LINER 1R7843 - Caterpillar

1R7843 LINER Caterpillar parts E120

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Alternative (cross code) number:
CA1R7843
1R-7843
1R7843

Weight: 19 pounds 8 kg.

Buy LINER 1R7843 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

Compatible equipment models: 1R7843:

EXCAVATOR E120 Caterpillar

Number on catalog scheme: None

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Information:

Illustration 1 g00725949
Schematic for ECM battery circuit
Illustration 2 g00730955
Terminal locations for ECMTest Step 1. Inspect Electrical Connectors And Wiring.
Thoroughly inspect ECM machine harness connector J1/P1, the battery connections and the connections to the keyswitch. Refer to Troubleshooting, "Electrical Connectors - Inspect" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the following connections:
Unswitched +battery (terminals 48 and 52)
-Battery (terminals 61 and 63)
Keyswitch (terminal 70)
Check the ECM connector (allen head screw) for the proper torque of 6.0 N m (55 lb in).
Check the harness and wiring for abrasions and for pinch points from the battery to the ECM. Also, check the harness and wiring for abrasions and for pinch points from the keyswitch to the ECM.Expected Result:All connectors, pins, and sockets should be completely coupled and/or inserted. The harness and wiring should be free of corrosion, abrasion, and/or pinch points.Results:
OK, Troubleshooting a 168-00 or 168-01 Code - Proceed to Test Step 2.
Not OK - There is a problem with the connectors or wiring.Repair: Repair the connectors or wiring and/