3708067 KIT-COMPRESSOR Caterpillar parts
725, 730, 735, 740, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G, 789D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795...
Rating:
Alternative (cross code) number:
CA3708067
370-8067
3708067
CA3708067
370-8067
3708067
Weight: 1 pounds 0 kg.
ARTICULATED TRUCK, WHEEL LOADER,
This part in 7 request:
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2024-10-23
2024-06-13
2024-02-29
2024-02-02
2024-02-01
2021-09-25
2021-01-21
Compatible equipment models: 3708067:
Information:
If the "Transmission Style" parameter is programmed to one of the following options, the input for the clutch pedal position switch is not used:
"Automatic Option 1"
"Automatic Option 2"
"Automatic Option 3"
"Automatic Option 4"The clutch pedal position switch connects to the ECM at terminal location P1-22. The status of the clutch pedal position switch can also be reported over the J1939 data link.
Illustration 1 g01255422
Schematic for the clutch pedal position switch
Test Step 1. Check the Status for the Clutch Pedal Position Switch
Connect Caterpillar Electronic Technician (ET) to the service tool connector.
Turn the keyswitch to the ON position.
Monitor the status of the clutch pedal position switch on Cat ET while you depress the clutch pedal. Release the clutch pedal and allow the clutch pedal to return. Check the status of the clutch pedal position switch. The correct status for the clutch pedal position switch is "Off" when the clutch is released. The correct status for the clutch pedal position switch is "On" when the clutch is depressed.
Turn the keyswitch to the OFF position. Expected Result:Cat ET reports the correct status for the clutch pedal position switch.Results:
OK - Cat ET reports the correct status for the clutch pedal position switch.Repair: The clutch pedal position switch appears to operating correctly at this time. There may be an intermittent electrical problem in the harness or in a connector. If an intermittent problem is suspected, refer to Troubleshooting, "Electrical Connectors - Inspect" for information that is related to troubleshooting intermittent electrical problems.STOP
Not OK - Cat ET is not reporting the correct status for the clutch pedal position switch. The clutch pedal position switch is not operating correctly. Proceed to Test Step 2.Test Step 2. Determine the Configuration of the Clutch Pedal Position Switch
Determine if the fan override switch is wired directly to the ECM, or if the switch position is reported on the J1939 data link.
Verify that the "Clutch Pedal Position Switch" parameter is programmed to reflect the current wiring for the circuit. Expected Result:The clutch pedal position switch is wired directly to the ECM at terminal location P1-22.Results:
OK - The clutch pedal position switch is wired directly to the ECM.Repair: Verify that the "Clutch Pedal Position Switch" parameter is programmed to "J1/P1:22".Proceed to Test Step 3.
Not OK - The clutch pedal position switch is not wired to the ECM.Repair: The switch position is reported to the ECM via the J1939 data link. Verify that the "Clutch Pedal Position Switch" parameter is programmed to "J1939 - Body Controller", to "J1939 - Cab Controller", or to "J1939 - Instrument Cluster".Refer to Troubleshooting, "Powertrain Data Link Circuit - Test" for information that is related to troubleshooting the J1939 data link.STOPTest Step 3. Inspect the Electrical Connectors and the Wiring
Illustration 2 g01186024
Location of the J1/P1 ECM connectors (typical left side engine view)
Thoroughly inspect the J1/P1 ECM connector, the connectors, and the firewall bulkhead connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Illustration 3 g01255450
Terminal locations at the P1 ECM connector for the clutch pedal position switch
(P1-5) AP sensor/switch sensor return
(P1-22)
"Automatic Option 1"
"Automatic Option 2"
"Automatic Option 3"
"Automatic Option 4"The clutch pedal position switch connects to the ECM at terminal location P1-22. The status of the clutch pedal position switch can also be reported over the J1939 data link.
Illustration 1 g01255422
Schematic for the clutch pedal position switch
Test Step 1. Check the Status for the Clutch Pedal Position Switch
Connect Caterpillar Electronic Technician (ET) to the service tool connector.
Turn the keyswitch to the ON position.
Monitor the status of the clutch pedal position switch on Cat ET while you depress the clutch pedal. Release the clutch pedal and allow the clutch pedal to return. Check the status of the clutch pedal position switch. The correct status for the clutch pedal position switch is "Off" when the clutch is released. The correct status for the clutch pedal position switch is "On" when the clutch is depressed.
Turn the keyswitch to the OFF position. Expected Result:Cat ET reports the correct status for the clutch pedal position switch.Results:
OK - Cat ET reports the correct status for the clutch pedal position switch.Repair: The clutch pedal position switch appears to operating correctly at this time. There may be an intermittent electrical problem in the harness or in a connector. If an intermittent problem is suspected, refer to Troubleshooting, "Electrical Connectors - Inspect" for information that is related to troubleshooting intermittent electrical problems.STOP
Not OK - Cat ET is not reporting the correct status for the clutch pedal position switch. The clutch pedal position switch is not operating correctly. Proceed to Test Step 2.Test Step 2. Determine the Configuration of the Clutch Pedal Position Switch
Determine if the fan override switch is wired directly to the ECM, or if the switch position is reported on the J1939 data link.
Verify that the "Clutch Pedal Position Switch" parameter is programmed to reflect the current wiring for the circuit. Expected Result:The clutch pedal position switch is wired directly to the ECM at terminal location P1-22.Results:
OK - The clutch pedal position switch is wired directly to the ECM.Repair: Verify that the "Clutch Pedal Position Switch" parameter is programmed to "J1/P1:22".Proceed to Test Step 3.
Not OK - The clutch pedal position switch is not wired to the ECM.Repair: The switch position is reported to the ECM via the J1939 data link. Verify that the "Clutch Pedal Position Switch" parameter is programmed to "J1939 - Body Controller", to "J1939 - Cab Controller", or to "J1939 - Instrument Cluster".Refer to Troubleshooting, "Powertrain Data Link Circuit - Test" for information that is related to troubleshooting the J1939 data link.STOPTest Step 3. Inspect the Electrical Connectors and the Wiring
Illustration 2 g01186024
Location of the J1/P1 ECM connectors (typical left side engine view)
Thoroughly inspect the J1/P1 ECM connector, the connectors, and the firewall bulkhead connectors. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Illustration 3 g01255450
Terminal locations at the P1 ECM connector for the clutch pedal position switch
(P1-5) AP sensor/switch sensor return
(P1-22)
Cat SIS web machinery list:
Parts kit Caterpillar catalog:
2040273
KIT-REPAIR
735, 735B, 740, 740B, 770, 772
735, 735B, 740, 740B, 770, 772
2179894
KIT-SEAL
735, 735B, 740, 740B
735, 735B, 740, 740B
2976848
KIT-SEAL
769D, 771D, 773D, 773E, 773F, 775E, 775F, AD45B, AD55B
769D, 771D, 773D, 773E, 773F, 775E, 775F, AD45B, AD55B
3573773
KIT-HYD CYLINDER SEAL
769D, 770G, 770G OEM, 771D, 772G, 772G OEM
769D, 770G, 770G OEM, 771D, 772G, 772G OEM
2976847
KIT-SEAL
773D, 773E, 773F, 775E, 775F
773D, 773E, 773F, 775E, 775F
1636223
KIT-SEAL
AD45, AD45B, AD55, AD55B, AD60, R1300, R1700 II, R1700G, R2900, R2900G, R3000H
AD45, AD45B, AD55, AD55B, AD60, R1300, R1700 II, R1700G, R2900, R2900G, R3000H
3195647
KIT-SEAL
770, 772
770, 772
3126388
KIT-SEAL
770, 772
770, 772
3087849
KIT-SEAL
777F
777F
2976852
KIT-SEAL
777F
777F
2976849
KIT-SEAL
777F
777F
2249464
KIT-SEAL
AD30
AD30
3708066
KIT-AIR SPRING
725, 730, 735, 740, 769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776D, 777D, 777F, 777G, 784B, 784C, 78...
725, 730, 735, 740, 769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776D, 777D, 777F, 777G, 784B, 784C, 78...
3708064
KIT-BUMPER
725, 730, 735, 740, 769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776D, 777D, 777F, 777G, 784B, 784C, 78...
725, 730, 735, 740, 769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776D, 777D, 777F, 777G, 784B, 784C, 78...
3708063
KIT-SEAT SUSPENSION
725, 730, 735, 740, 769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776D, 777D, 777F, 777G, 784B, 784C, 78...
725, 730, 735, 740, 769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776D, 777D, 777F, 777G, 784B, 784C, 78...
3187992
KIT-AIR VALVE
953D, 963D, 973D
953D, 963D, 973D
2982833
KIT-DAMPER
953D, 963D, 973D
953D, 963D, 973D
2570444
KIT-FASTENER
953D
953D
3848734
KIT-SEAT SUPPORT
953D, 963D
953D, 963D
3881516
KIT-DAMPER
924K, 930K, 938K, 953D, 963D
924K, 930K, 938K, 953D, 963D
3708156
KIT-BEARING
725, 730, 735, 740, 769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776D, 777D, 777F, 777G, 784B, 784C, 78...
725, 730, 735, 740, 769D, 770, 770G, 770G OEM, 771D, 772, 772G, 772G OEM, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776D, 777D, 777F, 777G, 784B, 784C, 78...
3708071
KIT-BOOT
773D, 773E, 777D, 924K, 930K, 938K, 953D, 963D
773D, 773E, 777D, 924K, 930K, 938K, 953D, 963D
3708069
KIT-WIRING
725, 730, 735, 740, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G, 789D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795...
725, 730, 735, 740, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G, 789D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795...
3708068
KIT-SWITCH
725, 730, 735, 740, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G, 789D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795...
725, 730, 735, 740, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G, 789D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795...