6E-4216 ROTATING GP-PUMP -STEERING S/N 4AR1-UP PART OF 125-4527 PUMP GP-PISTON 793C TRUCK

HYDRAULIC SYSTEM

PUMP GP

0. 6E-4216 ROTATING G

SHAFT GP

1. 5T-1033 SHAFT GP-P

TANK GP

2. 122-7997 TANK GP-HY

SHAFT GP

3. 8X-8014 UNIVERSAL

VALVE GP-CONTROL

4. 117-9542 VALVE GP-C

VALVE GP-DIVERTER

5. 109-6317 VALVE GP-D
6. 140-6367 VALVE GP-D

PUMP GP

7. 120-0575 VALVE GP-P

VALVE GP-RELIEF

8. 109-6918 VALVE GP-R
9. 6E-5855 VALVE GP-R
0. INFORMATION

TRUCK 793C TRUCK 4AR
793C Off-HighwayTruck 4AR00001-UP (MACHINE) POWERED BY 3516 Engine SEBP2503 793C 4AR (1996)

HYDRAULIC SYSTEM

PUMP GP

153-9509 PUMP GP-GEAR

125-4527 PUMP GP-PISTON

6E-4216 ROTATING GP-PUMP

120-0575 VALVE GP-PUMP CONTROL

#SEBP25031050

6E-4216: ROTATING GP-PUMP

ROTATING GP-PUMP

6E-4216 ROTATING GP-PUMP -STEERING
S/N 4AR1-UP
PART OF 125-4527 PUMP GP-PISTON

i00089682 SEBP2503

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Parts for your 793C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9T-4906	[1]	RING-RETAINING
2.	6E-4219	[1]	GUIDE
3.	6V-5192 M	[4]	BOLT-SOCKET HEAD (M8X1.25X30-MM)
4.	6E-4218	[2]	PLATE-SPACER
5.	6E-4217	[2]	PLATE-LIMITER
6.	9T-8452	[9]	PISTON
7.	9T-8445	[1]	GUIDE
8.	9T-8446	[1]	SPRING
9.	9T-8448	[1]	BARREL
10.	9T-8450	[1]	PLATE-RETAINING
	M		METRIC PART

#SEBP25031051

5T-1033: SHAFT GP-PUMP DRIVE

SHAFT GP-PUMP DRIVE

5T-1033 SHAFT GP-PUMP DRIVE
S/N 4AR1-UP
PART OF 124-7692 POWER TRAIN AR

i00093185 SEBP2503

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Parts for your 793C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8X-8014 CY	[1]	UNIVERSAL JOINT GP-PUMP DRIVE
2.	0L-0478	[8]	BOLT (3/8-24X1.75-IN)
3.	3V-2431	[8]	WASHER (10.2X16X2-MM THK)
	C		CHANGE FROM PREVIOUS TYPE
	Y		SEPARATE ILLUSTRATION

#SEBP25031052

122-7997: TANK GP-HYDRAULIC

TANK GP-HYDRAULIC

122-7997 TANK GP-HYDRAULIC -BRAKE, HOIST
S/N 4AR1-UP
PART OF 124-7691 HYDRAULIC AR

i00111386 SEBP2503

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Parts for your 793C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6E-0550	[1]	SHEET
2.	6V-7744 M	[14]	LOCKNUT (M10X1.5-THD)
3.	6V-5839	[14]	WASHER (11X21X2.5-MM THK)
4.	8T-4201 M	[64]	BOLT-LOCKING (M10X1.5X20-MM)
5.	122-8012	[1]	COVER
6.	122-8014	[1]	GASKET
7.	6E-5855 Y	[2]	VALVE GP-RELIEF (REAR BRAKE OIL COOLER)
9.	6E-0563	[1]	BAFFLE AS
	6S-0564	[1]	PLATE
10.	6V-1820 M	[6]	BOLT (M10X1.5X30-MM)
11.	8M-7145	[6]	WASHER (10.2X28.5X5-MM THK)
12.	177-9544	[2]	BAFFLE AS
13.	7X-3350 M	[4]	BOLT-LOCKING (M12X1.75X35-MM)
14.	6D-9168	[2]	GASKET
15.	122-7998	[1]	TANK AS
	3D-6681	[1]	FITTING-FILLER
16.	6E-0553	[1]	BLOCK
17.	174-1530	[1]	PLUG AS
	1N-5998	[1]	PLUG
	6K-6307	[1]	SEAL-O-RING
18.	9X-6628 M	[4]	BOLT (M8X1.25X200-MM)
19.	3G-8079	[4]	SPACER (173.23-MM THK)
20.	9M-1974	[4]	WASHER-HARD (8.8X16X2-MM THK)
21.	3G-6924	[2]	COVER
22.	7J-2656	[2]	SCREEN AS (HYDRAULIC TANK)
23.	8T-0372 M	[2]	BOLT (M12X1.75X90-MM)
24.	1P-4582	[2]	FLANGE-HALF
25.	8T-4183 M	[4]	BOLT (M12X1.75X40-MM)
26.	8T-4223	[16]	WASHER-HARD (13.5X25.5X3-MM THK)
27.	1P-4585	[12]	FLANGE-HALF
28.	8T-4193 M	[24]	BOLT (M16X2X50-MM)
29.	7X-0591	[24]	WASHER-HARD (17X29X3-MM THK)
30.	1P-4584	[6]	FLANGE-HALF
31.	8T-4184 M	[12]	BOLT (M12X1.75X45-MM)
32.	6E-0581	[3]	SCREEN AS (HYDRAULIC TANK)
33.	103-9603	[1]	GAUGE-SIGHT (HOIST OIL LEVEL W/ BODY DOWN)
34.	1U-2827	[1]	GUIDE-VALVE
35.	7B-3039	[1]	SPRING
36.	8J-8783	[1]	VALVE-DRAIN
37.	8T-3298	[1]	SEAL-RECTANGULAR
38.	8J-8782	[1]	BODY-DRAIN VALVE (HYDRAULIC TANK)
39.	5M-2057	[1]	SEAL-O-RING
40.	9J-7031	[1]	PLUG-DRAIN (HYDRAULIC TANK)
41.	6J-1080	[1]	GROMMET
42.	9T-4105	[1]	RETAINER
43.	7X-7801	[1]	PLATE-HOIST TANK
44.	5H-6005	[6]	SEAL-O-RING
45.	6V-7732 M	[6]	BOLT (M10X1.5X25-MM)
46.	9T-3850	[2]	SCREEN AS (HYDRAULIC TANK)
50.	5P-1717	[4]	CLAMP-HOSE
51.	122-8016	[1]	PLATE
52.	218-8538	[1]	HOSE
53.	4J-3754	[1]	CAP-FILLER (HYDRAULIC TANK)
54.	8T-2275	[1]	BALL
55.	4J-3816	[1]	PLATE
56.	3D-6678	[1]	STRAINER (METAL)(HYDRAULIC TANK)
57.	7B-2805	[1]	RING-LOCK
58.	4J-3815	[1]	GASKET
61.	9R-2630	[1]	RETAINER
62.	6E-0537	[1]	PLATE
63.	4J-8251	[1]	GROMMET
64.	4J-8252	[1]	GAUGE-SIGHT (HOIST OIL LEVEL W/ BODY UP)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP25031053

8X-8014: UNIVERSAL JOINT GP-PUMP DRIVE

UNIVERSAL JOINT GP-PUMP DRIVE

8X-8014 UNIVERSAL JOINT GP-PUMP DRIVE
S/N 4AR1-UP
6C
PART OF 5T-1033 SHAFT GP-PUMP DRIVE, 230-4112 UNIVERSAL JOINT GP
FIELD REPLACEMENT ORDER @@@@@230-4112@@@@@

i00093295 SEBP2503

8X8014 UNIVERSAL JOINT GP-PUMP DRIVE Parts scheme

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Parts for your 793C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	108-6587	[2]	BEARING
2.	8X-8015	[1]	TUBE
3.	0L-0478	[8]	BOLT (3/8-24X1.75-IN)
4.	3V-2431	[8]	WASHER (10.2X16X2-MM THK)

#SEBP25031054

117-9542: VALVE GP-CONTROL

VALVE GP-CONTROL

117-9542 VALVE GP-CONTROL -HOIST LINES
S/N 4AR1-UP
PART OF 124-7698 LINES GP-HOIST

i00111366 SEBP2503

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Parts for your 793C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	109-6918 Y	[1]	VALVE GP-RELIEF (HOIST)(DUAL STAGE RELIEF)
2.	9S-8008	[1]	PLUG (1-1/16-12-THD)
3.	5P-6300	[1]	SEAL-O-RING
4.	106-9947	[1]	VALVE GP (HOIST)(FLOAT SPOOL)
5.	1H-5728	[2]	SEAL-O-RING
6.	5H-6005	[2]	SEAL-O-RING
7.	9S-8001	[4]	PLUG
8.	4J-7533	[4]	SEAL-O-RING
9.	9S-8006	[1]	PLUG (7/8-14-THD)
10.	2M-9780	[1]	SEAL-O-RING
11.	9S-4185	[2]	PLUG (3/4-16-THD)
12.	3K-0360	[3]	SEAL-O-RING
13.	7X-2549 M	[4]	BOLT (M12X1.75X100-MM)
14.	7X-2544 M	[4]	BOLT (M10X1.5X140-MM)
15.	8T-9515 M	[1]	BOLT-SOCKET HEAD (M10X1.5X40-MM)
16.	5P-1075	[2]	WASHER-HARD (10.2X22.5X3-MM THK)
17.	9S-4191	[7]	PLUG (9/16-18-THD)
18.	3J-1907	[8]	SEAL-O-RING
19.	8T-5001 M	[5]	BOLT (M12X1.75X130-MM)
20.	4J-0523	[1]	SEAL-O-RING
21.	4J-0527	[1]	SEAL-O-RING
22.	117-9544	[1]	BODY
23.	106-7375	[1]	HOUSING
24.	9S-8005	[1]	PLUG (3/4-16-THD)
25.	8T-6685 M	[4]	BOLT (M10X1.5X110-MM)
26.	9X-2027	[4]	WASHER (11X18X2-MM THK)
27.	6E-0914	[1]	SPACER (5-MM THK)
28.	6E-0913	[1]	RETAINER
29.	3D-4603	[4]	PLUG-PIPE
30.	6E-0907	[1]	SPRING
31.	6E-0908	[1]	SPRING
32.	104-6879	[1]	RETAINER
33.	6E-0911	[1]	RETAINER
34.	9S-8002	[13]	PLUG (7/16-20-THD)
35.	3J-7354	[13]	SEAL-O-RING
36.	4J-0522	[1]	SEAL-O-RING
37.	6V-8676	[1]	SEAL-O-RING
38.	8J-2379	[1]	VALVE-RELIEF
39.	6J-3380	[1]	SPRING
40.	126-6104	[1]	PLUG
41.	6K-6307	[1]	SEAL-O-RING
42.	126-6612	[1]	BODY
43.	6V-7418	[2]	PLUG-PIPE
45.	6E-5066	[1]	SCREEN (HYDRAULIC)
46.	3P-9497	[1]	PLUG-ORIFICE (7/16-27-THD)
47.	6V-8200 M	[4]	BOLT-SOCKET HEAD (M12X1.75X35-MM)
48.	1U-0323	[3]	PLUG AS
			(EACH INCLUDES)
	1U-0322	[1]	BUSHING
	3G-2683	[1]	PLUG
49.	7J-7423	[3]	VALVE-CONTROL
50.	7S-8491	[3]	SPRING
51.	2S-4078	[3]	SEAL-O-RING
52.	3D-2824	[1]	SEAL-O-RING
53.	1P-4584	[4]	FLANGE-HALF
54.	8T-4184 M	[8]	BOLT (M12X1.75X45-MM)
55.	8T-4223	[38]	WASHER-HARD (13.5X25.5X3-MM THK)
56.	8T-4183 M	[28]	BOLT (M12X1.75X40-MM)
57.	6V-0397	[8]	FLANGE-HALF
58.	1P-4579	[4]	FLANGE-HALF
59.	030-4606	[1]	SEAL-O-RING
60.	8B-4624 B	[12]	SHIM (0.032-IN THK)
61.	3P-9498	[1]	PLUG-ORIFICE
65.	1P-4582	[2]	FLANGE-HALF
66.	132-0103	[1]	VALVE GP-COUNTERBALANCE (HOIST)
	6E-5283	[1]	KIT-SEAL
67.	9S-8004	[1]	PLUG (9/16-18-THD)
68.	142-8449	[1]	BRACKET
69.	4J-9780	[1]	PLUG-ORIFICE
70.	8T-8692 Y	[1]	VALVE GP-SOLENOID (HOIST)(LOWER POSITION)
71.	8T-8692 Y	[1]	VALVE GP-SOLENOID (HOIST)(RAISE POSITION)
72.	8T-8692 Y	[1]	VALVE GP-SOLENOID (HOIST)(FLOAT POSITION)
	B		USE AS REQUIRED
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP25031055

109-6317: VALVE GP-DIVERTER

VALVE GP-DIVERTER

109-6317 VALVE GP-DIVERTER -FRONT BRAKE COOLING
S/N 4AR1-79
PART OF 124-7700 LINES GP-HYDRAULIC OIL COOLER

i00111359 SEBP2503

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Parts for your 793C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3D-2824	[1]	SEAL-O-RING
	9S-8008	[1]	PLUG (1-1/16-12-THD)
2.	030-4606	[1]	SEAL-O-RING
3.	122-8866	[1]	PLUG
4.	122-8877	[1]	SPRING
5.	122-8880 J	[1]	CYLINDER GP-AIR
6.	8T-5092 M	[4]	BOLT (M12X1.75X150-MM)
7.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
8.	1P-4584	[2]	FLANGE-HALF
9.	3D-4603	[1]	PLUG-PIPE
10.	8T-5093 M	[2]	BOLT-LOCKING (M8X1.25X25-MM)
11.	5H-8848	[1]	SEAL-O-RING
12.	8T-4184 M	[4]	BOLT (M12X1.75X45-MM)
13.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)

			AVAILABLE REPAIR KIT(S):
	125-5138 J	[1]	KIT-SEAL (INCLUDES SEALS & SNAP RING)
	J		KIT MARKED J INCLUDES PART(S) MARKED J
	M		METRIC PART

#SEBP25031056

140-6367: VALVE GP-DIVERTER

VALVE GP-DIVERTER

140-6367 VALVE GP-DIVERTER -FRONT BRAKE COOLING
S/N 4AR80-UP
PART OF 124-7700 LINES GP-HYDRAULIC OIL COOLER

i00111529 SEBP2503

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Parts for your 793C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	148-8409	[1]	PLUG AS
	9S-8008	[1]	PLUG (1-1/16-12-THD)
	3D-2824	[1]	SEAL-O-RING
2.	030-4606	[1]	SEAL-O-RING
3.	122-8866	[1]	PLUG
4.	122-8877	[1]	SPRING
5.	140-6366 J	[1]	CYLINDER GP-AIR (FRONT BRAKE CLG DIVERTER VALVE)
	2K-5340	[1]	RING-RETAINING
6.	8T-5092 M	[4]	BOLT (M12X1.75X150-MM)
7.	8T-4224	[2]	WASHER-HARD (8.8X16X2-MM THK)
8.	1P-4584	[2]	FLANGE-HALF
9.	3D-4603	[1]	PLUG-PIPE
10.	8T-5093 M	[2]	BOLT-LOCKING (M8X1.25X25-MM)
11.	033-6031	[1]	SEAL-O-RING
12.	8T-4184 M	[4]	BOLT (M12X1.75X45-MM)
13.	8T-4223	[8]	WASHER-HARD (13.5X25.5X3-MM THK)

			AVAILABLE REPAIR KIT(S):
	140-7597 J	[1]	KIT-SEAL (DIVERTER VALVE AIR CYLINDER)
			KIT INCLUDES PISTON SEALS, HEAD SEAL, HEAD SNAP RING & LIP SEAL
	J		KIT MARKED J SERVICES PART(S) MARKED J
	M		METRIC PART

#SEBP25031057

120-0575: VALVE GP-PUMP CONTROL

VALVE GP-PUMP CONTROL

120-0575 VALVE GP-PUMP CONTROL -STEERING
S/N 4AR1-UP
PART OF 125-4527 PUMP GP-PISTON

i00111235 SEBP2503

1200575 VALVE GP-PUMP CONTROL Parts scheme

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Parts for your 793C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9X-7680	[1]	SEAL-O-RING
2.	9S-4191	[1]	PLUG (9/16-18-THD)
3.	3J-1907	[3]	SEAL-O-RING
4.	6E-4241	[1]	SPOOL-MARGIN
5.	9T-2186	[2]	PLUG
6.	6E-4239	[1]	SPOOL-CUTOFF
7.	6E-4230	[2]	GUIDE-SPRING
8.	6E-4228	[1]	SPRING
9.	6E-6140	[1]	PLUG-COMPENSATOR
10.	033-6036	[1]	SEAL-O-RING
11.	6E-6141	[2]	LOCKNUT-SEALING
12.	129-7632 M	[2]	SETSCREW-SOCKET (M8X1.25X45-MM)
13.	6E-6142	[1]	PLUG-MARGIN
14.	033-6027	[1]	SEAL-O-RING
15.	6E-4246	[1]	SPRING-MARGIN
16.	6E-4318	[1]	PIN-SPRING STOP
17.	6E-4242	[2]	GUIDE-SPRING
18.	6E-6420	[1]	VALVE-NEEDLE
19.	6E-6419	[1]	RING
	M		METRIC PART

#SEBP25031058

109-6918: VALVE GP-RELIEF

VALVE GP-RELIEF

109-6918 VALVE GP-RELIEF -HOIST DUAL STAGE
S/N 4AR1-UP
PART OF 117-9542 VALVE GP-CONTROL

i00111360 SEBP2503

For full view, you need register

Parts for your 793C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8J-2459	[1]	SEAT-VALVE
5.	8J-6152	[2]	STOP
6.	9J-3999	[1]	SPRING
7.	101-4845	[1]	PLUG-ORIFICE
10.	123-3848	[1]	SPRING
11.	123-6777	[1]	SPRING
13.	129-6731	[1]	SPRING
14.	472-8171	[2]	PLUG GP-ENGINE (AIR TEMPERATURE SENSOR)
			(EACH INCLUDES)
	9S-8005	[1]	PLUG (3/4-16-THD)
	238-5080	[1]	SEAL-O-RING
15.	389-3708	[2]	PLUG AS
			(EACH INCLUDES)
	214-7568	[1]	SEAL-O-RING
	360-3679	[1]	PLUG-CONNECTOR (9/16-18-THD)
16.	396-0393	[13]	PLUG AS
			(EACH INCLUDES)
	360-3677	[1]	PLUG (7/16-20-THD)
	214-7566	[1]	SEAL-O-RING
17.	5P-8210	[4]	SEAL-O-RING
18.	6V-4365	[1]	SEAL-O-RING
19.	061-8561	[1]	SEAL-O-RING
20.	5J-0901	[2]	VALVE
21.	5J-2721 B	[12]	SHIM (0.13-MM THK)
22.	5J-2722 B	[4]	SHIM (1.22-MM THK)
23.	5P-0840	[3]	SEAL-O-RING
24.	8T-4223	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
25.	8T-4910 M	[2]	BOLT (M12X1.75X60-MM)

			PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
	B		USE AS REQUIRED
	M		METRIC PART

#SEBP25031059

6E-5855: VALVE GP-RELIEF

VALVE GP-RELIEF

6E-5855 VALVE GP-RELIEF -REAR BRAKE OIL COOLER
S/N 4AR1-UP
PART OF 122-7997 TANK GP-HYDRAULIC

i00110478 SEBP2503

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Parts for your 793C TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8J-2377	[1]	BODY
2.	8J-2379	[1]	VALVE-RELIEF (BRAKE COOLING)
3.	6J-3380	[1]	SPRING
4.	8J-2378	[1]	PLUG
5.	8B-4624 B	[8]	SHIM (0.032-IN THK)
6.	8B-4624 B	[7]	SHIM (0.032-IN THK)
7.	108-5806	[1]	SEAL-O-RING
	B		USE AS REQUIRED

Information:

HYDRAULIC SYSTEM

PUMP GP

Special Instruction

Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}

Nexus Gear Pump Porting{5073}
Nexus Gear Pump Porting{5073}

Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}

Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}

Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}

Service Letter-NACD

PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF THE REMANUFACTURED MAIN STEERING PUMP ON 545, 545C WHEEL SKIDDERS, 950G II, 966G, 966G II, 972G, 972G II WHEEL LOADERS, 120G, 140G, 140H, 143H, 163H, 12G, 12H, 24H MOTOR GRADERS, 793, 793B, AND 793C OFF-HIGHWAY TRUCKS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTION AND REWORK OF THE REMANUFACTURED MAIN STEERING PUMP ON 545, 545C WHEEL SKIDDERS, 950G II, 966G, 966G II, 972G, 972G II WHEEL LOADERS, 120G, 140G, 140H, 143H, 163H, 12G, 12H, 24H MOTOR GRADERS, 793, 793B, AND 793C OFF-HIGHWAY TRUCKS

Product Support Program For Replacing The Brake Pump Outlet Tube And Related Parts On Certain 793C Trucks
Product Support Program For Replacing The Brake Pump Outlet Tube And Related Parts On Certain 793C Trucks

Product Support Program For Replacing The Brake Pump On Certain 793C Trucks
Product Support Program For Replacing The Brake Pump On Certain 793C Trucks

Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks
Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks

Service Letter-Australia

Product Support Program For Replacing The Brake Pump On Certain 793C Trucks
Product Support Program For Replacing The Brake Pump On Certain 793C Trucks

Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks
Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks

Service Letter-CFEL

Product Support Program For Replacing The Brake Pump On Certain 793C Trucks
Product Support Program For Replacing The Brake Pump On Certain 793C Trucks

Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks
Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks

Service Letter-CSARL

Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks
Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks

Service Letter-Americas

Product Support Program For Replacing The Brake Pump On Certain 793C Trucks
Product Support Program For Replacing The Brake Pump On Certain 793C Trucks

Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks
Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks

Technical Information Bulletin

Special Care Necessary For Proper Alignment Of Brake Pumps During Pump Group Disassembly And Assembly
Special Care Necessary For Proper Alignment Of Brake Pumps During Pump Group Disassembly And Assembly

The 171-8892 Hoist Pumps In Inventory Should Be Inspected
The 171-8892 Hoist Pumps In Inventory Should Be Inspected

Specifications

Gear Pump (Hoist and Front Brake Cooling)
793C and 793C XQ Off-Highway Truck Hydraulic System

Gear Pump (Hoist and Front Brake Cooling)
793C and 793C XQ Off-Highway Truck Air System and Brakes

Gear Pump (Rear Brake Cooling and Parking Brake Release)
793C and 793C XQ Off-Highway Truck Air System and Brakes

Tool Operating Manual

Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Service Letter-China

Product Support Program For Replacing The Brake Pump On Certain 793C Trucks
Product Support Program For Replacing The Brake Pump On Certain 793C Trucks

Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks
Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks

Service Letter-Asia

Product Support Program For Replacing The Brake Pump On Certain 793C Trucks
Product Support Program For Replacing The Brake Pump On Certain 793C Trucks

Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks
Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks

Systems Operation

Hoist and Front Brake Cooling Pump - Double Section
793C Off-Highway Truck Hydraulic System

Reuse And Salvage Guidelines

Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}

Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}

Specifications and Reusability for Hydraulic Gear Pumps and Motors{5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors{5061, 5073}

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}

Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}

Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}

Vane Type Hydraulic Pump Identification Guidelines {5055}
Vane Type Hydraulic Pump Identification Guidelines {5055}

General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}

Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}
Thermal Spray Procedures for Tyrone Drive Shaft (Pump Gear){0679, 3066, 5073}

Information Release Memo

REMANUFACTURED TRANSMISSION OIL PUMPS FOR OFF-HIGHWAY TRUCK VEHICLES
REMANUFACTURED TRANSMISSION OIL PUMPS FOR OFF-HIGHWAY TRUCK VEHICLES

Service Letter-APD

Product Support Program For Replacing The Brake Pump On Certain 793C Trucks
Product Support Program For Replacing The Brake Pump On Certain 793C Trucks

Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks
Product Support Program For Replacing Failed Hoist Pumps On Certain 793C Off-Highway Trucks

Testing and Adjusting

Gear Pump (Hoist and Front Brake Cooling) Efficiency - Test
793C Off-Highway Truck Hydraulic System

Bench Test Procedures

Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}

Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}

Bench Test Procedure for Hydraulic Piston Pumps{0599, 5070, 5070}
Bench Test Procedure for Hydraulic Piston Pumps{0599, 5070, 5070}

Disassembly and Assembly

Gear Pump (Hoist) - Remove
793C Off-Highway Truck Machine Systems

Gear Pump (Hoist) - Install
793C Off-Highway Truck Machine Systems

Gear Pump (Hoist) - Disassemble
793C Off-Highway Truck Machine Systems

Gear Pump (Hoist) - Assemble
793C Off-Highway Truck Machine Systems

Service Magazine

New Grooved Piston Assemblies Available For Piston Pump Rotating Groups {5070}
1996/08/12

High Pressure Hoist Pumps Have Increased Service Life {5073}
1997/06/23

New Gear And New Shaft Assemblies Used In Scavenge Oil Pump Groups {1312}
1998/09/28

New Hoist Pump Group Available For 793C Off-Highway Trucks {5083}
1999/04/19

The Swashplate Stop for the Piston Pump is now Retained with a Dowel Pin {5070}
2000/08/14

A New Hoist Pump Is Used for Improved Service Life {5073}
2002/10/14

A New Hoist Pump Is Now Available {5083}
2004/06/14

Cover Plate, Flange are Available for Use During Flow Tests on the Main Hydraulic Pumps {0738, 5070, 5084}
2005/04/25

A Redesigned Steering Pump has Increased Service Life {5070}
2005/06/13

An Updated Pump Has Improved Sealing Capability {5073}
2005/11/07

Wear that is Acceptable in Specific Gear Pumps {4007, 5073, 5073, 7516}
2008/05/12

Improved Bearing Material is Now Used on Certain Off-Highway Truck Hoist Pumps {5073, 7551}
2014/03/21

Caterpillar Parts SIS Catalog 793C :

125-4527 PUMP GP-PISTON

153-9509 PUMP GP-GEAR

150-3468 PUMP GP-GEAR

150-3467 PUMP GP-GEAR

147-7838 PUMP GP-GEAR

144-9523 PUMP GP-GEAR

144-9519 PUMP GP-GEAR

5T-1033 SHAFT GP-PUMP DRIVE

122-7997 TANK GP-HYDRAULIC

8X-8014 UNIVERSAL JOINT GP-PUMP DRIVE

117-9542 VALVE GP-CONTROL

109-6317 VALVE GP-DIVERTER

140-6367 VALVE GP-DIVERTER

120-0575 VALVE GP-PUMP CONTROL

109-6918 VALVE GP-RELIEF

Truck sale:

Call

2004 CAT 793C

Caudo Plant Sales Pty Ltd
Belmont, Western Australia, Australia

2000 CAT 793C

International Mining Mach. (WA) Pty Ltd

1995 CAT 793C

International Mining Mach. (WA) Pty Ltd

USD $2,060,500

1997 CAT 793C

Empire Machinery
Eloy, Arizona

USD $2,060,500

1998 CAT 793C

Empire Machinery
Eloy, Arizona