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141-6155 COMPRESSOR GP-REFRIGERANT S/N 7ZR4337-UP PART OF 126-0054 ENGINE AR-COMPLETE 345B L EXCAVATOR


OPERATOR STATION
AIR CONDITIONER GP
CONSOLE GP
CONTROL GP-AIR & TEMPERATURE
CONTROL GP-HANDLE

EXCAVATOR 345B L EXCAVATOR 4SS
 345B and 345B L Excavators 4SS00001-UP (MACHINE) SEBP2693 345B L 4SS   (1997)

OPERATOR STATION

AIR CONDITIONER GP
AIR CONDITIONER GP
220-0171 AIR CONDITIONER GP
COMPRESSOR GP-REFRIGERANT
141-6155 COMPRESSOR GP-REFRIGERANT
COMPRESSOR GP-REFRIGERANT
141-6155 COMPRESSOR GP-REFRIGERANT
COMPRESSOR GP-REFRIGERANT
141-9676 COMPRESSOR GP-REFRIGERANT
CONDENSER & MTG GP-REFRIGERANT
139-4089 CONDENSER & MTG GP-REFRIGERANT
CONDENSER & MTG GP-REFRIGERANT
151-5626 CONDENSER & MTG GP-REFRIGERANT
 

#SEBP26930780
 

141-6155: COMPRESSOR GP-REFRIGERANT

141-6155 COMPRESSOR GP-REFRIGERANT
S/N 7ZR4337-UP
PART OF 126-0054 ENGINE AR-COMPLETE
i01331186 SEBP2693
1416155 COMPRESSOR GP-REFRIGERANT Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 141-9676 Y [1] COMPRESSOR GP-REFRIGERANT  
2. 146-8032 [1] BRACKET-MOUNTING  
3. 176-5700 C [1] PLATE-MOUNTING  
4. 176-5699 C [1] PLATE-MOUNTING  
5. 176-5701 C [1] BRACKET  
6. 133-7042 [1] BRACKET  
7. 6V-1820 M [5] BOLT (M10X1.5X30-MM)  
8. 3E-4353 [5] WASHER-HARD (11X25X3-MM THK)  
9. 6V-5843 M [6] BOLT (M10X1.5X45-MM)  
10. 6V-5839 C [16] WASHER (11X21X2.5-MM THK)  
11. 2Y-5829 CM [8] NUT (M10X1.5-THD)  
12. 8T-5436 M [1] BOLT (M10X1.5X130-MM)  
13. 8T-5005 CM [1] BOLT (M10X1.5X70-MM)  
14. 8T-0643 M [4] BOLT (M10X1.5X80-MM)  
15. 7E-3976 [1] SPACER (16.8X17.5-MM)  
17. 7Y-1206 C [1] SPACER  
18. 6V-8178 C [2] WASHER (13X24X2.5-MM THK)  
19. 8T-8917 C [2] BOLT (1/2-13X1.25-IN)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930781
 

141-9676: COMPRESSOR GP-REFRIGERANT

141-9676 COMPRESSOR GP-REFRIGERANT
S/N 7ZR1-UP
PART OF 141-6155 COMPRESSOR GP-REFRIGERANT
i01034295 SEBP2693
1419676 COMPRESSOR GP-REFRIGERANT Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-3658 [1] COMPRESSOR GP-REFRIGERANT  
1A. 7T-4532 [1] PLUG AS  
1B. 9X-7385 [1] SEAL-O-RING  
2. 102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
3. 114-3469 [1] VALVE GP-RELIEF  
  9X-7378 [1] SEAL-O-RING  
 

#SEBP26930782
 

139-4089: CONDENSER & MTG GP-REFRIGERANT

139-4089 CONDENSER & MTG GP-REFRIGERANT
S/N 4SS1-551; 9GS1-191
PART OF 139-8394 AIR CONDITIONER AR
i00496139 SEBP2693
1394089 CONDENSER & MTG GP-REFRIGERANT Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 140-6161 [1] CONDENSER AS  
2. 140-6182 [1] SUPPORT AS  
3. 8T-4189 M [4] BOLT (M8X1.25X20-MM)  
4. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
5. 8T-5001 M [4] BOLT (M12X1.75X130-MM)  
6. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#SEBP26930783
 

151-5626: CONDENSER & MTG GP-REFRIGERANT

151-5626 CONDENSER & MTG GP-REFRIGERANT
S/N 4SS552-UP; 9GS192-UP
PART OF 139-8394 AIR CONDITIONER AR
i00908894 SEBP2693
1515626 CONDENSER & MTG GP-REFRIGERANT Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 151-5624 [1] SUPPORT AS  
2. 140-6161 [1] CONDENSER AS  
3. 8T-4189 M [4] BOLT (M8X1.25X20-MM)  
4. 5P-4116 [4] WASHER-HARD (8.8X20.5X2-MM THK)  
5. 8T-5001 M [4] BOLT (M12X1.75X130-MM)  
6. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
 

#SEBP26930784
 

111-6278: CONSOLE GP-OPERATOR

111-6278 CONSOLE GP-OPERATOR
S/N 4SS1-UP; 9GS1-UP
PART OF 138-8866 OPERATOR AR
i00481236 SEBP2693
1116278 CONSOLE GP-OPERATOR Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 111-6279 Y [1] CONSOLE GP-OPERATOR (LH)  
2. 111-6280 Y [1] CONSOLE GP-OPERATOR (RH)  
3. 9X-2043 M [8] SCREW-TRUSS HEAD (M6X1X14-MM)  
4. 122-9622 [2] SUPPORT  
5. 122-9618 [2] GUARD  
6. 122-9617 [2] GUARD  
7. 122-9655 [4] SUPPORT  
8. 7K-1181 [8] STRAP-CABLE  
9. 8T-4137 M [8] BOLT (M10X1.5X20-MM)  
10. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
11. 9X-2045 M [8] SCREW-TRUSS HEAD (M6X1X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930785
 

111-6279: CONSOLE GP-OPERATOR

111-6279 CONSOLE GP-OPERATOR -LH
S/N 4SS1-UP; 9GS1-UP
PART OF 111-6278 CONSOLE GP-OPERATOR
i00481253 SEBP2693
1116279 CONSOLE GP-OPERATOR Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
2. 113-4013 [1] SUPPORT  
4. 117-6257 [1] SUPPORT AS  
5. 113-4016 [1] COVER  
6. 117-6268 [1] COVER  
7. 117-6267 [1] COVER  
8. 117-6273 [1] COVER  
9. 159-7744 Y [1] LEVER GP-CONTROL (HYDRAULIC LOCKOUT)  
10. 119-5026 [4] SCREW-PAN HEAD (10-16X0.63-IN)  
13. 9X-2042 M [6] SCREW-TRUSS HEAD (M6X1X12-MM)  
14. 5C-2890 M [2] NUT (M6X1-THD)  
16. 135-2184 B [1] COVER  
17. 124-3932 [12] CAP  
18. 135-2185 [1] PANEL  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP26930786
 

111-6280: CONSOLE GP-OPERATOR

111-6280 CONSOLE GP-OPERATOR -RH
S/N 4SS1-UP; 9GS1-UP
PART OF 111-6278 CONSOLE GP-OPERATOR
i00481290 SEBP2693
1116280 CONSOLE GP-OPERATOR Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 113-4014 [1] PANEL  
2. 113-4012 [1] SUPPORT  
3. 124-3932 [2] CAP  
4. 117-6256 [1] SUPPORT AS  
  8T-3562 M [2] STUD-WELD (M6X1X12-MM)  
5. 117-6268 [1] COVER  
6. 117-6266 [1] COVER  
7. 117-6273 [1] COVER  
8. 119-5026 [2] SCREW-PAN HEAD (10-16X0.63-IN)  
9. 7Y-5295 M [1] SCREW-SOCKET  
10. 7Y-5293 [1] NUT-SPEED  
11. 9X-2042 M [6] SCREW-TRUSS HEAD (M6X1X12-MM)  
12. 5C-2890 M [2] NUT (M6X1-THD)  
  M   METRIC PART
 

#SEBP26930787
 

150-1387: CONTROL GP-AIR & TEMPERATURE

150-1387 CONTROL GP-AIR & TEMPERATURE
S/N 4SS653-UP; 9GS206-UP
PART OF 152-5085 AIR CONDITIONER GP
FIELD REPLACEMENT ORDER @@@@@180-8007@@@@@
i00887195 SEBP2693
1501387 CONTROL GP-AIR & TEMPERATURE Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-8804 [1] KIT-RECEPTACLE (4-PIN)  
2. 102-8805 [1] KIT-RECEPTACLE (6-PIN)  
    (EACH INCLUDES RECEPTACLE AS & WEDGE)
3. 155-2270 L [8] KIT-CONNECTING PLUG (2-PIN)  
4. 155-2274 [2] KIT-CONNECTING PLUG (6-PIN)  
    (EACH INCLUDES PLUG AS & WEDGE)
  147-0387 F [2] SENSOR AS-TEMPERATURE (AMBIENT)(AIR & TEMPERATURE CONTROL)  
    (EACH INCLUDES)
  102-8802 F [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  3E-3365 F [1] WEDGE-RECEPTACLE LOCK (2-PIN)  
  8T-8729 F [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  9W-0844 FL [6] SOCKET-CONNECTOR (14-GA TO 16-GA)  
  186-3736 FL [21] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  9W-0852 FL [2] PIN-CONNECTOR (14-GA TO 16-GA)  
  F   NOT SHOWN
  L   PARTS MARKED L ARE REQUIRED FOR REPLACEMENT OF SENSOR
 

#SEBP26930788
 

133-7899: CONTROL GP-HANDLE

133-7899 CONTROL GP-HANDLE -LH JOYSTICK
S/N 4SS1-UP; 9GS1-UP
PART OF 176-4986 CONTROL GP-JOYSTICK, 123-2147 VALVE GP-PILOT
i00504718 SEBP2693
1337899 CONTROL GP-HANDLE Parts scheme
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Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 130-0379 [1] BOOT  
2. 124-4010 [1] LEVER  
3. 096-2617 M [2] SCREW-MACHINE (M5X0.8X6-MM)  
4. 128-2133 [1] CONTROL GP-HANDLE (LH)(CONTROL)  
5. 128-2131 [1] KNOB (JOYSTICK)  
6. 124-4009 [1] SHAFT  
7. 6K-0613 [2] TERMINAL-BULLET (14-GA TO 20-GA)  
8. 087-4970 [2] SLEEVE  
9. 128-2134 [1] SWITCH AS-PUSH BUTTON (HORN)  
10. 6I-5298 M [1] SCREW-TAPPING  
  M   METRIC PART
 

#SEBP26930789
 

133-7900: CONTROL GP-HANDLE

133-7900 CONTROL GP-HANDLE -RH JOYSTICK
S/N 4SS1-UP; 9GS1-UP
PART OF 176-4985 CONTROL GP-JOYSTICK, 123-2146 VALVE GP-PILOT
i00504722 SEBP2693
1337900 CONTROL GP-HANDLE Parts scheme
  For full view, you need register

Parts for your 345B L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 130-0379 [1] BOOT  
2. 124-4010 [1] LEVER  
3. 096-2617 M [2] SCREW-MACHINE (M5X0.8X6-MM)  
4. 128-2132 [1] CONTROL GP-HANDLE (RH)(CONTROL)  
5. 124-4008 [1] KNOB (JOYSTICK)  
6. 124-4009 [1] SHAFT  
7. 6K-0613 [2] TERMINAL-BULLET (14-GA TO 20-GA)  
8. 087-4970 [2] SLEEVE  
9. 128-2134 [1] SWITCH AS-PUSH BUTTON (LOW IDLE)  
10. 6I-5298 M [1] SCREW-TAPPING  
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Air Conditioner/Cab Heater Filter (Recirculation) - Inspect/Replace
345B Excavator
Condenser (Refrigerant) - Clean
345B Excavator
Receiver Dryer (Refrigerant) - Replace
345B Excavator
Air Conditioning and Heating Control
345B Excavator
Air Conditioning and Heating Control - If Equipped
345B Excavator
Special Instruction
Installation Procedure for 180-8007 Heat and Air Conditioner Control Group on Certain Excavators{1408, 7304, 7320}
Installation Procedure for 180-8007 Heat and Air Conditioner Control Group on Certain Excavators{1408, 7304, 7320}
Service Letter-NACD
Remove All 1501388 Control Panels From Parts Stock
Remove All 1501388 Control Panels From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Technical Information Bulletin
Electronic Control Panels For Some Heater/Air Conditioners May Have Non-Functioning Software
Electronic Control Panels For Some Heater/Air Conditioners May Have Non-Functioning Software
REPLACEMENT OF B SERIES A/C CONTROL PANEL
REPLACEMENT OF B SERIES A/C CONTROL PANEL
Specifications
Heater and Air Conditioner Mounting
345B Excavator and 345B Material Handler Machine System Specifications
Air Conditioner Lines
345B Excavator and 345B Material Handler Machine System Specifications
System Capacities for Refrigerant (Excavators) - 312B-5090B
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioner Lines
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Pressure Switch (Refrigerant Pressure Cutoff)
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Compressor
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Compressor
Air Conditioning and Heating R134a for 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
Remove All 1501388 Control Panels From Parts Stock
Remove All 1501388 Control Panels From Parts Stock
Service Letter-Asia
Systems Operation
Refrigerant Compressor
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning and Heating System Schematic
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Glossary of Terms
Air Conditioning and Heating R134a for All Caterpillar Machines
Actuator Motor (Water Valve) - 150-1387 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Control Panel - Automatic Temperature Control Unit
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Actuator Motor (Damper Assembly) - 150-1387 and 159-3665 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
In-line Refrigerant Dryer
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Evaporator Coil
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Accumulator
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Speed Control - Speed Controller for the Fan
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Control Module - Heater and Air Conditioning Unit
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Compressor
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Refrigerant Expansion Valve System
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Condenser
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Relief Valve
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Orifice Tube System
Air Conditioning and Heating R134a for All Caterpillar Machines
Control Panel (Air Conditioner and Heater)
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Control Module - Main Control Module - Heater/Air Conditioner Unit
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Speed Control - Resistor and Relays for Controlling Fan Speed
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Air Conditioning and Heating System Schematic
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Refrigerant Condenser
Air Conditioning and Heating R134a for All Caterpillar Machines
Evaporator Coil
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Compressor
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Compressor Protection System
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning System Schematic
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Blower Motor
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Control Panel - Automatic Temperature Control Unit (If Equipped)
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Identifying the Air Conditioning System
Air Conditioning and Heating R134a for All Caterpillar Machines
Actuator Motor (Damper Assembly) - 204-3560 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Actuator Motor (Water Valve) - 204-3560 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Expansion Valve
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Accumulator
Air Conditioning and Heating R134a for All Caterpillar Machines
In-line Refrigerant Dryer
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Receiver-Dryer
Air Conditioning and Heating R134a for All Caterpillar Machines
Identifying the Heating System
Air Conditioning and Heating R134a for All Caterpillar Machines
Temperature Control
Air Conditioning and Heating R134a for All Caterpillar Machines
Identifying the Refrigerant
Air Conditioning and Heating R134a for All Caterpillar Machines
Service Intervals
Air Conditioning and Heating R134a for All Caterpillar Machines
Condensate Drainage System
Air Conditioning and Heating R134a for All Caterpillar Machines
Cab Pressurization and Filtration System
Air Conditioning and Heating R134a for All Caterpillar Machines
General Information
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Orifice Tube Assembly
Air Conditioning and Heating R134a for All Caterpillar Machines
Custom Service Information
System Capacities for Refrigerant (Excavators) - 312B-5090B
Air Conditioning and Heating R134a for All Caterpillar Machines
Service Letter-APD
Remove All 1501388 Control Panels From Parts Stock
Remove All 1501388 Control Panels From Parts Stock
Testing and Adjusting
V-Belt - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Air Conditioning System Troubleshooting
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Troubleshooting Air Conditioner Control
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Troubleshooting Faults With Service Codes
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Air Conditioning System Schematic
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Temperature Sensor - Test
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Troubleshooting Air Conditioner Control - Control Parameters
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Sunlight Sensor - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Temperature Sensor - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Troubleshooting Faults With Service Codes - 150-1387 and 159-3665 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Air Conditioning System Troubleshooting - Automatic Air and Heat (150-1387 and 159-3665 Control Gp)
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Recovery
Air Conditioning and Heating R134a for All Caterpillar Machines
Manifold Gauge Set (Refrigerant) - Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant System - Charge
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant System - Evacuate
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning System Schematic - Air conditioning System Schematic (Air Conditioner and Heater Gp (150-1387 Control Gp) (312B through 345B, 5090B and 5110B)
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Leakage - Test
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Leakage - Test
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Manifold Gauge Set (Refrigerant) - Install
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Refrigerant System - Charge
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Refrigerant Recovery
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Refrigerant System - Flush
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Manifold Gauge Set (Refrigerant) - Remove
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
V-Belt - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Manifold Gauge Set (Refrigerant) - Remove
Air Conditioning and Heating R134a for All Caterpillar Machines
Control Panel - Test - Automatic Temperature Control
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Speed Control - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Actuator Motor - Test - 150-1387 and 159-3665 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Blower Motor - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Solenoid-Activated Clutch (Refrigerant Compressor) - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Control Module - Test - 150-1387 and 159-3665 Control Gp
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Pressure Switch (Refrigerant Pressure Cutoff) - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Belt - Test - Serpentine belt
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Air Conditioning System Schematic - Cab Harness to Compressor ( 312B through 345B, 5090B and 5110B)
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant System - Charge
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant System - Evacuate
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Refrigerant Leakage - Test
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Electronic Heat Control - Test
Air Conditioning and Heating R134a for All Caterpillar Machines
Visual Inspection
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
General Troubleshooting Information
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant System - Evacuate
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Manifold Gauge Set (Refrigerant) - Remove
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant System - Flush
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Recovery
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Manifold Gauge Set (Refrigerant) - Install
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Refrigerant Compressor Oil - Check
312B, 320B, 322B, 325B, 330B and 345B Excavators Air Conditioning and Heating Systems with R-134a Refrigerant
Refrigerant Compressor - Test
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning System Schematic - <B>220-0171</B> Air Conditioner Gp ( <B>204-3560</B> Control Gp )( 365B and 385B)
312B-5090B, M325B, W330B and W345B Series II Excavators Air Conditioning and Heating
Air Conditioning Performance - Test
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Oil - Test
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant System - Flush
Air Conditioning and Heating R134a for All Caterpillar Machines
Machine Preparation for Testing and Adjusting
Air Conditioning and Heating R134a for All Caterpillar Machines
Compressor Protection System - Test
Air Conditioning and Heating R134a for All Caterpillar Machines
Heater Performance - Test
Air Conditioning and Heating R134a for All Caterpillar Machines
Troubleshooting
Required Tools
Air Conditioning and Heating R134a for All Caterpillar Machines
Machine Preparation for Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines
General Troubleshooting Information
Air Conditioning and Heating R134a for All Caterpillar Machines
Visual Inspection (Troubleshooting)
Air Conditioning and Heating R134a for All Caterpillar Machines
Heating System Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines
Troubleshooting Condensate Drainage System
Air Conditioning and Heating R134a for All Caterpillar Machines
Air Conditioning System Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines
Troubleshooting Heating and Air Conditioning Control System
Air Conditioning and Heating R134a for All Caterpillar Machines
Automatic Temperature Control Panel Troubleshooting - 584 and 584HD Forwarders
Air Conditioning and Heating R134a for All Caterpillar Machines
Automatic Temperature Control System (ECM Controlled) Troubleshooting
Air Conditioning and Heating R134a for All Caterpillar Machines
General Troubleshooting Information
Air Conditioning and Heating R134a for All Caterpillar Machines
Disassembly and Assembly
Refrigerant Expansion Valve - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Compressor - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Accumulator - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
In-line Refrigerant Dryer - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Resistor - Remove and Install - Speed Control
345B, 345B Series II and W345B Series II Excavators Machine Systems
Speed Control - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Temperature Sensor (Evaporator Coil) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Temperature Sensor (Evaporator Coil) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Evaporator Coil - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Evaporator Coil - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Heating and Air Conditioning Unit - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Temperature Sensor (Evaporator Coil) - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Control Module (Automatic Temperature Control Unit) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Temperature Sensor (Evaporator Coil) - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Temperature Sensor (Ambient Air) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Evaporator Coil - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Evaporator Coil - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Heating and Air Conditioning Unit - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Heating and Air Conditioning Unit - Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Heating and Air Conditioning Unit - Remove
345B, 345B Series II and W345B Series II Excavators Machine Systems
Temperature Sensor (Ambient Air) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Control Module (Automatic Temperature Control Unit) - Remove and Install
345B, 345B Series II and W345B Series II Excavators Machine Systems
Air Conditioner Lines - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Machine Preparation for Disassembly and Assembly
Air Conditioning and Heating R134a for All Caterpillar Machines
In-Line Refrigerant Dryer - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Receiver-Dryer - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
General Information
Air Conditioning and Heating R134a for All Caterpillar Machines
Refrigerant Orifice Tube Assembly - Remove and Install
Air Conditioning and Heating R134a for All Caterpillar Machines
Service Magazine
New Air Conditioning Accumulators Improve Service Life {7309}
1998/02/02
Support Literature Is Now Available For Maintaining Air Conditioning And Heating Systems {7300,7304,7309,7320,7337}
1998/06/01
New Air Conditioner Control Panel Eliminates Water Entry {7320}
1998/08/31
Support Literature Is Now Available For Maintaining Air Conditioning And Heating Systems {7304,7309,7320,7337}
1999/01/18
A Special Instruction For Installing New Control Module Kit In The Air Conditioner And Heater Group Is Available {7337}
1999/11/08
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
Support Literature Is Now Available For Maintaining Excavator Heating and Air Conditioning Systems {7309, 7320}
2002/11/11
New Cab Air Filters Provide Improved Efficiency and Odor Reduction {7309, 7320, 7342}
2003/05/05
Part Numbers for Electric Motors That Are Used in HVAC Have Changed {5927}
2001/01/22
Preparation of Air Conditioner Units for Seasonal Use {7320}
2002/05/27
A New Air Conditioner Control Improves Reliability {7320}
2003/08/18
Checking the Motor Rotation after Replacing the Blower Motor Can Increase Service Life {7304, 7320}
2003/02/03
The Pressure Sensors for the Main Hydraulic Pump and the Coil for the Refrigerant Compressor are Improved {1408, 1802, 5057, 5059, 5456}
2004/06/21
Nexus Retrofit Air Conditioning and Heating Parts for Other Than Caterpillar Construction Equipment and On-Highway Trucks {7320}
2004/05/17
Refrigerant Identification Instrument is Available {1809}
2006/08/14
Correction to Troubleshooting , "Required Tools" {1808}
2010/10/06
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

Caterpillar Parts SIS Catalog 345B L :

COMPRESSOR GP-REFRIGERANT
141-6155 COMPRESSOR GP-REFRIGERANT
CAB GP
134-3871 CAB GP
127-6516 CAB GP
CAB GP
127-6515 CAB GP
AIR CONDITIONER GP
220-0171 AIR CONDITIONER GP
AIR CONDITIONER GP
152-5085 AIR CONDITIONER GP
AIR CONDITIONER GP
126-3376 AIR CONDITIONER GP
139-8394 AIR CONDITIONER AR
COMPRESSOR GP-REFRIGERANT
141-9676 COMPRESSOR GP-REFRIGERANT
CONDENSER & MTG GP-REFRIGERANT
139-4089 CONDENSER & MTG GP-REFRIGERANT
CONDENSER & MTG GP-REFRIGERANT
151-5626 CONDENSER & MTG GP-REFRIGERANT
CONSOLE GP-OPERATOR
111-6278 CONSOLE GP-OPERATOR
CONSOLE GP-OPERATOR
111-6279 CONSOLE GP-OPERATOR
CONSOLE GP-OPERATOR
111-6280 CONSOLE GP-OPERATOR
CONTROL GP-AIR & TEMPERATURE
150-1387 CONTROL GP-AIR & TEMPERATURE
CONTROL GP-HANDLE
133-7899 CONTROL GP-HANDLE

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