332-1451 WIRING GP-SENSOR S/N 4421-UP PART OF 321-1923 LIFT AR 994F WHEEL LOADER

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. 332-1451 WIRING GP-
1. 251-2239 WIRING GP-

POWER TRAIN

ADAPTER GP

2. 6Y-6697 ADAPTER GP

AXLE GP

3. 152-8920 AXLE AR-FI
4. 152-8930 AXLE AR-OS
5. 8X-0132 AXLE GP-FI
6. 8X-0134 AXLE GP-OS

TRANSMISSION GP

7. 171-4621 CASE & PAR

GEAR GP

8. 169-2677 CASE GP-GE

CONTROL GP-TRANSMISSION HYD

9. 252-7818 CONTROL GP
0. INFORMATION

WHEEL LOADER 994F WHEEL LOADER 442
994F Wheel Loader 44200001-UP (MACHINE) POWERED BY 3516 Engine SEBP3851 994F 442 (2005)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

326-6474 WIRING GP-SENSOR

332-1450 WIRING GP-SENSOR

332-1451 WIRING GP-SENSOR

251-2239 WIRING GP-START CONTROL

#SEBP38510590

332-1451: WIRING GP-SENSOR

WIRING GP-SENSOR

332-1451 WIRING GP-SENSOR
S/N 4421-UP
PART OF 321-1923 LIFT AR

i03901496 SEBP3851

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Parts for your 994F WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	4V-1939	[4]	CLAMP
2.	5V-6439	[2]	PLATE
3.	9X-6772	[1]	STRAP-CABLE
4.	118-9901	[4]	SPACER (12X20X10-MM THK)
5.	159-8329	[2]	BRACKET AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
6.	193-5576	[2]	BRACKET AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
7.	254-7388	[1]	BRACKET AS
	117-0986	[1]	BAR
8.	326-6467	[1]	HARNESS AS-SENSOR (TILT POSITION)
	9X-2383 E		HOSE (815-CM)
	8T-8730	[6]	SOCKET-CONNECTOR (16-GA TO 18-GA)
	114-8843 E		SLEEVE-PLASTIC (40-CM)
	155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
			(INCLUDES PLUG AS & WEDGE)
	274-3775	[1]	CAP-CONNECTOR
9.	332-4530	[1]	BRACKET AS
	117-0986	[1]	BAR
10.	4P-7429	[1]	CLIP (LADDER)
11.	5P-9297	[2]	CLIP (LOOP)
12.	7G-7053	[1]	GROMMET
13.	8B-0544	[3]	SPACER
14.	8T-4121	[23]	WASHER-HARD (11X21X2.5-MM THK)
15.	8T-4136 M	[8]	BOLT (M10X1.5X25-MM)
16.	8T-4137 M	[9]	BOLT (M10X1.5X20-MM)
17.	8T-4182 M	[2]	BOLT (M10X1.5X45-MM)
18.	8T-4196 M	[4]	BOLT (M10X1.5X35-MM)
19.	9M-8406	[19]	CLIP (LOOP)
20.	9X-2480 M	[4]	BOLT (M6X1X45-MM)
21.	9X-8256	[4]	WASHER (6.6X12X2-MM THK)
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP38510591

251-2239: WIRING GP-START CONTROL

WIRING GP-START CONTROL

251-2239 WIRING GP-START CONTROL
S/N 4421-UP
PART OF 250-2821 STARTING AR-ELECTRIC

i02285711 SEBP3851

2512239 WIRING GP-START CONTROL Parts scheme

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Parts for your 994F WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7I-3652	[1]	STRIP
2.	125-1302 Y	[2]	SWITCH GP-MAGNETIC (24-VOLT)(START RELAY)
3.	251-2238	[1]	WIRE AS
4.	9X-2042 M	[3]	SCREW-TRUSS HEAD (M6X1X12-MM)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP38510592

6Y-6697: ADAPTER GP-FLYWHEEL HOUSING

ADAPTER GP-FLYWHEEL HOUSING

6Y-6697 ADAPTER GP-FLYWHEEL HOUSING
S/N 4421-UP
PART OF 245-8809 POWER TRAIN AR

i00091618 SEBP3851

6Y6697 ADAPTER GP-FLYWHEEL HOUSING Parts scheme

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Parts for your 994F WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6Y-6658	[1]	ADAPTER-FLYWHEEL HOUSING
2.	2B-0947	[16]	BOLT (1/2-13X2.25-IN)
3.	5P-8245	[16]	WASHER-HARD (13.5X25.5X3-MM THK)
4.	8T-4835	[21]	BOLT (1/2-13X2-IN)
5.	5D-7523	[1]	SEAL-O-RING
6.	5P-2424	[1]	BOLT (1/2-13X2.25-IN)
7.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)

#SEBP38510593

152-8920: AXLE AR-FIXED

AXLE AR-FIXED

152-8920 AXLE AR-FIXED -FRONT
S/N 4421-UP
PART OF 245-8810 COMMON AR

i02154950 SEBP3851

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Parts for your 994F WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
8X-0132 Y	[1]	AXLE GP-FIXED (FRONT)
119-1792 Y	[1]	DIFFERENTIAL & BEVEL GEAR GP
8X-3533 Y	[1]	MOUNTING GP-BEVEL GEAR
137-3505 Y	[2]	WHEEL GP-FINAL DRIVE & BRAKE
171-6803	[1]	YOKE AS
2J-8163	[1]	SEAL-O-RING
132-0348	[1]	CUP-DUST
132-1183	[1]	RING-RETAINING
171-6804	[1]	GUARD
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP38510594

152-8930: AXLE AR-OSCILLATING

AXLE AR-OSCILLATING

152-8930 AXLE AR-OSCILLATING -REAR
S/N 4421-UP
PART OF 245-8810 COMMON AR

i02161261 SEBP3851

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Parts for your 994F WHEEL LOADER:

CATERPILLAR SIS

Part No	Qty	Parts name
8X-0134 Y	[1]	AXLE GP-OSCILLATING (REAR)
119-1792 Y	[1]	DIFFERENTIAL & BEVEL GEAR GP
8X-3533 Y	[1]	MOUNTING GP-BEVEL GEAR
137-3505 Y	[2]	WHEEL GP-FINAL DRIVE & BRAKE
171-6803	[1]	YOKE AS
2J-8163	[1]	SEAL-O-RING
132-0348	[1]	CUP-DUST
132-1183	[1]	RING-RETAINING
171-6804	[1]	GUARD
R		REMANUFACTURED PART MAY BE AVAILABLE
Y		SEPARATE ILLUSTRATION

#SEBP38510595

8X-0132: AXLE GP-FIXED

AXLE GP-FIXED

8X-0132 AXLE GP-FIXED -FRONT
S/N 4421-UP
PART OF 152-8920 AXLE AR-FIXED

i00091916 SEBP3851

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Parts for your 994F WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1V-6137	[2]	DOWEL
2.	5P-4484	[1]	PLUG-MAGNETIC
3.	7M-8485	[2]	SEAL-O-RING
4.	9S-4181	[1]	PLUG (1-5/16-12-THD)
5.	8C-5240	[1]	SEAL-O-RING
6.	8R-5718	[1]	COVER
7.	9X-2199 M	[16]	BOLT (M30X3.5X50-MM)
8.	9X-8399	[98]	WASHER (33X56X6-MM THK)
9.	319-6143	[1]	HOUSING AS-AXLE
	8R-5114	[1]	HOUSING-AXLE
	8Y-4499 M	[4]	BOSS (M12X1.75X30-MM)
	9R-2613 M	[2]	BOSS-WELD (M10X1.5X25-MM)
	9R-3845 M	[6]	BOSS (M12X1.75X38-MM)
	107-2344 M	[2]	BOSS (M10X1.5X60-MM)
10.	129-3175 M	[82]	BOLT (M30X3.5X120-MM)
11.	2K-9062	[1]	PIN-SPRING
12.	4B-4550	[1]	FITTING-PRESSURE RELIEF (1/8-27 PTF)
13.	8R-6940	[2]	SHAFT-AXLE
14.	1V-6659	[2]	RING-RETAINING
	M		METRIC PART

#SEBP38510596

8X-0134: AXLE GP-OSCILLATING

AXLE GP-OSCILLATING

8X-0134 AXLE GP-OSCILLATING -REAR
S/N 4421-UP
PART OF 152-8930 AXLE AR-OSCILLATING

i00091918 SEBP3851

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Parts for your 994F WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6V-7673 M	[12]	BOLT (M12X1.75X50-MM)
2.	5P-8245	[12]	WASHER-HARD (13.5X25.5X3-MM THK)
3.	1K-6853	[2]	FITTING-PRESSURE RELIEF
4.	8X-5372	[1]	HOUSING AS
5.	165-4014	[1]	SUPPORT-TRUNNION
6.	9S-4181	[1]	PLUG (1-5/16-12-THD)
7.	7M-8485	[2]	SEAL-O-RING
8.	165-4015	[1]	SUPPORT-TRUNNION
9.	2K-9062	[1]	PIN-SPRING
10.	5P-4946	[3]	RING-SEALING
11.	8R-5724	[1]	RETAINER-BEARING
12.	8R-5708	[2]	BUSHING
13.	8C-5240	[1]	SEAL-O-RING
14.	8T-0669 M	[44]	BOLT (M24X3X130-MM)
15.	6V-8237	[44]	WASHER (26X44X4-MM THK)
16.	274-4642 M	[16]	BOLT (M30X3.5X80-MM)
17.	9X-8399	[98]	WASHER (33X56X6-MM THK)
18.	8R-5706	[1]	PLATE-THRUST
19.	8R-5702	[2]	BEARING-THRUST
20.	8R-5720	[1]	TRUNNION
21.	5P-4484	[1]	PLUG-MAGNETIC
22.	8R-5716	[1]	COVER
23.	129-3175 M	[82]	BOLT (M30X3.5X120-MM)
24.	4B-4550	[1]	FITTING-PRESSURE RELIEF (1/8-27 PTF)
25.	6M-1622	[2]	DOWEL
26.	8R-6940	[2]	SHAFT-AXLE
27.	1V-6659	[2]	RING-RETAINING
	M		METRIC PART

#SEBP38510597

171-4621: CASE & PARTS GP-PLANETARY

CASE & PARTS GP-PLANETARY

171-4621 CASE & PARTS GP-PLANETARY
S/N DWX1-UP
PART OF 239-8137 TRANSMISSION AR

i02151100 SEBP3851

1714621 CASE & PARTS GP-PLANETARY Parts scheme

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Parts for your 994F WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3P-3461	[1]	GASKET-COVER
2.	6V-0852	[4]	CAP-DUST
3.	164-5567	[4]	COUPLER AS-QUICK DISCONNECT (MALE)
			(EACH INCLUDES)
	6V-3965	[1]	FITTING (QUICK DISCONNECT)
	214-7568	[1]	SEAL-O-RING
4.	6Y-6976	[1]	MANIFOLD
5.	7G-3737	[1]	GASKET
6.	168-4480	[1]	COVER AS
7.	174-0004	[1]	CASE AS
	8P-0618	[1]	TUBE
8.	174-0007	[1]	MANIFOLD
9.	354-0275	[1]	COVER
10.	061-9457	[1]	SEAL-O-RING
11.	329-5459	[2]	ADAPTER AS
			(EACH INCLUDES)
	5P-1404	[1]	ADAPTER
	238-5081	[1]	SEAL-O-RING
12.	6V-5839	[4]	WASHER (11X21X2.5-MM THK)
13.	5D-6176	[1]	COVER
14.	313-3492	[1]	PLUG AS
		[1]	PLUG
	238-5081	[1]	SEAL-O-RING
15.	6A-5591 M	[4]	BOLT (M12X1.75X25-MM)
16.	6V-1820 M	[4]	BOLT (M10X1.5X30-MM)
17.	6V-3532 M	[17]	BOLT (M20X2.5X60-MM)
18.	6V-3668 M	[4]	BOLT (M12X1.75X30-MM)
19.	5M-2894	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
20.	6V-5842 M	[18]	BOLT (M10X1.5X40-MM)
21.	6V-5844 M	[5]	BOLT (M16X2X35-MM)
22.	6V-7742 M	[6]	NUT-FULL (M20X2.5-THD)
23.	9X-7688	[1]	SEAL-O-RING
24.	061-7540	[2]	SEAL-O-RING
25.	061-8561	[2]	SEAL-O-RING
26.	8T-0644 M	[4]	BOLT (M10X1.5X90-MM)
27.	8T-3282	[23]	WASHER-HARD (22X35X3.5-MM THK)
28.	9M-6267	[1]	COVER
29.	5P-5846	[1]	SEAL-O-RING
30.	244-3712	[2]	PLUG AS
			(EACH INCLUDES)
	9S-4191	[1]	PLUG (9/16-18-THD)
	214-7568	[1]	SEAL-O-RING
31.	5P-8245	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
	M		METRIC PART

#SEBP38510598

169-2677: CASE GP-GEAR

CASE GP-GEAR

169-2677 CASE GP-GEAR -OUTPUT
S/N DWX1-UP
PART OF 239-8138 GEAR GP-OUTPUT TRANSFER

i02151107 SEBP3851

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Parts for your 994F WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7G-1593	[1]	COVER
2.	7G-1594	[1]	GASKET
3.	168-4344	[1]	CASE AS
4.	160-0011 M	[6]	STUD-TAPERLOCK (M20X2.5X85-MM)
5.	2D-6642	[1]	BALL
6.	4D-8148	[2]	DOWEL
7.	6V-3823 M	[10]	BOLT (M12X1.75X60-MM)
8.	171-1101	[1]	COVER GP-ACCESS
9.	6V-4248 M	[10]	BOLT (M10X1.5X25-MM)
10.	6V-5839	[10]	WASHER (11X21X2.5-MM THK)
	M		METRIC PART

#SEBP38510599

252-7818: CONTROL GP-TRANSMISSION HYD

CONTROL GP-TRANSMISSION HYD

252-7818 CONTROL GP-TRANSMISSION HYD
S/N DWX1-UP
PART OF 239-8137 TRANSMISSION AR

i02151106 SEBP3851

2527818 CONTROL GP-TRANSMISSION HYD Parts scheme

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Parts for your 994F WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	253-7917 Y	[1]	VALVE GP-TRANSMISSION CONTROL
2.	6B-1557	[4]	BOLT (3/8-16X7.5-IN)
3.	5M-2894	[4]	WASHER-HARD (10.2X18.5X2.5-MM THK)
4.	6P-4977	[2]	SLEEVE
5.	8M-4432	[4]	SEAL-O-RING
6.	104-6729	[1]	RETAINER
7.	104-6730	[1]	GASKET
8.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
9.	8L-5922	[1]	BOLT-LOCKING (5/16-18X0.563-IN)
10.	4F-3714	[1]	WASHER (0.375X1.5X0.135-IN THK)
11.	168-4481	[1]	SLEEVE
12.	6V-4365	[2]	SEAL-O-RING
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

Information:

ELECTRICAL AND STARTING SYSTEM

WIRING GP

Engine News

270-5051 Repair Kit (Electrical Connectors) Available for Repairs to Wiring Harnesses with Ampseal 16 and A4E 2 Connectors {0709, 1408}
2006/03/20

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2010/05/13

Operation and Maintenance Manual

Battery or Battery Cable - Inspect/Replace
994F Wheel Loader

Fuses - Replace
994F Wheel Loader

Battery Disconnect Switch
994F Wheel Loader

Engine Starting with Auxiliary Start Receptacle - If Equipped
994F Wheel Loader

Circuit Breakers - Reset
994F Wheel Loader

Special Instruction

Cross-Reference for Electrical Connectors {7553}
Cross-Reference for Electrical Connectors {7553}

Circuit Breaker Harness Assembly {1420}
Circuit Breaker Harness Assembly {1420}

Procedure to Reroute the Front Harness {5734}
Procedure to Reroute the Front Harness {5734}

Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}

Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}

Selecting the Correct Part Numbers for Sensors and Connectors{1439, 7553}
Selecting the Correct Part Numbers for Sensors and Connectors{1439, 7553}

Installation Instructions for the 994F Cooler for the Front Pump Drive{1374, 1408, 5057, 5073, 5084, 509T}
Installation Instructions for the 994F Cooler for the Front Pump Drive{1374, 1408, 5057, 5073, 5084, 509T}

Installation of An Additional Pressure Sensor for the Grease in the Autolube System{1408, 4800, 7540, 7610, 7620}
Installation of An Additional Pressure Sensor for the Grease in the Autolube System{1408, 4800, 7540, 7610, 7620}

Installation Of The Dual Tilt Kickout Attachment{0679, 1408, 5057, 5059, 5132, 5479, 5701, 5702, 5736, 5737, 7490, 7494, 7601, 7610, 7620}
Installation Of The Dual Tilt Kickout Attachment{0679, 1408, 5057, 5059, 5132, 5479, 5701, 5702, 5736, 5737, 7490, 7494, 7601, 7610, 7620}

Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}

Selecting Correct Part Numbers For Sensors and Adapter Harnesses for Certain Machines and Engines{1408, 1439}
Selecting Correct Part Numbers For Sensors and Adapter Harnesses for Certain Machines and Engines{1408, 1439}

Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}

Installation Procedure for the 994F and 994H Wheel Loader Extended High Lift{1408, 5057, 5102, 5104, 5701, 5736, 6000, 6119, 6513, 7610, 7620}
Installation Procedure for the 994F and 994H Wheel Loader Extended High Lift{1408, 5057, 5102, 5104, 5701, 5736, 6000, 6119, 6513, 7610, 7620}

Installation of Cat® Detect Object Detection for the 994F Wheel Loader{1408, 7348}
Installation of Cat^® Detect Object Detection for the 994F Wheel Loader{1408, 7348}

Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}

Installation Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}

Installation Procedure for the Powered Access System (PAS) for 994F and 994H Wheel Loaders {0679, 1408, 7253, 7254, 7255, 7256, 7277}
Installation Procedure for the Powered Access System (PAS) for 994F and 994H Wheel Loaders {0679, 1408, 7253, 7254, 7255, 7256, 7277}

Installation Procedure for the 192-7805 Seat Compressor Harness{1408, 7312, 7324}
Installation Procedure for the 192-7805 Seat Compressor Harness{1408, 7312, 7324}

994F to 994H Engine Conversion Field Rework Instructions{1000, 1403, 1408}
994F to 994H Engine Conversion Field Rework Instructions{1000, 1403, 1408}

DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK
PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK

PRODUCT SUPPORT PROGRAM FOR REPLACING THE ARC SUPPRESSOR ON CERTAIN 3516B ENGINES INSTALLED IN 994F WHEEL LOADERS OR IN DEALER PARTS STOCK
PRODUCT SUPPORT PROGRAM FOR REPLACING THE ARC SUPPRESSOR ON CERTAIN 3516B ENGINES INSTALLED IN 994F WHEEL LOADERS OR IN DEALER PARTS STOCK

PRODUCT SUPPORT PROGRAM FOR INSTALLING A COOLER FOR THE FRONT PUMP DRIVE ON CERTAIN 994F WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR INSTALLING A COOLER FOR THE FRONT PUMP DRIVE ON CERTAIN 994F WHEEL LOADERS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE 213-9100 BACKUP ALARM ASSEMBLY ON VARIOUS WHEELED EXCAVATORS, EXCAVATORS, TRACK-TYPE TRACTORS, OFF-HIGHWAY TRUCKS, WHEEL LOADERS, WHEELED DOZERS, SOIL COMPACTORS, PNEUMATIC COMPACTORS, ROAD RECLAIMERS AND MOTOR GRADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 213-9100 BACKUP ALARM ASSEMBLY ON VARIOUS WHEELED EXCAVATORS, EXCAVATORS, TRACK-TYPE TRACTORS, OFF-HIGHWAY TRUCKS, WHEEL LOADERS, WHEELED DOZERS, SOIL COMPACTORS, PNEUMATIC COMPACTORS, ROAD RECLAIMERS AND MOTOR GRADERS

Service Letter-Australia

PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK
PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK

Service Letter-CFEL

PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK
PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK

Service Letter-CSARL

PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK
PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK

Service Letter-Americas

PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK
PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK

Technical Information Bulletin

Failure of CMPD Display Due to Loosening of Object Detection Camera Cable Connectors on Certain Cat Products{1408, 7347, 7348}
Failure of CMPD Display Due to Loosening of Object Detection Camera Cable Connectors on Certain Cat Products{1408, 7347, 7348}

Improper Installation of the 274-6717 Crankcase Pressure Sensor on 3500 Commercial Engines{1408, 1439, 1916}
Improper Installation of the 274-6717 Crankcase Pressure Sensor on 3500 Commercial Engines{1408, 1439, 1916}

Wrong Resistor May be Installed into 176-9668 Instrument Console Gp on Certain Excavators and Wheel Loaders {1408, 1437, 6129}
Wrong Resistor May be Installed into 176-9668 Instrument Console Gp on Certain Excavators and Wheel Loaders {1408, 1437, 6129}

Specifications

Limit Switch (Parking Brake)
994F Wheel Loader Braking System

Liquid Level Switch (Steering, Brake Hydraulic Tank)
994F Wheel Loader Steering System

Speed Sensor (Torque Converter Output)
994F Wheel Loader Power Train

Pressure Sensor (Implement Pump Oil)
994F Wheel Loader Hydraulic System

Pressure Switch (Parking Brake Oil)
994F Wheel Loader Braking System

Temperature Sensor (Axle Oil) (Front Pump Drive Oil) (Torque Converter Oil)
994F Wheel Loader Power Train

Pressure Sensor (Torque Converter Impeller Clutch Oil)
994F Wheel Loader Power Train

Bypass Switch (Power Train Oil Filter)
994F Wheel Loader Power Train

Pressure Sensor (Air Tank)
994F Wheel Loader and 994H
Wheel Loader Air System

Speed Sensor (Transmission Output)
994F Wheel Loader Power Train

Pressure Switch (Steering, Brake Filter Bypass)
994F Wheel Loader Steering System

Pressure Switch (Oil Filter Bypass) (Steering Pump Case Drain)
994F Wheel Loader Steering System

Pressure Sensor (Automatic Lubrication)
994F and 994H Wheel Loaders Automatic Lubrication System

Pressure Sensor (Secondary Steering)
994F Wheel Loader Steering System

STIC Control
994F Wheel Loader Power Train

Temperature Sensor (Steering, Brake Oil)
994F Wheel Loader Steering System

Temperature Sensor (Steering, Brake Oil) (Brake Cooling Oil)
994F Wheel Loader Braking System

Temperature Sensor (Implement Oil) (Steering, Brake Oil) (Brake Cooling Oil)
994F Wheel Loader Hydraulic System

Liquid Level Switch (Steering, Brake Hydraulic Tank) (Brake Cooling Tank)
994F Wheel Loader Braking System

Liquid Level Switch (Hydraulic Tank) (Steering, Brake Hydraulic Tank) (Brake Cooling Tank)
994F Wheel Loader Hydraulic System

Pressure Switch (Oil Filter Bypass) (Implement Pilot) (Implement Pump Case Drain)
994F Wheel Loader Hydraulic System

Pressure Switch (Implement Filter Bypass)
994F Wheel Loader Hydraulic System

Pressure Sensor (Lift Cylinder Head End Oil)
994F Wheel Loader Hydraulic System

Liquid Level Switch (Oil Renewal Metering Tank)
994F Wheel Loader Machine Systems

Fuel Level Sender
994F Wheel Loader Machine Systems

Relay
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway

Switches
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway

Circuit Breaker (Alarm)
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway

Circuit Breaker (Powered Stairway)
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway

Tool Operating Manual

Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

Service Letter-China

PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK
PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK

Service Letter-Asia

PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK
PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK

Systems Operation

Throttle Position Sensor
3516B and 3516B HD Engines and 994D, 994F, and 994H Wheel Loaders

Switches
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

Data Connectors
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

Hardware and Schematics
Oil Renewal System

Switches
994F Wheel Loader Power Train

Sensors
994F Wheel Loader Power Train

Pressure Switch (Refrigerant)
Air Conditioning and Heating R134a for All Caterpillar Machines

General Information
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway

Powered Stairway System
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway

Reuse And Salvage Guidelines

Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK
PRODUCT SUPPORT PROGRAM FOR REMOVING AIR CONDITIONING PRESSURE SWITCHES FROM DEALER STOCK

Testing and Adjusting

Electrical Connector - Inspect
994F Wheel Loader Power Train

Wiring Harness (Open Circuit) - Test
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

Wiring Harness (Short Circuit) - Test
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

Electrical Connector - Inspect
994F Wheel Loader Hydraulic System

System Schematic
994F Wheel Loader Power Train

Electrical System Schematic
994F Wheel Loader Hydraulic System

Speed Sensor - Adjust
994F Wheel Loader Power Train

Electrical Connector - Inspect
Work Area Visual System

Electrical Connector - Inspect
Product Link - PL522/523

Wiring Harness (Open Circuit) - Test
Product Link - PL522/523

Wiring Harness (Short Circuit) - Test
Product Link - PL522/523

Electrical Connector - Inspect
Cat^® Detect Object Detection System

Wiring Harness (Open Circuit) - Test
Cat^® Detect Object Detection System

Wiring Harness (Short Circuit) - Test
Cat^® Detect Object Detection System

Electrical Connector - Inspect
Product Link 121S/300

Wiring Harness (Open Circuit) - Test
Product Link 121S/300

Wiring Harness (Short Circuit) - Test
Product Link 121S/300

Switch Status - Check
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway

Troubleshooting

MID 081 - CID 0627 - FMI 03
994F Wheel Loader Power Train

MID 081 - CID 0627 - FMI 04
994F Wheel Loader Power Train

MID 081 - CID 0672 - FMI 00
994F Wheel Loader Power Train

MID 081 - CID 0672 - FMI 01
994F Wheel Loader Power Train

Electrical Component and Connector Locations
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

MID 081 - CID 0070 - FMI 03
994F Wheel Loader Power Train

MID 081 - CID 0070 - FMI 04
994F Wheel Loader Power Train

Switch Circuits
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

Connector Locations
994F Wheel Loader Power Train

MID 081 - CID 0138 - FMI 03
994F Wheel Loader Power Train

MID 081 - CID 0138 - FMI 04
994F Wheel Loader Power Train

MID 082 - CID 0767 - FMI 03
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway

MID 082 - CID 0767 - FMI 04
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway

MID 082 - CID 0365 - FMI 04
994F Wheel Loader Hydraulic System

MID 081 - CID 0348 - FMI 03
994F Wheel Loader Power Train

Connector Locations
844K and 854K Wheel Dozers and 990K, 992K, 993K, 994F and 994H Wheel Loaders Powered Access Stairway

MID 081 - CID 0348 - FMI 04
994F Wheel Loader Power Train

MID 081 - CID 0444 - FMI 03
994F Wheel Loader Power Train

MID 081 - CID 0444 - FMI 06
994F Wheel Loader Power Train

MID 081 - CID 0603 - FMI 04
994F Wheel Loader Power Train

MID 081 - CID 0626 - FMI 03
994F Wheel Loader Power Train

MID 081 - CID 0626 - FMI 04
994F Wheel Loader Power Train

MID 081 - CID 0650 - FMI 09
994F Wheel Loader Power Train

MID 081 - CID 0650 - FMI 12
994F Wheel Loader Power Train

MID 081 - CID 0585 - FMI 02
994F Wheel Loader Power Train

MID 081 - CID 0603 - FMI 03
994F Wheel Loader Power Train

MID 081 - CID 0673 - FMI 02
994F Wheel Loader Power Train

Electrical Connectors - Inspect
3516B Engine for 994F and 994H Wheel Loaders

Electrical Connectors
3516B Engine for 994F and 994H Wheel Loaders

MID 049 - CID 0890 - FMI 09
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

MID 049 - CID 0457 - FMI 03
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

MID 049 - CID 0457 - FMI 04
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

MID 049 - CID 0860 - FMI 03
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

MID 049 - CID 0860 - FMI 04
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

MID 049 - CID 0650 - FMI 02
854G and 854K Wheel Dozers and 992G, 992K and 994F Wheel Loaders VIMS^TM

MID 122 - CID 0269 - FMI 03
Product Link 121S/300

MID 122 - CID 0269 - FMI 04
Product Link 121S/300

Service Magazine

Dielectric Grease Should Not Be Used in Electrical Connectors {1408, 7553}
2012/05/04

Service of the Machined Terminals and the Stamped and Formed Terminals {7553}
2006/11/13

Improved Wiring Groups are Used {1403, 1408}
2008/02/04

Updated Instruction For The Bypass Harness {0785, 1408}
2008/03/17

An Improved Backup Alarm is Now Available {7406}
2009/01/26

A Cooler for the Front Pump Drive on 994F Machines Increases Reliability {1374, 1408, 5057, 5073, 5084, 509T}
2010/03/24

An Additional Pressure Sensor is Now Used in the Autolube System {1408, 4800, 7540, 7610, 7620}
2010/02/25

A Dual Tilt Kickout Attachment Is Now Available for 994F Wheel Loader Machines {0679, 1408, 5057, 5059, 5132, 5479, 5701, 5702, 5736, 5737, 7490, 7494, 7601, 7610, 7620}
2010/05/25

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2010/05/12

Tension Relief for Temperature Sensor Group Harness Has Been Provided On Certain Cat Product {1408, 3194, 429T}
2011/12/26

Improved Tilt Sensor Bracket Now Used on Certain Wheel Loader Machines {1408, 1439, 5736}
2011/03/29

Striped Wire Is Replaced With Improved Ink Jet Identification for Legacy (Parts Service) Wire harnesses {1408}
2012/06/08

Use Conductive Fasteners for Electrical Grounding on All Cat Products {7553, 7556}
2012/05/08

Information On Battery Cables and Wire Assemblies for Assembling at Dealer Site {4459}
2012/09/21

Replacement VIMS Service Lamp Is Now Available On Certain Cat Machines {7431, 7601}
2013/07/03

An Improved Routing Process is Now Available When Replacing 192-7805 Harness As in TLV1 Seat Suspensions on Certain Machines {1408, 7312, 7324}
2013/11/12

Parts are Now Available to Make Jump Start Receptacle on Cat® Product {1463}
2014/03/04

Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}
Comprehensive List of Electrical Repair and Troubleshooting Information Is Now Available for All CAT Machines {0374, 0709, 1400, 1408, 7490, 7553, 7610}

New Speed Sensor Groups Are Now Used on Certain Machine Engines {1907, 1912, 3141, 3175, 4803, 7493}
New Speed Sensor Groups Are Now Used on Certain Machine Engines {1907, 1912, 3141, 3175, 4803, 7493}

A New Fuel Priming Pump Switch and Guard are Now Used on Certain 3512C and 3516C Machine Engines {1261, 1408, 7332}
A New Fuel Priming Pump Switch and Guard are Now Used on Certain 3512C and 3516C Machine Engines {1261, 1408, 7332}

Caterpillar Parts SIS Catalog 994F :

332-1450 WIRING GP-SENSOR

326-6474 WIRING GP-SENSOR

326-6473 WIRING GP-SENSOR

250-3837 WIRING GP-SENSOR

247-4405 WIRING GP-ROPS

247-4014 WIRING GP-REAR

247-4012 WIRING GP-REAR

251-2239 WIRING GP-START CONTROL

6Y-6697 ADAPTER GP-FLYWHEEL HOUSING

152-8920 AXLE AR-FIXED

152-8930 AXLE AR-OSCILLATING

8X-0132 AXLE GP-FIXED

8X-0134 AXLE GP-OSCILLATING

171-4621 CASE & PARTS GP-PLANETARY

169-2677 CASE GP-GEAR

Truck sale:

CATERPILLAR 994F 2010
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
CARTER MACHINERY
United States

Call

2010 CAT 994F

CARTER MACHINERY
Salem, Virginia

Call

2009 CAT 994F

Europea Heavy Equipment LLC
City Fistival, United Arab Emirates

USD $495,000

2008 CAT 994F

Vista Equipment
Vancouver, Washington

CATERPILLAR 994F 2008
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
ZEPPELIN POWER SYSTEMS
>