6E6046 PUMP GP-GEAR Caterpillar parts
963B
Rating:
Alternative (cross code) number:
CA6E6046
6E-6046
6E6046
CA6E6046
6E-6046
6E6046
Weight: 45 pounds 20 kg.
TRACK LOADER,
This part in 2 request:
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This information for suppliers only!
2022-01-17
2022-01-17
Compatible equipment models: 6E6046:
Information:
Test 4
Tapping on the Prelub Mag Switch may temporarily break the weld that is causing the contact disk to stick in the Prelub Mag Switch. Normal operation would be temporarily restored. If this occurs, replace the Prelub Mag Switch. Caterpillar does not recommend this action due to the possibility of breaking the component. Similarly, tapping on the starter solenoid may temporarily break the weld that is causing the contact disk to stick inside the starter solenoid. Normal operation would be temporarily restored. If this occurs, replace the starter solenoid. Caterpillar does not recommend this action due to the possibility of breaking the component.1. Check Harness.
Make sure that the batteries are fully charged and make sure that the batteries are in good condition. Low cranking voltage may contribute to welding of the contact disk.
a. Turn OFF the main disconnect switch.b. Disconnect one of the large wires from the Prelub Mag Switch.c. Turn ON the disconnect switch. Expected Result: The starter motor still runs.
Results:
* Yes - Turn OFF the disconnect switch. The Prelub Mag Switch or the Prelub wiring is shorted. Proceed to 2.* No - Replace the Prelub Mag Switch and retest the system.2. Check Harness.
a. Disconnect the Prelub wire from the motor terminal on the starter solenoid.b. Turn ON the disconnect switch. Expected Result: The starter motor still runs.
Results:
* Yes - The contact disk inside the starter solenoid is stuck. Replace the starter solenoid and retest the system. If the starter motor shows signs of damage replace the starter motor as well.* No - The wiring from the Prelub Mag Switch and the starter motor is shorted. Repair the problems with the circuit and retest the system.Test 5
Do not use "peak hold" or "record mode" on the DMM for this test.1. Check For Excessive Starter Current.
a. Connect a current probe (DC) around either of the large wires that are connected to the Prelub Mag Switch. Use a 9U-5795 Current Probe.b. Turn the key to the CRANK position, and observe the current after the starter motor has run for more than 2 seconds in Prelub Mode. Expected Result: The DMM reads at least 300 amperes while the key is in the CRANK position. The DMM should read at least 400 amperes for 12 volt systems.
Results:
* Yes - The starter current is excessive. Proceed to 2.* No - Service and charge batteries as needed. Check Prelub wiring connections from the starter solenoid to the Prelub Mag Switch for looseness, corrosion, or hot spots. Make sure that the ground connections are good. Repair the problems with the circuit and retest the system. 2. Check For Oil Leakage.
a. Check for oil inside the starter motor. Expected Result: Oil is present inside the starter motor.
Results:
* Yes - This could be accompanied by a Prelub pump lid gasket failure, which is an indication of a Prelub check valve failure or excessive restrictions in the Pressure hose of the Prelub system. Proceed to 3.* No - Replace the starter motor and retest the system.3.
Tapping on the Prelub Mag Switch may temporarily break the weld that is causing the contact disk to stick in the Prelub Mag Switch. Normal operation would be temporarily restored. If this occurs, replace the Prelub Mag Switch. Caterpillar does not recommend this action due to the possibility of breaking the component. Similarly, tapping on the starter solenoid may temporarily break the weld that is causing the contact disk to stick inside the starter solenoid. Normal operation would be temporarily restored. If this occurs, replace the starter solenoid. Caterpillar does not recommend this action due to the possibility of breaking the component.1. Check Harness.
Make sure that the batteries are fully charged and make sure that the batteries are in good condition. Low cranking voltage may contribute to welding of the contact disk.
a. Turn OFF the main disconnect switch.b. Disconnect one of the large wires from the Prelub Mag Switch.c. Turn ON the disconnect switch. Expected Result: The starter motor still runs.
Results:
* Yes - Turn OFF the disconnect switch. The Prelub Mag Switch or the Prelub wiring is shorted. Proceed to 2.* No - Replace the Prelub Mag Switch and retest the system.2. Check Harness.
a. Disconnect the Prelub wire from the motor terminal on the starter solenoid.b. Turn ON the disconnect switch. Expected Result: The starter motor still runs.
Results:
* Yes - The contact disk inside the starter solenoid is stuck. Replace the starter solenoid and retest the system. If the starter motor shows signs of damage replace the starter motor as well.* No - The wiring from the Prelub Mag Switch and the starter motor is shorted. Repair the problems with the circuit and retest the system.Test 5
Do not use "peak hold" or "record mode" on the DMM for this test.1. Check For Excessive Starter Current.
a. Connect a current probe (DC) around either of the large wires that are connected to the Prelub Mag Switch. Use a 9U-5795 Current Probe.b. Turn the key to the CRANK position, and observe the current after the starter motor has run for more than 2 seconds in Prelub Mode. Expected Result: The DMM reads at least 300 amperes while the key is in the CRANK position. The DMM should read at least 400 amperes for 12 volt systems.
Results:
* Yes - The starter current is excessive. Proceed to 2.* No - Service and charge batteries as needed. Check Prelub wiring connections from the starter solenoid to the Prelub Mag Switch for looseness, corrosion, or hot spots. Make sure that the ground connections are good. Repair the problems with the circuit and retest the system. 2. Check For Oil Leakage.
a. Check for oil inside the starter motor. Expected Result: Oil is present inside the starter motor.
Results:
* Yes - This could be accompanied by a Prelub pump lid gasket failure, which is an indication of a Prelub check valve failure or excessive restrictions in the Pressure hose of the Prelub system. Proceed to 3.* No - Replace the starter motor and retest the system.3.
Caterpillar SIS machinery equipment:
Caterpillar parts catalog:
Parts pump Caterpillar catalog:
1077732
PUMP GP-FUEL INJECTION
120H, 120H ES, 120H NA, 135H, 135H NA, 3114, 3116, 320B, 322B, 322B L, 322B LN, 322C, 322C FM, 325B, 325B L, 446B, 446D, 539, 561M, 613C II, 924F, 928G, 938F, 938G, 950F, 950F II, 953C, 963B, 963C, AP...
120H, 120H ES, 120H NA, 135H, 135H NA, 3114, 3116, 320B, 322B, 322B L, 322B LN, 322C, 322C FM, 325B, 325B L, 446B, 446D, 539, 561M, 613C II, 924F, 928G, 938F, 938G, 950F, 950F II, 953C, 963B, 963C, AP...
4W2195
PUMP GP-ENGINE OIL
120H, 120H ES, 120H NA, 135H, 135H NA, 213B, 214B, 224B, 30/30, 3116, 3126, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 45, 55, 561M, 613C II, 928F, 92...
120H, 120H ES, 120H NA, 135H, 135H NA, 213B, 214B, 224B, 30/30, 3116, 3126, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 45, 55, 561M, 613C II, 928F, 92...
3522151
PUMP GP-WATER
3126, 35, 55, 561M, 928G, 953C, 963B, 963C, CS-531D, CS-533D, CS-563C, CS-563D, CS-573C, CS-573D, CS-583C, CS-583D, D5M, D6M, IT28G, M318, M320
3126, 35, 55, 561M, 928G, 953C, 963B, 963C, CS-531D, CS-533D, CS-563C, CS-563D, CS-573C, CS-573D, CS-583C, CS-583D, D5M, D6M, IT28G, M318, M320
3522150
PUMP GP-WATER
3126, 35, 55, 561M, 574, 928G, 938G, 950G, 953C, 962G, 963B, 963C, CS-531D, CS-533D, CS-563C, CS-563D, CS-573C, CS-573D, CS-583C, CS-583D, D5M, D6M, IT28G, IT38G, IT62G, M318, M320
3126, 35, 55, 561M, 574, 928G, 938G, 950G, 953C, 962G, 963B, 963C, CS-531D, CS-533D, CS-563C, CS-563D, CS-573C, CS-573D, CS-583C, CS-583D, D5M, D6M, IT28G, IT38G, IT62G, M318, M320
1593137
PUMP GP-WATER
3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 325B L, 35, 446B, 446D, 45, 525B, 535B, 539, 55, 550, 561M, 570, 580, 928G, 938F, 938G, 950G, 953C, 962G, 963B, 963C, AP-1000, AP-1000B, AP-1055B, AP-9...
3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 325B L, 35, 446B, 446D, 45, 525B, 535B, 539, 55, 550, 561M, 570, 580, 928G, 938F, 938G, 950G, 953C, 962G, 963B, 963C, AP-1000, AP-1000B, AP-1055B, AP-9...
4W7589
PUMP GP-WATER
205B, 206B, 211B, 212B, 213B, 214B, 224B, 3114, 3116, 3126B, 3126E, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 35, 446, 446B, 446D, 45, 525B, 535B, 53...
205B, 206B, 211B, 212B, 213B, 214B, 224B, 3114, 3116, 3126B, 3126E, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 35, 446, 446B, 446D, 45, 525B, 535B, 53...
1192924
PUMP GP-ENGINE OIL
120H, 120H ES, 120H NA, 135H, 135H NA, 30/30, 3116, 3126, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325B, 325B L, 45, 55, 561M, 613C II, 928F, 928G, 938F, 938G, 950F, 950F...
120H, 120H ES, 120H NA, 135H, 135H NA, 30/30, 3116, 3126, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325B, 325B L, 45, 55, 561M, 613C II, 928F, 928G, 938F, 938G, 950F, 950F...
1375541
PUMP GP-FUEL PRIMING
120G, 12G, 130G, 140G, 140H, 143H, 14G, 14H, 160G, 160H, 163H, 1673C, 16H, 235B, 24H, 3116, 311C, 311D LRR, 3126, 3126B, 3126E, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315C, 315D L,...
120G, 12G, 130G, 140G, 140H, 143H, 14G, 14H, 160G, 160H, 163H, 1673C, 16H, 235B, 24H, 3116, 311C, 311D LRR, 3126, 3126B, 3126E, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315C, 315D L,...
1898777
PUMP GP-ENGINE OIL
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K, 30/30, 3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L,...
120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K, 30/30, 3116, 3126, 3126B, 3126E, 320B, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L,...
2W2605
PUMP AS-FUEL PRIMING
120H, 120H ES, 120H NA, 135H, 135H NA, 3114, 3116, 320 L, 320B, 322B L, 322B LN, 325, 325 L, 325B, 325B L, 3508B, 3512, 3512B, 3516B, 5130, 5130B, 5230, 561M, 589, 631E, 633E II, 637E, 651E, 657E, 769...
120H, 120H ES, 120H NA, 135H, 135H NA, 3114, 3116, 320 L, 320B, 322B L, 322B LN, 325, 325 L, 325B, 325B L, 3508B, 3512, 3512B, 3516B, 5130, 5130B, 5230, 561M, 589, 631E, 633E II, 637E, 651E, 657E, 769...
1832823
PUMP AS-FUEL PRIMING
120H, 120H NA, 135H, 135H NA, 3114, 3116, 320B, 320D GC, 320D L, 322B L, 322B LN, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 325B L, 325C, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, 329D LN, 330...
120H, 120H NA, 135H, 135H NA, 3114, 3116, 320B, 320D GC, 320D L, 322B L, 322B LN, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 325B L, 325C, 325D, 325D L, 326D L, 328D LCR, 329D, 329D L, 329D LN, 330...
7T8891
PUMP AS-WASHER
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, ...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12G, 12H, 12H ES, 12H NA, 12K, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14G, 14H, 14H NA, 160H, 160H ES, 160H NA, 160K, 163H, ...
6E6045
PUMP GP-GEAR
963B
963B
1466258
PUMP GP-WATER
3406E, D350E II, D400E II
3406E, D350E II, D400E II
1341342
PUMP GP-WATER
3406E
3406E
1910135
PUMP GP-GEAR
980G
980G
1933981
PUMP & MTG GP-IMPLEMENT
980G, 980G II, 980H
980G, 980G II, 980H
1344795
PUMP GP-GEAR
963B
963B