500-1820 WIRING GP-SERVICE CENTER S/N D3T1-UP PART OF 477-8347 SERVICE CENTER GP Type 1 AN ATTACHMENT 793F

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. 500-1820 WIRING GP-
1. 500-1820 WIRING GP-
2. 454-9228 WIRING GP-
3. 337-7881 WIRING GP-
4. 337-7938 WIRING GP-
5. 337-7938 WIRING GP-
6. 415-1170 WIRING GP-

POWER TRAIN

AXLE GP

7. 193-6258 AXLE & MOU
8. 246-5266 AXLE & MOU
9. 349-3516 AXLE & MOU
0. INFORMATION

TRUCK 793F TRUCK D3T
793F OFF-HIGHWAY TRUCK D3T00001-UP (MACHINE) POWERED BY C175 ENGINE M0078204 793F D3T (2014)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

337-7939 WIRING GP-SENSOR

387-4387 WIRING GP-SENSOR

500-1820 WIRING GP-SERVICE CENTER

454-9228 WIRING GP-STEERING

337-7881 WIRING GP-TRANSMISSION

#M00782040650

500-1820: WIRING GP-SERVICE CENTER

WIRING GP-SERVICE CENTER

500-1820 WIRING GP-SERVICE CENTER
S/N D3T1-UP
PART OF 477-8347 SERVICE CENTER GP
Type 1
AN ATTACHMENT

i06921574 M0078204

5001820 WIRING GP-SERVICE CENTER Parts scheme

For full view, you need register

Parts for your 793F TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	284-8381 Y	[1]	SWITCH AS-TOGGLE (ON, OFF)
2.	371-7199	[1]	ADAPTER
3.	381-2621	[1]	MOUNTING-CABLE TIE
4.	419-3911	[1]	LAMP GP-INDICATOR (12/24-VOLT, AMBER)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
5.	430-9453 Y	[1]	SENSOR GP-LIQUID LEVEL (COOLANT)
6.	430-9455 Y	[1]	SENSOR GP-LIQUID LEVEL (HYDRAULIC OIL LEVEL, COLD)
6A.	430-9455 Y	[1]	SENSOR GP-LIQUID LEVEL (STEERING OIL)
6B.	430-9455 Y	[1]	SENSOR GP-LIQUID LEVEL (TRANSMISSION OIL LEVEL, HOT)
7.	441-3637	[1]	RELAY AS-TIMER (24-VDC)
8.	449-7690	[1]	BRACKET AS
9.	479-2171	[1]	BOLT AS
10.	483-4287	[1]	PLATE
11.	488-3971	[2]	BOLT AS
12.	508-8999	[1]	PLATE AS
13.	515-8755	[1]	MODULE GP-KEYPAD
	8T-2659 M	[2]	LOCKNUT (M4X0.7-THD)
	8F-1326	[2]	WASHER (4.2X9.5X0.8-MM THK)
14.	523-7509 Y	[1]	HARNESS AS-LIGHTING (SERVICE CENTER)
15.	091-0081	[1]	SPACER (10.5X20X10-MM THK)
16.	198-4775	[1]	WASHER-HARD (6.6X15X6-MM THK)
17.	200-6345	[2]	SADDLE-MOUNTING (DUAL SWIVEL)
18.	204-2281	[10]	STRAP-CABLE
19.	238-5081	[3]	SEAL-O-RING
20.	2M-9780	[1]	SEAL-O-RING
21.	344-5673 M	[1]	NUT (M6X1-THD)
22.	344-5675 M	[1]	NUT (M10X1.5-THD)
23.	6S-1066	[1]	GROMMET (41.28-MM OD)
24.	6V-7357 M	[1]	BOLT (M6X1X25-MM)
25.	6V-9028	[1]	SEAL-O-RING
26.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
27.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
28.	8T-4196 M	[1]	BOLT (M10X1.5X35-MM)
29.	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00782040651

500-1820: WIRING GP-SERVICE CENTER

WIRING GP-SERVICE CENTER

500-1820 WIRING GP-SERVICE CENTER
S/N D3T1-UP
PART OF 477-8347 SERVICE CENTER GP
Type 2
AN ATTACHMENT

i07233034 M0078204

For full view, you need register

Parts for your 793F TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	284-8381 Y	[1]	SWITCH AS-TOGGLE (ON, OFF)
2.	371-7199	[1]	ADAPTER
3.	381-2621	[1]	MOUNTING-CABLE TIE
4.	419-3911	[1]	LAMP GP-INDICATOR (12/24-VOLT, AMBER)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
5.	430-9453 Y	[1]	SENSOR GP-LIQUID LEVEL (COOLANT)
6.	430-9455 Y	[1]	SENSOR GP-LIQUID LEVEL (HYDRAULIC OIL LEVEL, COLD)
6A.	430-9455 Y	[1]	SENSOR GP-LIQUID LEVEL (STEERING OIL)
6B.	430-9455 Y	[1]	SENSOR GP-LIQUID LEVEL (TRANSMISSION OIL LEVEL, HOT)
7.	441-3637	[1]	RELAY AS-TIMER (24-VDC)
8.	449-7690	[1]	BRACKET AS
9.	479-2171	[1]	BOLT AS
10.	483-4287	[1]	PLATE
11.	488-3971	[2]	BOLT AS
12.	508-8999	[1]	PLATE AS
13.	515-8755	[1]	MODULE GP-KEYPAD
	8T-2659 M	[2]	LOCKNUT (M4X0.7-THD)
	8F-1326	[2]	WASHER (4.2X9.5X0.8-MM THK)
14.	523-7509 Y	[1]	HARNESS AS-LIGHTING (SERVICE CENTER)
15.	091-0081	[1]	SPACER (10.5X20X10-MM THK)
16.	198-4775	[1]	WASHER-HARD (6.6X15X6-MM THK)
17.	200-6345	[2]	SADDLE-MOUNTING (DUAL SWIVEL)
18.	204-2281	[10]	STRAP-CABLE
19.	238-5081	[3]	SEAL-O-RING
20.	2M-9780	[1]	SEAL-O-RING
21.	344-5673 M	[1]	NUT (M6X1-THD)
22.	344-5675 M	[1]	NUT (M10X1.5-THD)
23.	160-6382 C	[1]	GROMMET
24.	6V-7357 M	[1]	BOLT (M6X1X25-MM)
25.	6V-9028	[1]	SEAL-O-RING
26.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
27.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
28.	8T-4196 M	[1]	BOLT (M10X1.5X35-MM)
29.	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00782040652

454-9228: WIRING GP-STEERING

WIRING GP-STEERING

454-9228 WIRING GP-STEERING
S/N D3T1-UP
PART OF 559-0508 WIRING AR-MACHINE
AN ATTACHMENT

i07043377 M0078204

For full view, you need register

Parts for your 793F TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	125-8534	[1]	PLATE AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
2.	133-6934	[1]	SPACER (11X20X25-MM THK)
3.	376-4202 Y	[1]	HARNESS AS-STEERING (LH)
4.	483-4287 C	[2]	PLATE
5.	198-4777	[3]	WASHER-HARD (11X25X10-MM THK)
6.	200-6345	[1]	SADDLE-MOUNTING (DUAL SWIVEL)
7.	204-2281 C	[19]	STRAP-CABLE
8.	204-8000	[14]	MOUNTING-CABLE TIE
9.	230-7732	[1]	MOUNTING-CABLE TIE
10.	344-5675 M	[1]	NUT (M10X1.5-THD)
11.	8T-4121 C	[2]	WASHER-HARD (11X21X2.5-MM THK)
12.	479-2171 C	[3]	BOLT AS
13.	091-0081 C	[1]	SPACER (10.5X20X10-MM THK)
14.	8T-4182 CM	[1]	BOLT (M10X1.5X45-MM)
15.	479-2172 C	[1]	BOLT AS
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00782040653

337-7881: WIRING GP-TRANSMISSION

WIRING GP-TRANSMISSION

337-7881 WIRING GP-TRANSMISSION
S/N D3T1-UP
PART OF 559-0508 WIRING AR-MACHINE
AN ATTACHMENT

i07043376 M0078204

3377881 WIRING GP-TRANSMISSION Parts scheme

For full view, you need register

Parts for your 793F TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	217-4590	[1]	BRACKET AS
2.	461-7581 Y	[1]	HARNESS AS-SENSOR (TRANSMISSION)
3.	204-2281 C	[1]	STRAP-CABLE
4.	154-9743	[2]	SPACER (11X22X125-MM THK)
5.	5P-8939	[4]	GROMMET
6.	7X-2545 M	[2]	BOLT (M10X1.5X150-MM)
7.	8T-1889	[4]	CLIP (SLOT)
8.	8T-1890	[4]	CLIP (TAB)
9.	8T-4121	[3]	WASHER-HARD (11X21X2.5-MM THK)
10.	8T-4137 M	[1]	BOLT (M10X1.5X20-MM)
11.	483-4287 C	[1]	PLATE
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00782040654

337-7938: WIRING GP-TRANSMISSION

WIRING GP-TRANSMISSION

337-7938 WIRING GP-TRANSMISSION
S/N AS61-UP
TRANSMISSION EXTERNAL, APECS
PART OF 479-1630 TRANSMISSION AR
Type 1

i06121455 M0078204

3377938 WIRING GP-TRANSMISSION Parts scheme

For full view, you need register

Parts for your 793F TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[2]	STRAP-CABLE
2.	134-2252 Y	[1]	SENSOR GP-TEMPERATURE (8-VOLT)(TRANSMISSION OIL)
3.	192-8959	[1]	BRACKET AS
4.	192-8961	[1]	BRACKET
7.	461-7387 C	[1]	GUARD AS
	8T-3490 M	[3]	NUT-WELD (M10X1.5-THD)
	8T-3597 M	[4]	NUT-WELD (M12X1.75-THD)
8.	461-8659 CY	[1]	HARNESS AS-TRANSMISSION
9.	130-5300	[2]	CLIP
10.	133-6934 C	[2]	SPACER (11X20X25-MM THK)
11.	136-4992 C	[1]	SPACER (11X20X40-MM THK)
12.	190-5583 C	[1]	CLIP (SLOT)
13.	190-5584 C	[1]	CLIP (TAB)
14.	191-5285 C	[1]	GROMMET
15.	198-4777 C	[1]	WASHER-HARD (11X25X10-MM THK)
16.	204-2281 C	[4]	STRAP-CABLE
17.	204-8000 C	[2]	MOUNTING-CABLE TIE
18.	214-7568	[1]	SEAL-O-RING
19.	221-3525 C	[2]	GROMMET
20.	288-4403 CM	[2]	STUD-TAPERLOCK (M10X1.5X85-MM)
21.	289-6239 CM	[1]	STUD (M10X1.5-THD)
22.	344-5675 CM	[4]	NUT (M10X1.5-THD)
23.	397-9301 C	[2]	WASHER-HARD (11.5X20X15-MM THK)
24.	4P-7428	[1]	CLIP (LADDER)
25.	4P-7429	[1]	CLIP (LADDER)
26.	5C-8312 M	[4]	NUT (M4X0.7-THD)
27.	5P-8939	[1]	GROMMET
28.	6V-0683 C	[2]	GROMMET
29.	6V-5839	[4]	WASHER (11X21X2.5-MM THK)
30.	6V-6317 M	[3]	BOLT (M10X1.5X20-MM)
31.	6V-7981 CM	[1]	BOLT (M10X1.5X70-MM)
32.	8C-9660	[8]	WASHER (4.6X7.9X0.8-MM THK)
33.	8T-1889 C	[3]	CLIP (SLOT)
34.	8T-1890 C	[3]	CLIP (TAB)
35.	8T-1897 C	[2]	CLIP (SLOT)
36.	8T-1898 C	[2]	CLIP (TAB)
37.	8T-4121 C	[11]	WASHER-HARD (11X21X2.5-MM THK)
38.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
39.	8T-4182 CM	[2]	BOLT (M10X1.5X45-MM)
40.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
41.	8T-9405 M	[4]	BOLT-SOCKET HEAD (M4X0.7X16-MM)
42.	5P-6029 D		LOCKWIRE (0.2-M)
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00782040655

337-7938: WIRING GP-TRANSMISSION

WIRING GP-TRANSMISSION

337-7938 WIRING GP-TRANSMISSION
S/N AS61-UP
TRANSMISSION EXTERNAL, APECS
PART OF 479-1630 TRANSMISSION AR
Type 2

i07108577 M0078204

For full view, you need register

Parts for your 793F TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[2]	STRAP-CABLE
2.	134-2252 Y	[1]	SENSOR GP-TEMPERATURE (8-VOLT)(TRANSMISSION OIL)
3.	192-8959	[1]	BRACKET AS
4.	192-8961	[1]	BRACKET
7.	461-7387	[1]	GUARD AS
	8T-3490 M	[3]	NUT-WELD (M10X1.5-THD)
	8T-3597 M	[4]	NUT-WELD (M12X1.75-THD)
8.	461-8659 Y	[1]	HARNESS AS-TRANSMISSION
10.	133-6934	[2]	SPACER (11X20X25-MM THK)
11.	136-4992	[1]	SPACER (11X20X40-MM THK)
12.	190-5583	[1]	CLIP (SLOT)
13.	190-5584	[1]	CLIP (TAB)
14.	191-5285	[1]	GROMMET
15.	198-4777	[1]	WASHER-HARD (11X25X10-MM THK)
16.	204-2281 C	[5]	STRAP-CABLE
17.	204-8000	[2]	MOUNTING-CABLE TIE
18.	214-7568	[1]	SEAL-O-RING
19.	221-3525	[2]	GROMMET
20.	288-4403 M	[2]	STUD-TAPERLOCK (M10X1.5X85-MM)
21.	289-6239 M	[1]	STUD (M10X1.5-THD)
22.	344-5675 M	[4]	NUT (M10X1.5-THD)
23.	397-9301	[2]	WASHER-HARD (11.5X20X15-MM THK)
24.	4P-7428	[1]	CLIP (LADDER)
25.	4P-7429	[1]	CLIP (LADDER)
26.	5C-8312 M	[4]	NUT (M4X0.7-THD)
27.	5P-8939	[1]	GROMMET
28.	6V-0683	[2]	GROMMET
29.	6V-5839	[4]	WASHER (11X21X2.5-MM THK)
30.	6V-6317 M	[3]	BOLT (M10X1.5X20-MM)
31.	6V-7981 M	[1]	BOLT (M10X1.5X70-MM)
32.	8C-9660	[8]	WASHER (4.6X7.9X0.8-MM THK)
33.	8T-1889	[3]	CLIP (SLOT)
34.	8T-1890	[3]	CLIP (TAB)
35.	8T-1897	[2]	CLIP (SLOT)
36.	8T-1898	[2]	CLIP (TAB)
37.	8T-4121 C	[10]	WASHER-HARD (11X21X2.5-MM THK)
38.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
39.	8T-4182 M	[2]	BOLT (M10X1.5X45-MM)
41.	162-2165 M	[4]	BOLT-SOCKET HEAD (M4X0.7X16-MM)
42.	5P-6029 D		LOCKWIRE (0.2-M)
43.	483-4287 C	[1]	PLATE
44.	479-2172 C	[1]	BOLT AS
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#M00782040656

415-1170: WIRING GP-UNIT INJECTOR

WIRING GP-UNIT INJECTOR

415-1170 WIRING GP-UNIT INJECTOR
S/N J4Y1-UP
PART OF 388-3312, 388-3314 WIRING GP-ENGINE
AN ATTACHMENT

i06277736 M0078204

4151170 WIRING GP-UNIT INJECTOR Parts scheme

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Parts for your 793F TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	415-1169 Y	[1]	HARNESS AS-WIRING (CYLINDER HEAD)
2.	033-6034	[1]	SEAL-O-RING
3.	5L-4019	[1]	RING-RETAINING
	Y		SEPARATE ILLUSTRATION

#M00782040657

193-6258: AXLE & MOUNTING GP

AXLE & MOUNTING GP

193-6258 AXLE & MOUNTING GP
S/N D3T1-UP
PART OF 418-6577 WHEEL AR, 454-9773 WHEEL AR-FINAL DRIVE & BRAKE
AN ATTACHMENT

i02407836 M0078204

For full view, you need register

Parts for your 793F TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1V-6659	[2]	RING-RETAINING
2.	223-1078	[1]	SHAFT (LH)
3.	223-1079	[1]	SHAFT (RH)

#M00782040658

246-5266: AXLE & MOUNTING GP

AXLE & MOUNTING GP

246-5266 AXLE & MOUNTING GP
S/N D3T1-UP
PART OF 418-6576 WHEEL AR, 454-9775 WHEEL AR-FINAL DRIVE & BRAKE
AN ATTACHMENT

i02369893 M0078204

For full view, you need register

Parts for your 793F TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1V-6659	[2]	RING-RETAINING
2.	246-5267	[1]	SHAFT (LH)
3.	246-5268	[1]	SHAFT (RH)

#M00782040659

349-3516: AXLE & MOUNTING GP

AXLE & MOUNTING GP

349-3516 AXLE & MOUNTING GP
S/N D3T1-UP
PART OF 418-6579, 418-6581 WHEEL AR
FOR USE WITH SPHERICAL ROLLER THRUST BEARING DESIGN
AN ATTACHMENT

i03663723 M0078204

For full view, you need register

Parts for your 793F TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1V-6659	[2]	RING-RETAINING
2.	349-3517	[1]	SHAFT (LH)
3.	349-3518	[1]	SHAFT (RH)

Information:

ELECTRICAL AND STARTING SYSTEM

WIRING GP

Operation and Maintenance Manual

Backup Alarm
793F Off-Highway Truck

Cat Detect Object Detection - If Equipped
793F Off-Highway Truck

Fuses, Circuit Breakers and Relays - Replace/Reset
793F CMD Off-Highway Trucks

Engine Shutdown Switch
793F Off-Highway Truck

Fuses, Circuit Breakers and Relays - Replace/Reset
793F Off-Highway Truck

Emergency Stop Switch - If Equipped
793F Off-Highway Truck

Command for Hauling - If Equipped
793F CMD Off-Highway Trucks

Special Instruction

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

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

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

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

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

Procedure to Relocate the Harness Mounting Location for the Transmission Temperature Sensor on Certain 793F Off-Highway Trucks {1408, 3030, 3104}
Procedure to Relocate the Harness Mounting Location for the Transmission Temperature Sensor on Certain 793F Off-Highway Trucks {1408, 3030, 3104}

Procedure to Update The Autolubrication Reservoir Tank On Certain 793F Off-Highway Trucks {1408, 7516, 7540}
Procedure to Update The Autolubrication Reservoir Tank On Certain 793F Off-Highway Trucks {1408, 7516, 7540}

New Procedure For Replacing the Camlock Connectors On the Diesel Exhaust Fluid Control Unit (DCU) For Certain Machine Engines {108H, 1408, 3168}
New Procedure For Replacing the Camlock Connectors On the Diesel Exhaust Fluid Control Unit (DCU) For Certain Machine Engines {108H, 1408, 3168}

Procedure to Improve the Steering Position Sensor (If Equipped) on Certain Large Off-Highway Trucks {1408, 1437, 1439, 430S}
Procedure to Improve the Steering Position Sensor (If Equipped) on Certain Large Off-Highway Trucks {1408, 1437, 1439, 430S}

Procedure to Install the Audio Visual Alarm on Off-Highway Trucks Equipped with Back Up Alarm {1408, 7400, 7402, 7407}
Procedure to Install the Audio Visual Alarm on Off-Highway Trucks Equipped with Back Up Alarm {1408, 7400, 7402, 7407}

Instructions for Installing Connector Lock Wires on Off-Highway Trucks {1401, 1402, 1408}
Instructions for Installing Connector Lock Wires on Off-Highway Trucks {1401, 1402, 1408}

Adding a 20 Amp Maximum Accessory Power Circuit to the Cab on Certain Series F Series Large Off-Highway Trucks {1408, 1417, 1420, 1422}
Adding a 20 Amp Maximum Accessory Power Circuit to the Cab on Certain Series F Series Large Off-Highway Trucks {1408, 1417, 1420, 1422}

Procedure to Improve Torque Converter Bypass Switch Retention on Certain 793F Off-Highway Trucks {1408}
Procedure to Improve Torque Converter Bypass Switch Retention on Certain 793F Off-Highway Trucks {1408}

Procedure to Modify the Oil Pan for Additional Oil Sensor Ports on Certain 793F, 794AC, and 795F AC Off-Highway Truck Engines {1302, 1408, 1439, 7422}
Procedure to Modify the Oil Pan for Additional Oil Sensor Ports on Certain 793F, 794AC, and 795F AC Off-Highway Truck Engines {1302, 1408, 1439, 7422}

Procedure to Improve the Level Indicator Sensor of the Lubrication Pump Group on Certain 793F Off-Highway Trucks {1408, 1439, 7516, 7540}
Procedure to Improve the Level Indicator Sensor of the Lubrication Pump Group on Certain 793F Off-Highway Trucks {1408, 1439, 7516, 7540}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE 241-8368 MAIN POWER RELAY ON CERTAIN 785C, 785D, 789D, 793D, 793F, 794, 795F, AND 797F OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 241-8368 MAIN POWER RELAY ON CERTAIN 785C, 785D, 789D, 793D, 793F, 794, 795F, AND 797F OFF-HIGHWAY TRUCKS

PRODUCT SUPPORT PROGRAM FOR REWORKING THE CONNECTOR FOR THE TORQUE CONVERTER FILTER BYPASS SWITCH ON CERTAIN 793F OFF-HIGHWAY TRUCKS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE CONNECTOR FOR THE TORQUE CONVERTER FILTER BYPASS SWITCH ON CERTAIN 793F OFF-HIGHWAY TRUCKS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

Control Panel May Cause Fault Code "2661–3" to Activate on Certain Machines {1408, 7450, 7451}
Control Panel May Cause Fault Code "2661–3" to Activate on Certain Machines {1408, 7450, 7451}

Damage to Fuel Tank Sensor Harness May Occur on Certain 793F Off-Highway Trucks {1273, 1408, 1439}
Damage to Fuel Tank Sensor Harness May Occur on Certain 793F Off-Highway Trucks {1273, 1408, 1439}

Specifications

Pressure Switch (Service Brake)
793F and 793F CMD Off-Highway Truck Braking System

Temperature Sensor (Brake Oil)
793F and 793F CMD Off-Highway Truck Braking System

Temperature Sensor (Transmission Oil)
793F and 793F CMD Off-Highway Truck Power Train

Liquid Level Switch
793F and 793F XQ Off-Highway Truck Fast Fill Service System

Pressure Switch (Hydraulic Fan, Steering Oil Filter)
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System

Temperature Sensor (Steering Oil)
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System

Pressure Switch (Case Drain Hydraulic Filter)
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System

Liquid Level Switch (Steering Tank)
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System

Speed Sensor (Hydraulic Fan Motor)
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System

Speed Sensor (Rear Wheel)
793F and 793F CMD Off-Highway Truck Power Train

Temperature Sensor (Torque Converter Oil)
793F and 793F CMD Off-Highway Truck Power Train

Temperature Sensor (Engine Coolant)
793F and 793F CMD Off-Highway Truck Power Train

Pressure Sensor (Final Drive Oil)
793F and 793F CMD Off-Highway Truck Power Train

Temperature Sensor (Rear Axle Oil)
793F and 793F CMD Off-Highway Truck Power Train

Pressure Sensor (Traction Control)
793F and 793F CMD Off-Highway Truck Braking System

Pressure Sensor (Brake Oil Accumulator)
793F and 793F CMD Off-Highway Truck Braking System

Differential Pressure Switch (Filter Bypass)
793F and 793F CMD Off-Highway Truck Braking System

Speed Sensor (Brake Cooling Pump)
793F and 793F CMD Off-Highway Truck Braking System

Pressure Sensor (Brake Pump)
793F and 793F CMD Off-Highway Truck Braking System

Pressure Sensor (Rear Axle Lubrication)
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System

Position Sensor (Hoist Control)
793F and 793F CMD Off-Highway Truck Hydraulic System

Position Sensor (Truck Body)
793F and 793F CMD Off-Highway Truck Hydraulic System

Control Lever (Retarder)
793F and 793F CMD Off-Highway Truck Braking System

Toggle Switch (Fast Fill Service Center)
793F and 793F XQ Off-Highway Truck Fast Fill Service System

Pressure Sensor (Steering Accumulator)
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System

Speed Sensor (Transmission Input)
793F and 793F CMD Off-Highway Truck Power Train

Speed Sensor (Transmission Intermediate)
793F and 793F CMD Off-Highway Truck Power Train

Speed Sensor (Transmission Output)
793F and 793F CMD Off-Highway Truck Power Train

Bypass Switch (Brake Oil Filter)
793F and 793F CMD Off-Highway Truck Braking System

Bypass Switch (Torque Converter Screen)
793F and 793F CMD Off-Highway Truck Power Train

Liquid Level Switch (Rear Axle Oil)
793F and 793F CMD Off-Highway Truck Power Train

Bypass Switch (Rear Axle Oil Filter)
793F and 793F CMD Off-Highway Truck Power Train

Bypass Switch (Rear Axle Lubrication Filter)
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System

Service Letter-China

Service Letter-Asia

Systems Operation

Position Sensor (Truck Body)
793F and 793F CMD Off-Highway Truck Power Train

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

Pressure Sensors
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System

Speed Sensor (Hydraulic Fan Motor)
793F and 793F XQ Off-Highway Truck Hydraulic Fan and Steering System

Temperature Sensor (Rear Axle Oil)
793F and 793F CMD Off-Highway Truck Power Train

Position Sensor (Hoist Control)
793F and 793F CMD Off-Highway Truck Power Train

Speed Sensor (Transmission)
793F and 793F CMD Off-Highway Truck Power Train

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

Testing and Adjusting

Position Sensor (Truck Body) - Adjust
793F and 793F CMD Off-Highway Truck Hydraulic System

Speed Sensor - Adjust
793F CMD (Conversion) Off-Highway Truck Braking System

Electric Starting System
C175 Tier 4 Final Engines for Off-Highway Trucks

Wiring Harness (Open Circuit) - Test
793F CMD Off-Highway Truck (Command for Hauling) Power Train Electronic Control System

Wiring Harness (Short Circuit) - Test
793F and 797F Off-Highway Trucks Power Train Electronic Control System

Wiring Harness (Open Circuit) - Test
793F and 797F Off-Highway Trucks Braking System

Electrical Connector - Inspect
793F and 797F Off-Highway Trucks Power Train Electronic Control System

System Schematic
793F and 797F Off-Highway Trucks Braking System

Electrical Connector - Inspect
793F and 797F Off-Highway Trucks Chassis Electronic Control System

Wiring Harness (Open Circuit) - Test
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Wiring Harness (Short Circuit) - Test
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Position Sensor (Body) - Calibrate
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Wiring Harness (Open Circuit) - Test
793F CMD Off-Highway Truck Steering Electronic Control System

Wiring Harness (Short Circuit) - Test
793F CMD Off-Highway Truck Steering Electronic Control System

Electrical Connector - Inspect
793F CMD Off-Highway Truck Steering Electronic Control System

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
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Connector Contact Description
793F and 797F Off-Highway Truck VIMS and Truck Payload Measurement System

Wiring Harness (Open Circuit) - Test
793F and 797F Off-Highway Trucks Chassis Electronic Control System

Wiring Harness (Short Circuit) - Test
793F and 797F Off-Highway Trucks Chassis Electronic Control System

System Schematic
793F CMD (Conversion) Off-Highway Truck Braking System

Wiring Harness (Open Circuit) - Test
793F CMD (Conversion) Off-Highway Truck Braking System

Troubleshooting

Electrical Connectors - Inspect
C175 Tier 4 Final Engines for Off-Highway Trucks

Switch Circuits
793F and 797F Off-Highway Trucks Power Train Electronic Control System

Switch Circuits
793F and 797F Off-Highway Trucks Braking System

Power Supply Circuit of Electronic Control Module
793F and 797F Off-Highway Trucks Braking System

MID 116 - CID 0190 - FMI 02
793F and 797F Off-Highway Trucks Braking System

MID 116 - CID 0190 - FMI 08
793F and 797F Off-Highway Trucks Braking System

MID 116 - CID 0291 - FMI 03
793F and 797F Off-Highway Trucks Braking System

MID 116 - CID 0291 - FMI 05
793F and 797F Off-Highway Trucks Braking System

MID 116 - CID 0291 - FMI 06
793F and 797F Off-Highway Trucks Braking System

MID 116 - CID 0607 - FMI 02
793F and 797F Off-Highway Trucks Braking System

MID 116 - CID 0607 - FMI 08
793F and 797F Off-Highway Trucks Braking System

MID 116 - CID 0608 - FMI 02
793F and 797F Off-Highway Trucks Braking System

MID 116 - CID 0608 - FMI 08
793F and 797F Off-Highway Trucks Braking System

MID 116 - CID 1326 - FMI 02
793F and 797F Off-Highway Trucks Braking System

Electrical Component and Connector Locations
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 087 - CID 0420 - FMI 05
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 087 - CID 0420 - FMI 06
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 087 - CID 0420 - FMI 03
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 087 - CID 1326 - FMI 02
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 087 - CID 2851 - FMI 03
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 087 - CID 2851 - FMI 05
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 087 - CID 2851 - FMI 06
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 081 - CID 1326 - FMI 02
793F and 797F Off-Highway Trucks Power Train Electronic Control System

Electrical Component and Connector Locations
793F CMD Off-Highway Truck (Command for Hauling) Power Train Electronic Control System

Connector Locations
789D, 793F, and 797F Off-Highway Truck Monitoring System

Indicator Lamp for Machine Lockout Does Not Illuminate During the Power Up Self Test
793F and 797F Off-Highway Trucks Chassis Electronic Control System

Indicator Lamp for Machine Lockout Is On Continuously
793F and 797F Off-Highway Trucks Chassis Electronic Control System

Electrical Component and Connector Locations
793F and 797F Off-Highway Trucks Braking System

MID 087 - CID 0144 - FMI 05
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 087 - CID 0144 - FMI 03
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 087 - CID 0144 - FMI 06
793F and 797F Off-Highway Trucks Chassis Electronic Control System

Indicator Lamp for Machine Lockout Does Not Illuminate During the Power Up Self Test
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Indicator Lamp for Machine Lockout Is On Continuously
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Switch Circuits
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Backlight Does Not Illuminate
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Backlight Is On Continuously
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Backlight Does Not Illuminate
793F and 797F Off-Highway Trucks Chassis Electronic Control System

Backlight Is On Continuously
793F and 797F Off-Highway Trucks Chassis Electronic Control System

MID 150 - CID 1326 - FMI 02
793F CMD Off-Highway Truck Steering Electronic Control System

MID 081 - CID 1326 - FMI 02
793F CMD Off-Highway Truck (Command for Hauling) Power Train Electronic Control System

MID 087 - CID 1326 - FMI 02
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Electrical Component and Connector Locations
793F Off-Highway Truck Chassis Electronic Control System Command For Hauling

Electrical Connectors
C175 Tier 4 Final Engines for Off-Highway Trucks

Electrical Component and Connector Locations
793F and 797F Off-Highway Truck VIMS and Truck Payload Measurement System

Data Link - Test
793F and 797F Off-Highway Truck VIMS and Truck Payload Measurement System

Electrical Connector - Inspect
793F and 797F Off-Highway Truck VIMS and Truck Payload Measurement System

Wiring Harness (Open Circuit) - Test
793F and 797F Off-Highway Truck VIMS and Truck Payload Measurement System

Wiring Harness (Short Circuit) - Test
793F and 797F Off-Highway Truck VIMS and Truck Payload Measurement System

GPS Antenna - Test
793F and 797F Off-Highway Truck VIMS and Truck Payload Measurement System

Electrical Component and Connector Locations
793F CMD (Conversion) Off-Highway Truck Braking System

Power Supply Circuit of Electronic Control Module
793F CMD (Conversion) Off-Highway Truck Braking System

MID 116 - CID 0190 - FMI 02
793F CMD (Conversion) Off-Highway Truck Braking System

MID 116 - CID 0190 - FMI 08
793F CMD (Conversion) Off-Highway Truck Braking System

MID 116 - CID 0291 - FMI 03
793F CMD (Conversion) Off-Highway Truck Braking System

MID 116 - CID 0291 - FMI 05
793F CMD (Conversion) Off-Highway Truck Braking System

MID 116 - CID 0291 - FMI 06
793F CMD (Conversion) Off-Highway Truck Braking System

MID 116 - CID 0607 - FMI 02
793F CMD (Conversion) Off-Highway Truck Braking System

MID 116 - CID 0608 - FMI 02
793F CMD (Conversion) Off-Highway Truck Braking System

MID 116 - CID 1326 - FMI 02
793F CMD (Conversion) Off-Highway Truck Braking System

Disassembly and Assembly

Solenoid and Relief Valve (Steering) - Remove and Install
793F Off-Highway Truck Machine Systems

Solenoid and Manifold Valve (Rear Axle Fan, Lubrication, Steering) - Remove and Install
793F Off-Highway Truck Machine Systems

Engine Shutdown Switch and Disconnect Switch - Remove and Install
793F Off-Highway Truck Machine Systems

Solenoid and Manifold Valve (Rear Axle Fan, Lubrication, Steering) - Disassemble
793F Off-Highway Truck Machine Systems

Solenoid and Manifold Valve (Rear Axle Fan, Lubrication, Steering) - Assemble
793F Off-Highway Truck Machine Systems

Module (Intermittent Wiper) - Remove and Install
793F Off-Highway Truck Machine Systems

Air Lines (Turbocharger) - Install
793F Tier IV Off-Highway Truck Field Assembly

Power Train Lines and Wiring - Install
793F Tier IV Off-Highway Truck Field Assembly

Service Magazine

Improved Chassis Wiring Harness Retention Is Now Used on Certain Off-Highway Trucks {1408, 1408}
Improved Chassis Wiring Harness Retention Is Now Used on Certain Off-Highway Trucks {1408, 1408}

A Guard for the Fluid Level Sensors is Now Used on the Service Center Groups (If Equipped) on Certain 793F Off-Highway Trucks {1408, 7513}
A Guard for the Fluid Level Sensors is Now Used on the Service Center Groups (If Equipped) on Certain 793F Off-Highway Trucks {1408, 7513}

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 Signal Lamp Gp Is Now Used on Certain 785C, 785D, 793D, 793F, 795F, and 797F Large Off-Highway Trucks {1408, 1430, 1432}
New Signal Lamp Gp Is Now Used on Certain 785C, 785D, 793D, 793F, 795F, and 797F Large Off-Highway Trucks {1408, 1430, 1432}

Improved Harness Routing for Transmission Hydraulic Temperature Sensor is Now Used on Certain 793F Off-Highway Trucks {1408, 3030, 3104}
Improved Harness Routing for Transmission Hydraulic Temperature Sensor is Now Used on Certain 793F Off-Highway Trucks {1408, 3030, 3104}

New Wiring Harness In the Autolubrication Reservoir Tank Is Now Used On Certain 793F Off-Highway Trucks {1408, 7450, 7516}
New Wiring Harness In the Autolubrication Reservoir Tank Is Now Used On Certain 793F Off-Highway Trucks {1408, 7450, 7516}

A Bolted Joint Best Practice procedure for the Magnetic Switch Group (Main Power Relay) is Now Available {1408, 7499}
A Bolted Joint Best Practice procedure for the Magnetic Switch Group (Main Power Relay) is Now Available {1408, 7499}

A New Connector Retention Strategy is Now Available on Certain 793 and 797Off-Highway Trucks {1408}
A New Connector Retention Strategy is Now Available on Certain 793 and 797Off-Highway Trucks {1408}

Special Instruction, "Instructions for Installing Connector Lock Wires on Off-Highway Trucks" is Now Available {1401, 1402, 1408}
Special Instruction, "Instructions for Installing Connector Lock Wires on Off-Highway Trucks" is Now Available {1401, 1402, 1408}

New Brake Charge Filter Bypass Indicator is Now Used on Certain CAT<SUP>®</SUP> Products {1408, 4295, 5093}
New Brake Charge Filter Bypass Indicator is Now Used on Certain CAT^® Products {1408, 4295, 5093}

Improved Pressure Sensors for the Suspension Cylinders are Now Available on Certain Off-Highway Trucks {1408, 1439, 7200, 7201}
Improved Pressure Sensors for the Suspension Cylinders are Now Available on Certain Off-Highway Trucks {1408, 1439, 7200, 7201}

New Troubleshooting Harness Is Now Available for certain 793F Off-Highway Truck Engines {1000, 1408}
New Troubleshooting Harness Is Now Available for certain 793F Off-Highway Truck Engines {1000, 1408}

A New Fuel Control Valve Harness is Now Used for C175 Machine Engines {1408}
A New Fuel Control Valve Harness is Now Used for C175 Machine Engines {1408}

A New Fuel Rail Pressure Sensor is Available for the C175 Engine in T4 Mining Trucks {1251, 1408, 1439, 1718}
A New Fuel Rail Pressure Sensor is Available for the C175 Engine in T4 Mining Trucks {1251, 1408, 1439, 1718}

An Improved Relay is Now Used for the Power Window on Certain Off-Highway Trucks {1408, 7301}
An Improved Relay is Now Used for the Power Window on Certain Off-Highway Trucks {1408, 7301}

The Level Indicator Sensor of the Lubrication Pump Group is Improved on Certain 793F Off-Highway Trucks {1408, 1439, 7516, 7540}
The Level Indicator Sensor of the Lubrication Pump Group is Improved on Certain 793F Off-Highway Trucks {1408, 1439, 7516, 7540}

New Two Pin Breakout for Fuel Control Valve Pin Connector is Now Available on Certain 793F and 797F Off-Highway Trucks {1408}
New Two Pin Breakout for Fuel Control Valve Pin Connector is Now Available on Certain 793F and 797F Off-Highway Trucks {1408}

Procedure to Improve Clipping for the Torque Converter Filter Bypass Switch on Certain 793F Off-Highway Trucks is Now Available {1408}
Procedure to Improve Clipping for the Torque Converter Filter Bypass Switch on Certain 793F Off-Highway Trucks is Now Available {1408}

Caterpillar Parts SIS Catalog 793F :

387-4387 WIRING GP-SENSOR

337-7939 WIRING GP-SENSOR

279-9846 WIRING GP-SENSOR

279-2522 WIRING GP-SENSOR

278-8448 WIRING GP-SENSOR

500-1820 WIRING GP-SERVICE CENTER

454-9228 WIRING GP-STEERING

337-7881 WIRING GP-TRANSMISSION

337-7938 WIRING GP-TRANSMISSION

415-1170 WIRING GP-UNIT INJECTOR

193-6258 AXLE & MOUNTING GP

246-5266 AXLE & MOUNTING GP