2A-6543 LINES GP-AIR CONDITIONER S/N 1HL1-101 PART OF 2A-6545 CHASSIS AR 793B TRUCK

OPERATOR STATION

AIR CONDITIONER GP

0. 2A-6543 LINES GP-A
1. 2A-6543 LINES GP-A
2. 2A-6543 LINES GP-A

HEATER GP

3. 8X-0268 LINES GP-H
4. 8X-0268 LINES GP-H

WASHER GP-WINDOW

5. 8X-2803 LINES GP-W

PANEL GP

6. 149-2357 MODULE GP-
7. 6V-6643 MODULE GP-

MONITOR GP

8. 115-6503 MONITOR AR

WIPER GP-WINDOW

9. 8X-2824 MOTOR GP-W
0. INFORMATION

TRUCK 793B TRUCK 1HL
793B Off-Highway Truck 1HL00001-UP (MACHINE) POWERED BY 3516 Engine SEBP2191 793B 1HL (1992)

OPERATOR STATION

AIR CONDITIONER GP

7N-4297 COMPRESSOR GP-REFRIGERANT

9Y-8891 CONDENSER & MTG GP-REFRIGERANT

2A-6543 LINES GP-AIR CONDITIONER

#SEBP21911130

2A-6543: LINES GP-AIR CONDITIONER

LINES GP-AIR CONDITIONER

2A-6543 LINES GP-AIR CONDITIONER
S/N 1HL1-101
PART OF 2A-6545 CHASSIS AR

i00111036 SEBP2191

2A6543 LINES GP-AIR CONDITIONER Parts scheme

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Parts for your 793B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6D-4246	[3]	CLIP (LOOP)
2.	9M-8406	[8]	CLIP (LOOP)
3.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
4.	8T-4191 M	[4]	BOLT (M10X1.5X16-MM)
5.	5K-5338	[1]	CLIP (LOOP)
6.	7X-0575	[1]	WASHER-HARD (10.2X22.5X5-MM THK)
7.	7X-3187	[1]	BOLT (3/8-24X2.25-IN)
8.	7X-1462	[1]	FITTING AS
	2L-1224	[2]	CAP-SEAL (HIGH SIDE)
	8C-5248	[2]	CAP
9.	6V-0880	[1]	FITTING AS
	2L-1224	[1]	CAP-SEAL (HIGH SIDE)
10.	102-8639	[1]	BRACKET
11.	6V-3582	[2]	CLAMP-HOSE
12.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
13.	2A-6737 I	[1]	HOSE AS
14.	5F-9144	[2]	SEAL-O-RING
15.	2A-6736 I	[1]	HOSE AS
16.	6M-5062	[2]	SEAL-O-RING
17.	2A-6735 I	[1]	HOSE AS
18.	3E-7320	[1]	ACCUMULATOR-REFRIGERANT
	2L-1224	[2]	CAP-SEAL (HIGH SIDE)
19.	9W-0616	[1]	COUPLER-QUICK
20.	2A-6734 I	[1]	HOSE AS
21.	5L-4758	[1]	SEAL-O-RING
22.	5P-6129 B		TUBE (14 DM)
23.	1S-8947	[2]	SEAL-O-RING
24.	3E-3535	[1]	DRYER AS-REFRIGERANT (IN-LINE)
25.	5P-7470	[1]	CLIP (SLOT)
26.	5P-7471	[1]	CLIP (TAB)
27.	5P-3944	[1]	SEAL-O-RING
	5P-3928	[1]	COUPLING AS-REFRIGERANT (SELF-SEALING)
	5P-4107	[1]	LOCKWASHER
	5P-4106	[1]	NUT (1-7/16-16-THD)
28.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
29.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
30.	8T-4139 M	[1]	BOLT (M12X1.75X30-MM)
31.	9X-8250	[2]	CLIP
32.	8T-8639	[1]	SWITCH AS-PRESSURE (REFRIGERANT)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-9737	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
	B		USE AS REQUIRED
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP21911131

2A-6543: LINES GP-AIR CONDITIONER

LINES GP-AIR CONDITIONER

2A-6543 LINES GP-AIR CONDITIONER
S/N 1HL102-411
PART OF 2A-6545 CHASSIS AR

i00111037 SEBP2191

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Parts for your 793B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6D-3479	[2]	CLIP (LOOP)
2.	4K-8864	[6]	CLIP (LOOP)
3.	8T-4121	[7]	WASHER-HARD (11X21X2.5-MM THK)
4.	8T-4191 M	[3]	BOLT (M10X1.5X16-MM)
5.	6K-8178	[1]	CLIP (LOOP)
6.	7X-0575	[1]	WASHER-HARD (10.2X22.5X5-MM THK)
7.	7X-3187	[1]	BOLT (3/8-24X2.25-IN)
8.	3E-4079 C	[1]	FITTING AS-AIR CONDITIONER
	2L-1224	[1]	CAP-SEAL (HIGH SIDE)
	3E-4052	[1]	CAP-SEAL (HIGH SIDE CHARGE PORT)
	3E-4058	[1]	VALVE AS (REFRIGERANT, HIGH SIDE)
9.	3E-4074 C	[1]	FITTING AS-AIR CONDITIONER
	3E-4051	[1]	CAP-SEAL (LOW SIDE CHARGE PORT)
	3E-4057	[1]	VALVE AS (REFRIGERANT, LOW SIDE)
10.	102-8639	[1]	BRACKET
11.	6V-3582	[2]	CLAMP-HOSE
12.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
13.	2A-6737 I	[1]	HOSE AS
14.	9X-7380 C	[2]	SEAL-O-RING
15.	2A-6736 I	[1]	HOSE AS
16.	9X-7381 C	[2]	SEAL-O-RING
17.	2A-6735 I	[1]	HOSE AS
18.	101-8789 C	[1]	ACCUMULATOR-REFRIGERANT
19.	103-6100 C	[1]	FITTING AS-AIR CONDITIONER (QUICK DISCONNECT)
20.	2A-6734 I	[1]	HOSE AS
21.	9X-7382 C	[1]	SEAL-O-RING
22.	5P-6129 D		TUBE (14 DM)
23.	9X-7383 C	[2]	SEAL-O-RING
24.	3E-3535	[1]	DRYER AS-REFRIGERANT (IN-LINE)
25.	6V-1867 C	[1]	CLIP (SLOT)
26.	6V-1868 C	[1]	CLIP (TAB)
27.	9X-7384 C	[1]	SEAL-O-RING
	5P-3928	[1]	COUPLING AS-REFRIGERANT (SELF-SEALING)
	5P-4107	[1]	LOCKWASHER
	5P-4106	[1]	NUT (1-7/16-16-THD)
28.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
29.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
30.	8T-4139 M	[1]	BOLT (M12X1.75X30-MM)
31.	9X-8250	[2]	CLIP
32.	6V-1869 C	[1]	GROMMET (65-MM ID)
33.	9X-7385 C	[2]	SEAL-O-RING
34.	8M-2773	[6]	CLIP (LOOP)
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP21911132

2A-6543: LINES GP-AIR CONDITIONER

LINES GP-AIR CONDITIONER

2A-6543 LINES GP-AIR CONDITIONER
S/N 1HL412-UP
PART OF 2A-6545 CHASSIS AR

i00111038 SEBP2191

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Parts for your 793B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6D-3479	[2]	CLIP (LOOP)
2.	4K-8864	[6]	CLIP (LOOP)
3.	8T-4121	[7]	WASHER-HARD (11X21X2.5-MM THK)
4.	8T-4191 M	[3]	BOLT (M10X1.5X16-MM)
5.	6K-8178	[1]	CLIP (LOOP)
6.	7X-0575	[1]	WASHER-HARD (10.2X22.5X5-MM THK)
7.	7X-3187	[1]	BOLT (3/8-24X2.25-IN)
8.	3E-4061 C	[1]	FITTING AS-AIR CONDITIONER
	2L-1224	[2]	CAP-SEAL (HIGH SIDE)
	3E-4052	[1]	CAP-SEAL (HIGH SIDE CHARGE PORT)
	3E-4057	[1]	VALVE AS (REFRIGERANT, LOW SIDE)
9.	3E-4074	[1]	FITTING AS-AIR CONDITIONER
	3E-4051	[1]	CAP-SEAL (LOW SIDE CHARGE PORT)
	3E-4057	[1]	VALVE AS (REFRIGERANT, LOW SIDE)
10.	102-8639	[1]	BRACKET
11.	6V-3582	[2]	CLAMP-HOSE
12.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
13.	2A-6737 I	[1]	HOSE AS
14.	9X-7380	[2]	SEAL-O-RING
15.	2A-6736 I	[1]	HOSE AS
16.	9X-7381	[2]	SEAL-O-RING
17.	2A-6735 I	[1]	HOSE AS
18.	101-8789	[1]	ACCUMULATOR-REFRIGERANT
19.	103-6100	[1]	FITTING AS-AIR CONDITIONER (QUICK DISCONNECT)
20.	2A-6734 I	[1]	HOSE AS
21.	9X-7382	[1]	SEAL-O-RING
22.	5P-6129 BD		TUBE
23.	9X-7383	[2]	SEAL-O-RING
24.	3E-3535	[1]	DRYER AS-REFRIGERANT (IN-LINE)
25.	6V-1867	[1]	CLIP (SLOT)
26.	6V-1868	[1]	CLIP (TAB)
27.	9X-7384	[1]	SEAL-O-RING
	5P-3928	[1]	COUPLING AS-REFRIGERANT (SELF-SEALING)
	5P-4107	[1]	LOCKWASHER
	5P-4106	[1]	NUT (1-7/16-16-THD)
28.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
29.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
30.	8T-4139 M	[1]	BOLT (M12X1.75X30-MM)
31.	9X-8250	[2]	CLIP
32.	6V-1869	[1]	GROMMET (65-MM ID)
33.	9X-7385	[2]	SEAL-O-RING
34.	8M-2773	[6]	CLIP (LOOP)
35.	9X-7378 C	[1]	SEAL-O-RING
36.	114-5334 C	[1]	SWITCH AS-PRESSURE (REFRIGERANT)
	7N-9737	[1]	HOUSING-RECEPTACLE (14-GA TO 18-GA)
	7N-7780	[1]	PIN-CONNECTOR (14-GA TO 18-GA)
	7N-7779	[1]	SOCKET-CONNECTOR (14-GA TO 18-GA)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	D		ORDER BY THE METER
	I		REFER TO HYDRAULIC INFORMATION SYSTEM
	M		METRIC PART

#SEBP21911133

8X-0268: LINES GP-HEATER

LINES GP-HEATER

8X-0268 LINES GP-HEATER
S/N 1HL1-411
PART OF 2A-6545 CHASSIS AR

i00110568 SEBP2191

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Parts for your 793B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6D-1641	[9]	CLIP (LOOP)
2.	8T-4137 M	[9]	BOLT (M10X1.5X20-MM)
3.	8T-4121	[9]	WASHER-HARD (11X21X2.5-MM THK)
4.	6P-8855	[2]	SPACER-TUBE
5.	5D-1026	[10]	CLAMP-BAND
6.	005-7889	[2]	VALVE AS-DRAIN
7.	5P-0767 E		HOSE (510CM EA)
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP21911134

8X-0268: LINES GP-HEATER

LINES GP-HEATER

8X-0268 LINES GP-HEATER
S/N 1HL412-UP
PART OF 2A-6545 CHASSIS AR

i00111114 SEBP2191

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Parts for your 793B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1V-1122	[2]	TAG-IDENTIFICATION (LETTERS SPL)
2.	1V-1123	[2]	TAG-IDENTIFICATION (LETTERS RET)
3.	6P-8855	[2]	SPACER-TUBE
4.	9X-2488	[10]	CLAMP-HOSE
5.	5P-6994	[2]	CLIP
6.	6D-1641	[13]	CLIP (LOOP)
7.	8T-4121	[2]	WASHER-HARD (11X21X2.5-MM THK)
8.	8T-4136 M	[1]	BOLT (M10X1.5X25-MM)
9.	8T-4139 M	[1]	BOLT (M12X1.75X30-MM)
10.	8T-4192 M	[2]	BOLT (M12X1.75X25-MM)
11.	8T-4223	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
12.	9X-8250	[2]	CLIP
13.	136-1953 E	[1]	HOSE (786-CM)
13A.	136-1953 E	[1]	HOSE (799-CM)
14.	7C-8246	[1]	SPACER (10.5X20X24-MM THK)
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP21911135

8X-2803: LINES GP-WINDOW WASHER

LINES GP-WINDOW WASHER

8X-2803 LINES GP-WINDOW WASHER -WINDOW
S/N 1HL1-194; 1HL408-UP
PART OF 114-9460, 135-9986, 257-2728, 2A-6525 CAB AR
ALSO AN ATTACHMENT

i00092929 SEBP2191

8X2803 LINES GP-WINDOW WASHER Parts scheme

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Parts for your 793B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	1P-4278	[1]	CLAMP-HOSE
2.	144-0195 E		HOSE (362.5CM)
3.	9D-5303	[2]	UNION
4.	8T-4896	[3]	WASHER-HARD (10.2X18.5X2.5-MM THK)
5.	4D-7794	[1]	CLIP
6.	5P-8167	[1]	BOLT (3/8-16X0.625-IN)
7.	8T-6448	[1]	JET AS-WASHER
	8Y-4410	[1]	NOZZLE AS-JET
8.	2V-3216	[4]	CLIP (LOOP)
9.	8T-9364	[2]	BOLT (1/4-20X0.625-IN)
	8T-4205	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
10.	9D-6886	[4]	CLAMP
11.	144-0195 E		HOSE (114.5CM)
12.	144-0195 E		HOSE (96.0CM)
	E		ORDER BY THE CENTIMETER

#SEBP21911136

149-2357: MODULE GP-MESSAGE CENTER

MODULE GP-MESSAGE CENTER

149-2357 MODULE GP-MESSAGE CENTER -VIDS
S/N 1HL1-UP
PART OF 114-9462 PANEL GP-INSTRUMENT

i00738586 SEBP2191

1492357 MODULE GP-MESSAGE CENTER Parts scheme

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Parts for your 793B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	102-8805 J	[1]	KIT-RECEPTACLE (6-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
2.	8T-8729	[8]	PIN-CONNECTOR (16-GA TO 18-GA)
3.	3E-3383 J	[1]	WEDGE-RECEPTACLE LOCK (6-PIN)
4.	102-8802 L	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
5.	3E-3365 L	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	J		KIT MARKED J INCLUDES PART(S) MARKED J
	L		KIT MARKED L INCLUDES PART(S) MARKED L

#SEBP21911137

6V-6643: MODULE GP-MESSAGE CENTER

MODULE GP-MESSAGE CENTER

6V-6643 MODULE GP-MESSAGE CENTER
S/N 1HL408-UP
PART OF 114-9462 PANEL GP-INSTRUMENT
ALSO AN ATTACHMENT

i00090728 SEBP2191

6V6643 MODULE GP-MESSAGE CENTER Parts scheme

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Parts for your 793B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	102-8805 J	[1]	KIT-RECEPTACLE (6-PIN)
			(INCLUDES RECEPTACLE AS & PART MARKED J)
2.	8T-8729	[6]	PIN-CONNECTOR (16-GA TO 18-GA)
3.	3E-3383 J	[1]	WEDGE-RECEPTACLE LOCK (6-PIN)
	J		KIT MARKED J INCLUDES PART(S) MARKED J

#SEBP21911138

115-6503: MONITOR AR

MONITOR AR

115-6503 MONITOR AR
S/N 1HL195-407
AN ATTACHMENT

i00111220 SEBP2191

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Parts for your 793B TRUCK:

CATERPILLAR SIS

Part No	Qty	Parts name
2A-6525 Y	[1]	CAB AR
2A-6542 Y	[1]	WIRING GP-MACHINE (CHASSIS)
102-1703 Y	[1]	WIRING GP-PLATFORM (RH)
Y		SEPARATE ILLUSTRATION

#SEBP21911139

8X-2824: MOTOR GP-WINDOW WIPER

MOTOR GP-WINDOW WIPER

8X-2824 MOTOR GP-WINDOW WIPER -FRONT
S/N 1HL1-194; 1HL408-UP
PART OF 5T-6550 WIPER GP-WINDOW
ALSO AN ATTACHMENT

i00092931 SEBP2191

8X2824 MOTOR GP-WINDOW WIPER Parts scheme

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Parts for your 793B TRUCK:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	8X-2895	[1]	SHAFT AS-WIPER
	2L-6267	[1]	LOCKNUT (3/8-24-THD)
	3V-2431	[1]	WASHER (10.2X16X2-MM THK)
	9X-2132	[1]	RETAINER
	8X-1153 B		LUBRICANT

			AVAILABLE REPAIR KIT(S):
	8X-1152	[1]	KIT-WIPER REPAIR (WINDOW)
			(INCLUDES VALVE AS, LUBRICANT, BEARINGS, & SEALS)
	B		USE AS REQUIRED

Information:

OPERATOR STATION

AIR CONDITIONER GP

Operation and Maintenance Manual

Heating and Air Conditioning Control
793B Off-Highway Truck

Air Conditioner - Test
793B Off-Highway Truck

Air Conditioner Belt - Inspect/Adjust/Replace
793B Off-Highway Truck

Air Conditioner Filter - Clean
793B Off-Highway Truck

Special Instruction

Retrofitting Caterpillar R-12 Air Conditioning Systems to R-134a Refrigerant{1802, 1805, 1808, 1809, 7320, 7322, 7342, 7343}
Retrofitting Caterpillar R-12 Air Conditioning Systems to R-134a Refrigerant{1802, 1805, 1808, 1809, 7320, 7322, 7342, 7343}

Three New Improvements for the Air Conditioning System on Off-Highway Trucks{1802, 1807, 1808, 7320}
Three New Improvements for the Air Conditioning System on Off-Highway Trucks{1802, 1807, 1808, 7320}

Refrigerant Compressor Functional Test for All Caterpillar Machines{1802}
Refrigerant Compressor Functional Test for All Caterpillar Machines{1802}

Service Letter-NACD

The Air Conditioning Refrigerant Decal In Cab Needs To Be Replaced On Certain 785B, 789B, And 793B Trucks
The Air Conditioning Refrigerant Decal In Cab Needs To Be Replaced On Certain 785B, 789B, And 793B Trucks

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-Brazil

Specifications

Air Conditioner Pressure Switch
VARIABLE SPEED FAN CLUTCH

System Capacities for Refrigerant
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Compressor
Air Conditioning and Heating R-12 All Caterpillar Machines

Tool Operating Manual

Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}
Crimping 1028 Thermoplastic Hose, 2760 Reduced Diameter Thermoplastic Hose, and 1543 Air Conditioning Hose{0374, 0599, 0684, 1808, 1812, 7554}

Service Letter-China

Service Letter-Asia

Systems Operation

Glossary of Terms
Air Conditioning and Heating R-12 All Caterpillar Machines

General Information
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Expansion Valve System
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Expansion Valve
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Compressor
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Condenser
Air Conditioning and Heating R-12 All Caterpillar Machines

Evaporator Coil
Air Conditioning and Heating R-12 All Caterpillar Machines

Receiver-Dryer
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Accumulator
Air Conditioning and Heating R-12 All Caterpillar Machines

Heating and Air Conditioning Control System
Air Conditioning and Heating R-12 All Caterpillar Machines

Preparation of Air Conditioner Units for Seasonal Use
Air Conditioning and Heating R-12 All Caterpillar Machines

Cab Air Filters
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Orifice Tube System
Air Conditioning and Heating R-12 All Caterpillar Machines

Identifying the Air Conditioning System
Air Conditioning and Heating R-12 All Caterpillar Machines

Service Letter-APD

Testing and Adjusting

Refrigerant Leakage - Test
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Recovery
Air Conditioning and Heating R-12 All Caterpillar Machines

Visual Inspection
Air Conditioning and Heating R-12 All Caterpillar Machines

Manifold Gauge Set (Refrigerant) - Install
Air Conditioning and Heating R-12 All Caterpillar Machines

Troubleshooting Heating and Air Conditioning Control System
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant System - Charge
Air Conditioning and Heating R-12 All Caterpillar Machines

Air Conditioning System Troubleshooting
Air Conditioning and Heating R-12 All Caterpillar Machines

General Troubleshooting Information
Air Conditioning and Heating R-12 All Caterpillar Machines

Manifold Gauge Set (Refrigerant) - Remove
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant System - Evacuate
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Compressor Oil - Check
Air Conditioning and Heating R-12 All Caterpillar Machines

Machine Preparation for Troubleshooting
Air Conditioning and Heating R-12 All Caterpillar Machines

Disassembly and Assembly

Air Conditioning Compressor
SUPPLEMENT FOR 793B TRUCK ENGINE

Air Conditioning And Heating Fan Motors
793B TRUCK MACHINE SYSTEMS

Machine Preparation for Disassembly and Assembly
Air Conditioning and Heating R-12 All Caterpillar Machines

General Information
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Compressor - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Accumulator - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Expansion Valve - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines

Receiver-Dryer - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines

In-Line Refrigerant Dryer - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines

Refrigerant Orifice Tube - Remove and Install
Air Conditioning and Heating R-12 All Caterpillar Machines

Service Magazine

New Air Conditioner Louver Assembly Improves Reliability{7304}
1993/06/07

New Idler Pulley Assembly Used In Refrigerant Compressor Group{1802}
1994/01/10

Refrigerant Supply Tank Fitting Sizes{1809,0647,1807}
1994/04/04

Bulk Hose Material Is Available For Air Conditioners With R-134a Refrigerant{1808}
1994/07/11

New Hi/Low Refrigerant Pressure Switch Is Now Used On Certain Air Conditioned Machines{7320}
1994/08/22

Special Instruction SEHS9734-01 Is Available For Retrofitting R-12 Air Conditioning Systems To R-134a Refrigerant {7320,1809}
1994/12/19

New Guard Assembly Used In Refrigerant Compressor Groups {1802}
1995/09/11

Air Conditioner/Heater Fan Switch Improved{1435,7320}
1996/01/08

Improvements To Air Conditioning Hi-Lo Switch{1435,7320}
1996/01/22

Integral Connector Now Used On The Air Conditioning Condenser Fan Motor Relay Assembly{1408,7320}
1996/04/29

Parts Manuals May List Air Conditioning Compressors Incorrectly {1802,1809,7320}
1996/10/07

New Air Conditioner Evaporator Coil Improves Service Life{7343}
1996/11/11

Improvement To Air Conditioning Lines Group In The 793C Off-Highway Trucks For Reduced Engine Removal And Installation Time{1808,1809}
1997/09/29

Refrigerant Compressor Group Improvements Increase Belt Life and Reduce Guard Cracking {1802,1807}
1999/07/05

New Test Procedure For Testing Air Conditioning Electrical Components {4466,1435}
1999/11/29

The In-line Refrigerant Dryer Is Improved And A New Dryer For Service Replacement Is Available {7320, 7322}
2000/02/07

New Cab Air Filters Provide Improved Efficiency and Odor Reduction {7309, 7320, 7342}
2004/08/02

Part Numbers for Electric Motors That Are Used in HVAC Have Changed {5927}
2000/10/30

New Components Improve The Air Conditioning Systems On Certain Off-Highway Truck/Tractors {7320}
2001/07/30

Preparation of Air Conditioner Units for Seasonal Use {7320}
2002/05/27

Two New Tools Check Tension on Engine Belts {0701, 0767}
2004/05/03

New Mounting Brackets for the Air Conditioner Compressor Are Now Available {1802}
2004/04/19

Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}
Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}

Refrigerant Identification Instrument is Available {1809}
2006/08/14

Information that Improves the Service Life of the Remanufactured Air Conditioning Compressor {1357, 1358, 1397, 1802, 1805, 1809, 7320, 7342, 7343}
2008/03/10

Correction to Troubleshooting , "Required Tools" {1808}
2010/10/06

New Pressure Switch Is Now Used For Air Conditioner Refrigerant On Certain Cat Products {1435, 1809}
2011/07/18

An Air Conditioner Kit for Use When Servicing the Air Conditioning System Is Now Available {7320, 7320}
2012/08/24

Recent Changes to the R134a Refrigerant Air Conditioning Manuals Are Now Available for All Caterpillar Products {0374, 1802, 1805, 1807, 1808, 1809, 7309, 7320, 7322, 7343}
2014/08/19

New Wear Sleeve Seals Are Now Used for Alternator and Auxillary Drive Pulleys on Certain Cat<SUP>®</SUP> Machine Engines {1154, 1405, 1802}
New Wear Sleeve Seals Are Now Used for Alternator and Auxillary Drive Pulleys on Certain Cat^® Machine Engines {1154, 1405, 1802}

Caterpillar Parts SIS Catalog 793B :

382-5976 KIT-WINDOW

212-7779 KIT-SHOCK ABSORBER

499-5373 KIT-OPERATOR PLATFORM

493-0527 KIT-OPERATOR PLATFORM

106-1773 KIT-CONVERSION-SEAT

8Y-6862 HOUSING GP-SEAT SUSPENSION

108-4588 HOUSING GP-SEAT SUSPENSION

8X-0203 HORN GP-AIR

2A-6543 LINES GP-AIR CONDITIONER

8X-0268 LINES GP-HEATER

8X-2803 LINES GP-WINDOW WASHER

149-2357 MODULE GP-MESSAGE CENTER

6V-6643 MODULE GP-MESSAGE CENTER

115-6503 MONITOR AR

Truck sale:

90,000

Caterpillar 793B, Construction
- Articulated Dump Trucks (ADTs)
FINNING CHILE S.A.
Chile

USD $90,000

1994 CAT 793B

Finning Chile S.A
SANTIAGO, ??, Chile

USD $115,000

1994 CAT 793B

Finning Chile S.A
SANTIAGO, ??, Chile

CATERPILLAR 793B 1997
- OFF HIGHWAY TRUCKS
HASTINGS DEERING (AUSTRALIA) LTD.

CATERPILLAR 793B 1994
- OFF HIGHWAY TRUCKS
FINNING CHILE S.A.