1572042 SEAL-O-RING Caterpillar parts
115, 311B, 315D L, 345B L, 416E, 63, H140CS, MH3037, MH3049, MH3059
Rating:
Alternative (cross code) number:
CA1572042
157-2042
1572042
CA1572042
157-2042
1572042
BACKHOE LOADER, MATERIAL HANDLER,
Compatible equipment models: 1572042:
Number on catalog scheme:
17
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Information:
Illustration 1 g00899642
Test Step 1. Check for Connector Damage.
Turn the circuit breaker for the engine to the OFF position.
Turn the keyswitch to the OFF position.
Thoroughly inspect the ECM connectors J1/P1 and J2/P2. Inspect all of the other connectors. Refer to the diagnostic functional test Troubleshooting, "Inspecting Electrical Connectors" for details.
Perform a 45 N (10 lb) pull test on each of the wires in the ECM connector that are associated with the circuit.
Check the ECM connector (allen head screw) for the proper torque of 6.0 N m (55 lb in).
Check the customer connector (allen head screw) for the proper torque of 2.25 0.25 N m (20 2 lb in).
Check the harness and the wiring for abrasion and for pinch points.Expected Result:The connectors and wiring should be free of the following problems: damage, corrosion, abrasion and incorrect attachment.Results:
OK - The connectors and wiring are okay. Proceed to test step 2.
Not OK - The connectors and/or wiring are not okay.Repair: Repair the connectors or wiring and/or replace the connectors or wiring. Stop.Test Step 2. Test the Lamp.
Turn the keyswitch to the OFF position.
Observe the lamp as you turn the keyswitch to the ON position. The engine should be OFF.
Turn the keyswitch to the OFF position.Expected Result:The lamp should illuminate for one second when the keyswitch is turned to the ON position.Results:
OK - The lamp illuminated for one second when the keyswitch was turned to the ON position.Repair: The ECM tests all lamps when the ECM is powered up. If the lamp lights, the circuit is working properly. If the problem is intermittent, perform the diagnostic functional test Troubleshooting, "Inspecting Electrical Connectors". Stop.
Not OK - The lamp did not illuminate for one second when the keyswitch is turned to the ON position. Proceed to test step 3.Test Step 3. Check the Circuit for the Lamp.
Turn the keyswitch to the OFF position.
Disconnect ECM connector J1/P1.
Remove wire C485-YL from ECM connector P1-21.
Reconnect ECM connector J1/P1.
Connect a wire jumper between wire C485-YL and the - Battery terminal.
Turn the keyswitch to the ON position. The engine should be OFF.
Observe the Lamp.
Turn the keyswitch to the OFF position.
Remove the wire jumpers and reconnect all connectors.Expected Result:The lamp should illuminate when the keyswitch is turned to the ON position.Results:
OK - The lamp illuminated when the keyswitch was turned to the ON position. Proceed to test step 7.
Not OK - The lamp did not illuminate when the keyswitch was turned to the ON position. Proceed to test step 4.Test Step 4. Check the Voltage at the Lamp.
Turn the keyswitch to the ON position. The engine should be OFF.
Measure the voltage between wire 125-OR on the lamp terminal and the chassis ground.Expected Result:The voltage should be 24 3 VDC on wire 125-OR at the lamp terminal.Results:
OK - The voltage is 24 3 VDC on wire 125-OR at the lamp terminal. Proceed to test step 5.
Not OK - The voltage is not 24 3 VDC on wire 125-OR at the lamp terminal.Repair: Turn the keyswitch to the
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
330C, 330D L, 330D MH, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374D L, 374F L, 515, 525, 525B, 525C, 535...
322B L, 325B L, 330 FM L, 330B L, 330C, 330D L, 330D MH, 345B, 345B II, 345B L, 345C, 345C L, 345D L, 350, E450
322B L, 322C FM, 325B L, 330B L, 345B II, 345B L, 345C, 350, 350 L, CR20, M325B, P16, W330B
322B L, 322C FM, 325B L, 328D LCR, 330, 330 FM L, 330 L, 330B, 330B L, 330C L, 345B II, 345B L, 345C, 350, 350 L, CR20, M325B, M325C MH, M325D L MH, P16, W330B
320 L, 320B, 320N, 322B, 322B LN, 325, 325 L, 325 LN, 325B L, 325C FM, 325D FM, 325D FM LL, 330, 330 FM L, 330 L, 330B, 330B L, 330C FM, 330C L, 345B II, 345B L, M325B
320 L, 320B, 320B L, 320N, 321B, 345B, 345B L, OEMS
320 L, 320B, 320B L, 320N, 345B, 345B L, OEMS
330, 330 L, 345B, 345B II, 345B L, 350, OEMS
330C, 330D L, 330D MH, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
345B II, 345B L, 350, 365B, 365B II, 365B L
330B, 330B L, 345B, 345B L, W330B
1572023
SEAL-O-RING
115, 311B, 315D L, 416E, 63, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, H140CS, MH3037, MH3049, MH3059
115, 311B, 315D L, 416E, 63, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, H140CS, MH3037, MH3049, MH3059
5P0805
SEAL
120G, 414E, 416E, 793C, 914G, 928G, 938G, 983, D4D, IT14G, IT28G, IT38G
120G, 414E, 416E, 793C, 914G, 928G, 938G, 983, D4D, IT14G, IT28G, IT38G
246C, 256C, 262C, 262C2, 272C, 272D, 272D XHP, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 299D, 299D XHP, 416E, 416F, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 4...
416E, 420E, 430E, 554, 574, 615, 615C, 621, 621B, 621E, 621F, 621G, 621H, 621K, 623E, 623F, 623G, 623H, 623K, 623K LRC, 627E, 627F, 627G, 627H, 627K, 627K LRC, 631C, 633D, 639D, 651E, 657E, 657G, 793D...
1452350
SEAL
416E, 422E, 428E, 430E, 432E, 434E, 442E, 444E, 450E, 450F, 902, 906, 906H, 906H2, 907H, 907H2, 908, 908H, 908H2, 910K, 914K
416E, 422E, 428E, 430E, 432E, 434E, 442E, 444E, 450E, 450F, 902, 906, 906H, 906H2, 907H, 907H2, 908, 908H, 908H2, 910K, 914K
2196294
SEAL
420E, 430E
420E, 430E
416E, 416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F, 65, 797, 797B, 797F
416E, 422E, 428E, 450E, 450F
115, 307, 416E, 422E, 428E, 63
120B, 12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 163, 173B, 24M, 320 L, 320B, 320B FM LL, 320B U, 320N, 321B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325...
246D, 24M, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 305.5E, 306E, 307E, 308E, 308E2 CR, 345D, 345D L, 345D L VG, 349D, 349D L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C...
246D, 262D, 272D, 277D, 279D, 287D, 289D, 299D, 414E, 416E, 416F, 420F, 422E, 422F, 428E, 428F, 430F, 432F, 434E, 434F, 444F, 450F, 568 FM LL, 583T, 587T, 824K, 825K, 826K, 914K, 986H, 988K, 993K, CB-...