8U6079 SEAL-O-RING Caterpillar parts
206B, 212B, M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH
Rating:
Alternative (cross code) number:
CA8U6079
8U-6079
8U6079
CA8U6079
8U-6079
8U6079
Weight: 0.01 pounds 0 kg.
EXCAVATOR, WHEELED EXCAVATOR,
Compatible equipment models: 8U6079:
Number on catalog scheme:
48
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Information:
Illustration 1 g02597837
Schematic of the sensor supply voltageThe diagnostic code is recorded when the interface module indicates that the voltage of the sensor supply circuit is too low. Possible causes of this diagnostic code are listed below:
The output of the sensor supply is shorted to ground.
A sensor has failed.
The ECM has failed. A failure of the Machine ECM is unlikely.Test Step 1. CHECK THE VOLTAGE AT THE MACHINE ECM.
Turn the disconnect switch and the key start switch to the ON position.
Check the voltage at the Machine ECM from contact J1-27 (sensor supply) to contact J1-14 (return). Use the 7X-1710 Cable Probes to measure the voltage. Do NOT disconnect the machine harness from the Machine ECM.
Check the voltage at the Machine ECM from contact J1-27 (sensor supply) to contact J1-2 (return). Use the 7X-1710 Cable Probes to measure the voltage. Do NOT disconnect the machine harness from the Machine ECM. Expected Result:The voltage is 8.0 0.5 VDC.Results:
OK - The voltage is 8.0 0.5 VDC. The sensor supply voltage is correct. Verify that the diagnostic code is present. If the diagnostic code is still present, the Machine ECM has failed.Repair: A failure of the Machine ECM is unlikely. Exit this procedure and perform this procedure again. Also, recheck if the diagnostic code is active. If the cause of the diagnostic code is not found, replace the ECM. See Testing and Adjusting, "Module - Replace".STOP
NOT OK - Voltage is NOT 8.0 0.5 VDC. The voltage is less than 8.0 0.5 VDC. The sensor supply voltage is NOT correct. Proceed to Test Step 2.Test Step 2. CHECK FOR A SHORT TO GROUND.
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the machine harness from the Machine ECM.
At the harness connector for the Machine ECM, measure the resistance between frame ground and contact J1-27 of the sensor supply circuit. Expected Result:The resistance is greater than 5000 ohms.Results:
OK - The resistance is greater than 5000 ohms. The harness circuit resistance is correct. The Machine ECM has failed.Repair: A failure of the ECM is unlikely. Exit this procedure and perform this procedure again. Also, recheck if the diagnostic code is active. If the cause of the diagnostic code is not found, replace the Machine ECM. See Testing and Adjusting, "Module - Replace".STOP
NOT OK - The resistance is
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
D10T2, M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH, M325C MH, M325D L MH, M325D MH, M330D
554, M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH, M325C MH, M325D L MH, M325D MH, M330D, MH3037
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 345C, 345C L, 345C MH, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385...
M315D, M316D, M317D 2, M318D, M318D MH, M322C, M322D, M322D MH
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 345C, 345C L, 345C MH, 365B, 365B II, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385...
725, 725C, 730, 730C, 735, 735B, 740, 740B, 769D, 770, 770G, 771D, 772, 772G, 773D, 773E, 773F, 775E, 775F, 776C, 776D, 777D, 777F, 777G, 784C, 785C, 785D, 789B, 789C, 789D, 793C, 793D, 793F, 793F AC,...
2470C, 24M, 2570C, 2670C, 553C, 563C, 573C, 584, 938G II, 938H, 950H, 962H, IT38G II, IT38H, IT62H, M318D MH, M322D MH
205B, 206B, 211B, 215B, 225, 227, 229, 571G, 572G, 955K, 955L, 963, 973, 977H, 977K, 977L, D6C, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2, FB221
1390, 320B, 320C, 320D, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D L, 329D L, 329D LN, 33...
1390, 2590, 320B, 320C, 320D, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 324E LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D L, 329D L, 329D ...
1390, 320B, 320C, 320D, 322B LN, 322C, 323D L, 323D LN, 323D SA, 324D, 324D FM, 324D L, 324D LN, 324E LN, 325B L, 325C, 325C FM, 325D, 325D FM, 325D L, 329D L, 329D LN, 330C, 330C MH, 330D L, 330D MH,...
322 LN, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D LN, 324E LN, 325 LN, 325B L, 325C, 325D, 325D L, 328D LCR, 329D LN, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 3...
3148300
SEAL
303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E
303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E
3148298
SEAL
303.5C, 303.5D, 303.5E, 303C CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E
303.5C, 303.5D, 303.5E, 303C CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E
303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E
2800416
SEAL
303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E
303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E
303.5C, 303.5D, 303.5E, 303C CR, 303E CR, 304C CR, 304D CR, 304E, 305.5D, 305.5E, 305C CR, 305D CR, 305E
3589161
SEAL
303.5D, 304D CR, 305.5D, 305D CR
303.5D, 304D CR, 305.5D, 305D CR
2384701
SEAL
M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH, M325C MH, M325D L MH, M325D MH, M330D, MH3037
M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH, M325C MH, M325D L MH, M325D MH, M330D, MH3037
2384698
SEAL
M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH, M325C MH, M325D L MH, M325D MH, M330D, MH3037
M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH, M325C MH, M325D L MH, M325D MH, M330D, MH3037
D10T2, M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH, M325C MH, M325D L MH, M325D MH, M330D
M315C, M315D, M316C, M316D, M318C, M318D
206, 212, M315C, M315D, M316C, M316D, M317D 2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH
8U2058
SEAL-O-RING
213B, 214B, CS-54B, M315C, M315D, M316C, M316D, M318C, M318D
213B, 214B, CS-54B, M315C, M315D, M316C, M316D, M318C, M318D