2501561 BEARING Caterpillar parts
430E, 430F, 442E, 444E
Rating:
Alternative (cross code) number:
CA2501561
250-1561
2501561
CA2501561
250-1561
2501561
Weight: 1 pounds 0 kg.
BACKHOE LOADER,
Information:
Illustration 2 g00676466
ECM connector P1
Illustration 3 g00709606
ECM connector P2
Fabricate a jumper wire with pins at both ends.
Use the jumper wire to short P90:A (Digital Sensor +8 VDC) and P90:C (Decelerator Position) together.
Measure the resistance between P2:24 (Decelerator Position) and P1:35 (Digital Sensor +8 VDC).
Move the one end of the jumper wire from P90:A (Digital Sensor +8 VDC) to P90:B (Digital Return). Leave the other end in P90:C (Decelerator Position) together.
Measure the resistance between P2:24 (Decelerator Position) and P1:29 (Digital Return).
Remove the jumper wire and reconnect all of the connectors.Expected Result:The resistance should be less than 10 Ohms for each measurement.Results:
OK - The harness is good. Proceed to Test Step 8.
Not OK - There is an open circuit or excessive resistance in the harness or the connectors.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 8. Check the Signal Frequency and the Duty Cycle at the ECM
Illustration 4 g00676466
J1/P1 breakout
Illustration 5 g00709606
J2/P2 breakout
Install a 7X-1715 Adapter Cable (40 Pin Breakout) at ECM connector J1/P1.
Install a 7X-1715 Adapter Cable (40 Pin Breakout) at ECM connector J2/P2.
Turn the keyswitch to the ON position.
Measure the frequency and the duty cycle between P2:24 (Decelerator Position) and P1:29 (Digital Return) at the breakouts while you operate the decelerator.
Turn the keyswitch to the OFF/RESET position.Expected Result:The frequency should be between 150 and 1000 Hz. The duty cycle should be approximately 57 percent when the pedal is released. The duty cycle should be approximately 32 percent when the pedal is fully depressed.Results:
OK - A valid sensor signal is reaching the ECM. Proceed to Test Step 9.
Not OK - There is an intermittent problem in the wiring harness or the connectors.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOPTest Step 9. Check the Status on ET
Turn the keyswitch to the ON position.
Observe the status for "Decelerator Position" on ET while you operate the decelerator pedal.Expected Result:The status should read approximately 0 percent when the decelerator pedal is released. The status should progressively increase to 100 percent when the decelerator pedal is fully depressed.Note: This range can change depending on the adjustment of the decelerator pedal assembly.Results:
OK - The decelerator position sensor is working properly.Repair: Refer to Troubleshooting, "Electrical Connectors - Inspect" if the problem is intermittent.STOP
Not OK - A valid signal appears at the ECM, but the ECM is not reading the signal properly.Repair: Replace the ECM. Refer to Troubleshooting, "Replacing the ECM" before replacing the ECM.STOPTest Step 10. Check the Supply Voltage at the ECM
Illustration 6 g00676466
J1/P1 breakout
Install a 7X-1715 Adapter Cable (40 Pin Breakout) at ECM connector J1/P1.
Turn the keyswitch to the ON position.
Measure the voltage between P1:29 (Digital Return) and P1:35 (Digital Sensor +8 VDC) at the J1/P1 breakout.
Turn the keyswitch to the OFF/RESET position.Expected Result:The supply voltage should be 8.0 0.5 VDC.Results:
OK - There is an open circuit or excessive resistance in the harness between the ECM and the sensor.Repair: Repair the circuit.Verify that the repair eliminates the problem.STOP
Not OK - The ECM does not appear to be producing the correct supply voltage.Repair: Troubleshoot
Caterpillar parts catalog:
Parts bearing Caterpillar catalog:
2074267
BEARING AS
416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 430D, 430E
416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 430D, 430E
2105932
BEARING-WHEEL
414E, 416D, 416E, 420D, 422E, 428E, 430D, 430E, 432E, 442E, 450E, 450F, CP-533E, CP-56, CP-573E, CS-533E, CS-54, CS-54B, CS-563E, CS-583E, CS-64, CS-74, TH220B, TH330B
414E, 416D, 416E, 420D, 422E, 428E, 430D, 430E, 432E, 442E, 450E, 450F, CP-533E, CP-56, CP-573E, CS-533E, CS-54, CS-54B, CS-563E, CS-583E, CS-64, CS-74, TH220B, TH330B
2170049
BEARING
432E, 434E, 434F, 442E, 444E, 444F, TH460B, TH560B, TH580B
432E, 434E, 434F, 442E, 444E, 444F, TH460B, TH560B, TH580B
3994731
BEARING
414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 442D, 442E
414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 442D, 442E
2332614
BEARING
416D, 416E, 416F, 420D, 420E, 420F, 430D, 430E, 430F, 450E, 450F
416D, 416E, 416F, 420D, 420E, 420F, 430D, 430E, 430F, 450E, 450F
2332613
BEARING
416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F, 450E, 450F, 517, 527
416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F, 450E, 450F, 517, 527
2094232
BEARING
414E, 416E, 416F, 420E, 420F, 422E, 422F, 424B, 424B HD, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, CP-54B, CP-56, CP-573E, CP-64, CS-533E, CS-54, CS-54B, CS-56, CS-563D, CS-563...
414E, 416E, 416F, 420E, 420F, 422E, 422F, 424B, 424B HD, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, CP-54B, CP-56, CP-573E, CP-64, CS-533E, CS-54, CS-54B, CS-56, CS-563D, CS-563...
2136702
BEARING-SLEEVE
416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
2627043
BEARING
416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E, 444E
416E, 420E, 422E, 428E, 430E, 432E, 434E, 442E, 444E
2787066
BEARING
416E, 420E, 420F, 430E, 430F, 432E, 442E, 924G, 924H, 924K, 928HZ, 930G, 930K, 938K
416E, 420E, 420F, 430E, 430F, 432E, 442E, 924G, 924H, 924K, 928HZ, 930G, 930K, 938K
2136703
BEARING
416E, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 432E, 432F, 434E, 434F, 442E, 444E, 444F
416E, 420E, 420F, 422E, 422F, 428E, 428F, 430E, 432E, 432F, 434E, 434F, 442E, 444E, 444F
2096856
BEARING-THRUST
422E, 428E, 432E, 434E, 442E, 444E
422E, 428E, 432E, 434E, 442E, 444E
2096856
BEARING-THRUST
422E, 428E, 432E, 434E, 442E, 444E
422E, 428E, 432E, 434E, 442E, 444E
1641415
BEARING
416E, 416F, 422F, 428F, 434F
416E, 416F, 422F, 428F, 434F
1641436
BEARING
416E, 416F, 422F, 424B, 428F, 434F
416E, 416F, 422F, 424B, 428F, 434F
1833134
BEARING
414E, 416E, 416F, 420E, 420F, 422E, 422F, 424B, 428E, 428F, 430E, 430F, 434E, 434F, 450E, 450F
414E, 416E, 416F, 420E, 420F, 422E, 422F, 424B, 428E, 428F, 430E, 430F, 434E, 434F, 450E, 450F
1850295
BEARING
2470C, 24M, 2570C, 2670C, 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 FS, 385C L, 385C L MH, 390D, 390D L, 414E, 416E, 422E, 428E, 4...
2470C, 24M, 2570C, 2670C, 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 FS, 385C L, 385C L MH, 390D, 390D L, 414E, 416E, 422E, 428E, 4...
1850296
BEARING
24M, 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 FS, 385C L, 385C L MH, 390D, 390D L, 414E, 416E, 422E, 428E, 434E, 5090B, 568 FM LL...
24M, 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 FS, 385C L, 385C L MH, 390D, 390D L, 414E, 416E, 422E, 428E, 434E, 5090B, 568 FM LL...
2303755
BEARING-SLEEVE
267B, 287
267B, 287
3073074
BEARING-ROLLER
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267B, 268B, CS-54B
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 252B3, 257B, 257B3, 259B3, 267B, 268B, CS-54B
2335486
BEARING-MAIN
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C, 906, 906H, 907H, 908H, C3.4
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C, 906, 906H, 907H, 908H, C3.4
3T4307
BEARING-SLEEVE
30/30, 434E, 444E, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, DEUCE
30/30, 434E, 444E, D6H, D6H II, D6H XL, D6H XR, D6R, D6R II, DEUCE
2230198
BEARING-SLEEVE
434E, 444E
434E, 444E
2501563
BEARING
430E
430E