298 SEBP1548

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7W-6722 C	[1]	ACTUATOR AS
2.	4W-8072	[1]	GASKET-TOP COVER
3.	7N-9738	[1]	HOUSING-RECEPTACLE
	7N-7779	[1]	SOCKET
	7N-7780	[1]	PIN-CONNECTOR
4.	8T-5677 BD		SLEEVE
5.	4W-5392 C	[1]	CONTROL AS-GOVERNOR
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER

#SEBP15480678

7N-4867: FASTENER GP-GOVERNOR

FASTENER GP-GOVERNOR

7N4867 GOVERNOR FASTENER GROUP
PART OF 1W5024, 7E4240 & 8N6483 GOVERNORS
AN ATTACHMENT

c509023 SEBP1548

7N4867 FASTENER GP-GOVERNOR Parts scheme

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8N-0032	[1]	LEVER-GOVERNOR RH
2.	2B-2694	[1]	BOLT
	9M-1974	[1]	WASHER
3.	2A-4639	[2]	BOLT
4.	5M-2894 C	[7]	WASHER
5.	8N-9885	[1]	GASKET-DRIVE HOUSING
6.	0S-1594	[2]	BOLT
7.	1W-8434	[1]	SUPPORT-GOVERNOR
8.	0L-1351	[2]	BOLT
9.	4H-1722	[1]	SEAL-LIP TYPE
10.	2W-9063 C	[1]	WASHER
11.	7N-9202	[1]	LEVER AS
12.	8N-8160	[1]	PIN-RACK ACTUATOR
13.	1W-6033	[1]	COVER
14.	1A-2029	[5]	BOLT
15.	7F-5634	[2]	BOLT-GROUND BODY
16.	9L-9132 C	[4]	WASHER
	C		CHANGE FROM PREVIOUS TYPE

#SEBP15480679

4W-5030: FASTENER GP-GOVERNOR

FASTENER GP-GOVERNOR

4W5030 GOVERNOR FASTENER GP*R
S/N 24Z1317-1342
PART OF 8N0237 GOVERNOR

c343108 SEBP1548

4W5030 FASTENER GP-GOVERNOR Parts scheme

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Parts for your 3512 GEN SET ENGINE:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4W-5029	[1]	LEVER AS
2.	8N-8160	[1]	PIN-RACK ACTUATOR
3.	7N-9971	[1]	BRACKET AS-GOVERNOR
4.	8L-6376	[2]	BEARING-SLEEVE
5.	1W-2458	[1]	COVER
6.	2B-2694	[1]	BOLT
7.	2A-4639	[2]	BOLT
8.	4W-5026	[1]	LEVER-GOVERNOR
9.	4B-3388	[1]	BOLT
10.	6V-8955	[1]	ROD END-BEARING
11.	6V-8186	[1]	NUT-FULL
12.	7N-9737 C	[1]	HOUSING-PLUG
	7N-7779 C	[1]	SOCKET
	7N-7780 C	[1]	PIN-CONNECTOR
13.	5N-9292 C	[1]	PICK-UP AS-MAGNETIC
14.	7N-9738	[1]	HOUSING-RECEPTACLE
	7N-7779	[1]	SOCKET
	7N-7780	[1]	PIN-CONNECTOR
15.	9M-1974	[3]	WASHER
16.	4W-5062	[1]	ROD AS
17.	6V-8186	[1]	NUT-FULL
18.	6V-8955	[1]	ROD END-BEARING
19.	1D-4716	[5]	NUT-FULL
20.	4M-5317 B	[1]	BUSHING
21.	0S-1617	[1]	BOLT
22.	5P-8247	[1]	WASHER-HARD
23.	5L-3708	[4]	STUD-TAPERLOCK
24.	4W-5369	[1]	GASKET
25.	5H-1190	[1]	SEAL-LIP TYPE
26.	0S-1594	[7]	BOLT
27.	7F-5634	[2]	BOLT-GROUND BODY
28.	8N-0032	[1]	LEVER-GOVERNOR RH
29.	9G-8010	[1]	SWITCH AS (OIL PRESS.)
30.	5M-2894	[7]	WASHER
31.	8N-9885	[1]	GASKET-DRIVE HOUSING
32.	0S-1618	[1]	BOLT
33.	4W-5027	[1]	LEVER-GOVERNOR CONTROL
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE

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 :

7C-0098 GOVERNOR GP

7N-6168 GOVERNOR GP

7E-8799 GOVERNOR GP

8N-0207 GOVERNOR GP

7N-4867 FASTENER GP-GOVERNOR

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
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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.