6Y2268 IDLER & BEARING AS Caterpillar parts
325 L, 325 LN, OEMS
Rating:
Alternative (cross code) number:
CA6Y2268
6Y-2268
6Y2268
CA6Y2268
6Y-2268
6Y2268
Weight: 220 pounds 99 kg.
EXCAVATOR, UNDERCARRIAGE,
Number on catalog scheme:
1
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Information:
Operation Description:The following procedure should be performed if the diagnostic indicator does not turn on. Possible causes of failure are listed below:
Loss of battery voltage at the control
Failure in the diagnostic indicator
Failure in the machine harness
Blown fuse in the fuse panel of the machine
Failure in the ECMTest Step 1. CHECK FOR BATTERY VOLTAGE AT THE INDICATOR
Turn the key start switch to the ON position.
Use the 7X-1710 Multimeter Probe in order to measure the voltage. Measure the voltage between the contact for the 126-PK wire and frame ground.Expected Result:The voltage at the harness connector does NOT vary from the battery voltage by more than 0.5 VDC.Results:
OK - The voltage at the harness connector does NOT vary from the battery voltage by more than 0.5 VDC. The system voltage is correct. Proceed to test step 2.
NOT OK - The voltage at the harness connector varies from the battery voltage by more than 0.5 VDC. The harness has failed.Repair: Repair the harness or replace the harness. Stop.Test Step 2. CHECK THE DIAGNOSTIC INDICATOR
Disconnect wire C920-GY from the negative terminal of the indicator.
Connect a jumper wire from the negative terminal of the indicator to frame ground.Expected Result:The indicator turns ON.Results:
OK - The indicator turns ON. The indicator is correct. Proceed to test step 3.
NOT OK - The indicator does NOT turn ON. The indicator is NOT correct.Repair: Replace the indicator. Stop.Test Step 3. CHECK FOR A PROBLEM IN THE HARNESS OF THE INDICATOR
Disconnect the machine harness connector from the ECM.
Reconnect wire C920-GY to the negative terminal of the indicator.
Connect a jumper from ground to connector contact 30 on the harness connector.Expected Result:The indicator turns ON.Results:
OK - The indicator turns ON. The machine harness is correct. Repair: Connect the harness connector to the ECM and cycle power. If the diagnostic indicator does NOT turn on, the ECM may have failed. It is unlikely that the ECM has failed. Clean the connectors. Check the ECM pins. Exit this procedure and repeat this procedure again. If the failure is still present, refer to Troubleshooting, "Electronic Control Module". Stop.
NOT OK - The indicator does NOT turn ON. The harness is NOT correct.Repair: Repair the harness or replace the harness. Stop.
Loss of battery voltage at the control
Failure in the diagnostic indicator
Failure in the machine harness
Blown fuse in the fuse panel of the machine
Failure in the ECMTest Step 1. CHECK FOR BATTERY VOLTAGE AT THE INDICATOR
Turn the key start switch to the ON position.
Use the 7X-1710 Multimeter Probe in order to measure the voltage. Measure the voltage between the contact for the 126-PK wire and frame ground.Expected Result:The voltage at the harness connector does NOT vary from the battery voltage by more than 0.5 VDC.Results:
OK - The voltage at the harness connector does NOT vary from the battery voltage by more than 0.5 VDC. The system voltage is correct. Proceed to test step 2.
NOT OK - The voltage at the harness connector varies from the battery voltage by more than 0.5 VDC. The harness has failed.Repair: Repair the harness or replace the harness. Stop.Test Step 2. CHECK THE DIAGNOSTIC INDICATOR
Disconnect wire C920-GY from the negative terminal of the indicator.
Connect a jumper wire from the negative terminal of the indicator to frame ground.Expected Result:The indicator turns ON.Results:
OK - The indicator turns ON. The indicator is correct. Proceed to test step 3.
NOT OK - The indicator does NOT turn ON. The indicator is NOT correct.Repair: Replace the indicator. Stop.Test Step 3. CHECK FOR A PROBLEM IN THE HARNESS OF THE INDICATOR
Disconnect the machine harness connector from the ECM.
Reconnect wire C920-GY to the negative terminal of the indicator.
Connect a jumper from ground to connector contact 30 on the harness connector.Expected Result:The indicator turns ON.Results:
OK - The indicator turns ON. The machine harness is correct. Repair: Connect the harness connector to the ECM and cycle power. If the diagnostic indicator does NOT turn on, the ECM may have failed. It is unlikely that the ECM has failed. Clean the connectors. Check the ECM pins. Exit this procedure and repeat this procedure again. If the failure is still present, refer to Troubleshooting, "Electronic Control Module". Stop.
NOT OK - The indicator does NOT turn ON. The harness is NOT correct.Repair: Repair the harness or replace the harness. Stop.
Caterpillar parts catalog:
Parts idler Caterpillar catalog:
330, 330 FM L, 330 L, 330B L, OEMS
322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 322C, 324D, 324D L, 324D LN, 324E, 324E L, 324E LN, 326D L, OEMS
1290T, 1390, 2491, 2590, 325C, 328D LCR, 330B, 330B L, 330C, 330C FM, 330C L, 330D, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D...
330, 330 FM L, 330 L, OEMS
320 L, 322 FM L, 325, 325 FM L, 325 LN, 330C, 330D, 336D L, 336D LN, 345D, 349D L, OEMS
1290T, 1390, 2491, 2590, 330, 330 FM L, 330 L, 330B L, 330D, 345C L, 345D, 349D L, 532, 541, 551, 552, 552 2, OEMS, TK732, TK751, TK752
311, 311B, 312, 312B, 315, 315B, 315B FM L, 315B L, 315C, 317, 317B LN, 318B, 318C, 319C, 320 L, 320B, 320B FM LL, 320B L, 320B U, 320C, 320C FM, 320N, 321B, 321C, 325D, 329D L, 345C L, OEMS
517, D5HTSK II, OEMS
330, 330 FM L, 330 L, OEMS
330, 330 FM L, 330 L, 330B L, OEMS
318B, 320B, 320B L, 320B U, OEMS
3845482
IDLER & BEARING AS
320D, 320D FM
320D, 320D FM
1388389
IDLER & BEARING AS
345B, 345C, 350
345B, 345C, 350
2086620
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1090, 1190T, OEMS, TK711
1090, 1190T, OEMS, TK711
2979108
IDLER GP-FRONT
320C FM
320C FM
1290T, 1390, 2491, 2590, 330, 330 FM L, 330B L, 330D, 345C L, 345D, 349D L, 532, 541, 551, 552, 552 2, OEMS, TK732, TK751, TK752
1483730
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D11N, D11R
D11N, D11R
3599579
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D9R, D9T
D9R, D9T
320 L
8E4360
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320 L
320 L
1129940
IDLER AS.
320 L
320 L
1129939
IDLER AS.
320 L
320 L