1128444 ROLLER-NEEDLE Caterpillar parts
35, 45, 55
Rating:
Alternative (cross code) number:
CA1128444
112-8444
1128444
CA1128444
112-8444
1128444
Weight: 0.03 pounds 0 kg.
CHALLENGER,
Information:
Illustration 1 g01233621
Transmission Gear Shift Solenoid 1 CircuitThis diagnostic code is recorded when the ECM reads the voltage of the solenoid circuit as above normal (short to the +battery circuit).Note: This procedure can cause new diagnostic codes to be recorded. Ignore these created diagnostic codes. Complete the following procedure. Then clear the created diagnostic codes.Note: The approximate coil resistance of the solenoid is 8.7 .4 ohms at 25 °C (77.0 °F).Test Step 1. CHECK THE SIGNAL CIRCUIT OF THE SOLENOID FOR A SHORT.
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the machine harness from the solenoid.
Disconnect the machine harness connectors J1 and J2 from the ECM.
At the J1 and J2 machine harness connectors for the ECM, measure the resistance from the signal contact of the solenoid J2-6 (wire J610-WH) to the +battery circuit. Expected Result:Each resistance that is measured is greater than 5 ohms.Results:
YES - Each resistance that is measured is greater than 5.0 ohms. Proceed to test step 2.
NO - One or more of the resistance measurements is less than 5 ohms. There is a short in the machine harness.Repair: Repair the machine harness or replace the machine harness.STOPTest Step 2. CHECK IF THE DIAGNOSTIC CODE REMAINS.
Inspect the contacts and clean the contacts of the harness connectors.
Reconnect all harness connectors.
Turn the disconnect switch and the key start switch to the ON position.
Clear all of the inactive diagnostic codes.
Stop the machine. Then place the parking brake switch in the ON position.
Observe the status of the diagnostic code. The diagnostic code is present or the diagnostic code is NOT present.Expected Result:The diagnostic code for the relay is NO longer present.Results:
YES - The diagnostic code is NOT present.Repair: The diagnostic code does not exist at this time. The initial diagnostic code was probably caused by a poor electrical connection and/or a short at one of the harness connectors that was disconnected and reconnected. Resume normal machine operation. STOP
NO - The diagnostic code has not been corrected. It is unlikely that the ECM has failed.Repair: Exit this procedure and perform this diagnostic code again. Recheck the status of the diagnostic code. The diagnostic code is active or the diagnostic code is NOT active. Replace the ECM if the cause is not found. See Testing and Adjusting, "Electronic Control Module (ECM) - Replace". STOP
Caterpillar parts catalog:
Parts roller Caterpillar catalog:
1042333
ROLLER GP-TRACK
45, 55
45, 55
1438676
ROLLER GP-TRACK
45, 55
45, 55
1622149
ROLLER GP-TRACK
35, 45, 55
35, 45, 55
8E3131
ROLLER-CAM
45, 55, D6N, D6T, D8N, D8R, D8R II, D9R
45, 55, D6N, D6T, D8N, D8R, D8R II, D9R
1105397
ROLLER
3054, 3056, 307, 312, 416B, 416C, 426B, 426C, 428B, 428C, 436B, 436C, 438B, 438C, AP-800C, BG-225B, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CP-433C, CS-323C, CS-431C, PS-150B, PS-...
3054, 3056, 307, 312, 416B, 416C, 426B, 426C, 428B, 428C, 436B, 436C, 438B, 438C, AP-800C, BG-225B, CB-434B, CB-434C, CB-534B, CB-534C, CB-535B, CB-544, CB-545, CP-433C, CS-323C, CS-431C, PS-150B, PS-...
1735734
ROLLER
TH62, TH63, TH82, TH83
TH62, TH63, TH82, TH83
8R1571
ROLLER
65, 75C, 85C, M325C MH, M325D L MH, M325D MH
65, 75C, 85C, M325C MH, M325D L MH, M325D MH
8R1575
ROLLER
65, 75C, 85C
65, 75C, 85C
1P3958
ROLLER AS-SPECIAL
14G, 14H, 14H NA, 24H, 24M, 30/30, 611, 615, 615C, 65, 65C, 65E, 735, 735B, 740, 740B, 75, 75C, 75D, 75E, 777B, 816B, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G II, 8...
14G, 14H, 14H NA, 24H, 24M, 30/30, 611, 615, 615C, 65, 65C, 65E, 735, 735B, 740, 740B, 75, 75C, 75D, 75E, 777B, 816B, 824C, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826C, 826G, 826G II, 8...
9U3384
ROLLER AS
613C II, 613G, 65C, 65E, 75C, 75D, 75E, 85C, 85D, 85E, 95E
613C II, 613G, 65C, 65E, 75C, 75D, 75E, 85C, 85D, 85E, 95E
8E3131
ROLLER-CAM
45, 55, D6N, D6T, D8N, D8R, D8R II, D9R
45, 55, D6N, D6T, D8N, D8R, D8R II, D9R