9C7078 SEAL Caterpillar parts
518, 518C
Rating:
Alternative (cross code) number:
CA9C7078
9C-7078
9C7078
CA9C7078
9C-7078
9C7078
Weight: 0.01 pounds 0 kg.
Information:
AXIAL WIDTH
3.53
mm
ID
60
mm
MATERIAL
RUBBER
OD
67.06
mm
RADIAL HEIGHT
3.53
mm
WHEEL SKIDDER,
Number on catalog scheme:
5
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Information:
Test Step 1. CHECK THE SENSOR
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the machine harness from the speed sensor.
At the connector for the speed sensor, measure the resistance from contact 2 to contact 1. Expected Result:The correct range of resistance for the sensor is 600 ohms at −40° C (−40° F) to 1800 ohms at 120° C (248° F). Results:
YES - The resistance of the speed sensor is within the correct resistance range. The sensor is correct. Proceed to Test Step 2.
NO - The resistance of the speed sensor is not within the correct resistance range. The speed sensor has failed.Repair: Verify that the speed sensor is causing the problem. Mark the harness connector for the "Transmission Intermediate Speed Sensor 1". Connect the marked machine harness connector for "Transmission Intermediate Speed Sensor 1" to the "Transmission Intermediate Speed Sensor 2". Connect the machine harness connector for "Transmission Intermediate Speed Sensor 2" to the "Transmission Intermediate Speed Sensor 1". Turn the disconnect switch and the key start switch to the ON position.If the "Transmission Intermediate Speed Sensor 1" has failed, the CID 0674 FMI02 diagnostic code will no longer be active. A CID 0675 FMI 02 diagnostic code for the "Transmission Intermediate Speed Sensor 2" will become active.Replace the "Transmission Intermediate Speed Sensor 1". Verify that the new sensor corrects the problem before operating the machine.STOPTest Step 2. SWITCH THE SENSORSThe key start switch and the disconnect switch remain in the OFF position. The "Transmission Intermediate Speed Sensor 1" remains disconnected from the machine harness.
Mark the harness connector of the "Transmission Intermediate Speed Sensor 1" to track the connector that is used for each sensor.
Disconnect the "Transmission Intermediate Speed Sensor 2" from the machine harness.
Switch the speed sensor harness connectors. Connect the marked machine harness connector for "Transmission Intermediate Speed Sensor 1" to the "Transmission Intermediate Speed Sensor 2". Connect the machine harness connector for "Transmission Intermediate Speed Sensor 2" to the "Transmission Intermediate Speed Sensor 1".
Turn the key start switch and the disconnect switch to the ON position.
Observe the status of the active diagnostic code. Expected Result:The CID 0674 FMI 02 diagnostic code is no longer active. A CID 0675 FMI 02 diagnostic code for the "Transmission Intermediate Speed Sensor 2" is active after the switch.Results:
YES - The CID 0674 FMI 02 diagnostic code is no longer active after the sensors are switched. A CID 0675 FMI 02 diagnostic code for the "Transmission Intermediate Speed Sensor 2" is now active.Repair: The "Transmission Intermediate Speed Sensor 1" has failed. Replace the speed sensor. Verify that the new speed sensor corrects the problem before operating the machine.STOP
NO - The CID 0674 FMI 02 diagnostic code is still active. Switching the speed sensors did not affect the status of the CID 0674 FMI 02 diagnostic code. The sensor is not causing the problem. Reconnect the machine harness connectors to the correct transmission intermediate speed sensor before proceeding to the next test step. Proceed to Test
Turn the key start switch and the disconnect switch to the OFF position.
Disconnect the machine harness from the speed sensor.
At the connector for the speed sensor, measure the resistance from contact 2 to contact 1. Expected Result:The correct range of resistance for the sensor is 600 ohms at −40° C (−40° F) to 1800 ohms at 120° C (248° F). Results:
YES - The resistance of the speed sensor is within the correct resistance range. The sensor is correct. Proceed to Test Step 2.
NO - The resistance of the speed sensor is not within the correct resistance range. The speed sensor has failed.Repair: Verify that the speed sensor is causing the problem. Mark the harness connector for the "Transmission Intermediate Speed Sensor 1". Connect the marked machine harness connector for "Transmission Intermediate Speed Sensor 1" to the "Transmission Intermediate Speed Sensor 2". Connect the machine harness connector for "Transmission Intermediate Speed Sensor 2" to the "Transmission Intermediate Speed Sensor 1". Turn the disconnect switch and the key start switch to the ON position.If the "Transmission Intermediate Speed Sensor 1" has failed, the CID 0674 FMI02 diagnostic code will no longer be active. A CID 0675 FMI 02 diagnostic code for the "Transmission Intermediate Speed Sensor 2" will become active.Replace the "Transmission Intermediate Speed Sensor 1". Verify that the new sensor corrects the problem before operating the machine.STOPTest Step 2. SWITCH THE SENSORSThe key start switch and the disconnect switch remain in the OFF position. The "Transmission Intermediate Speed Sensor 1" remains disconnected from the machine harness.
Mark the harness connector of the "Transmission Intermediate Speed Sensor 1" to track the connector that is used for each sensor.
Disconnect the "Transmission Intermediate Speed Sensor 2" from the machine harness.
Switch the speed sensor harness connectors. Connect the marked machine harness connector for "Transmission Intermediate Speed Sensor 1" to the "Transmission Intermediate Speed Sensor 2". Connect the machine harness connector for "Transmission Intermediate Speed Sensor 2" to the "Transmission Intermediate Speed Sensor 1".
Turn the key start switch and the disconnect switch to the ON position.
Observe the status of the active diagnostic code. Expected Result:The CID 0674 FMI 02 diagnostic code is no longer active. A CID 0675 FMI 02 diagnostic code for the "Transmission Intermediate Speed Sensor 2" is active after the switch.Results:
YES - The CID 0674 FMI 02 diagnostic code is no longer active after the sensors are switched. A CID 0675 FMI 02 diagnostic code for the "Transmission Intermediate Speed Sensor 2" is now active.Repair: The "Transmission Intermediate Speed Sensor 1" has failed. Replace the speed sensor. Verify that the new speed sensor corrects the problem before operating the machine.STOP
NO - The CID 0674 FMI 02 diagnostic code is still active. Switching the speed sensors did not affect the status of the CID 0674 FMI 02 diagnostic code. The sensor is not causing the problem. Reconnect the machine harness connectors to the correct transmission intermediate speed sensor before proceeding to the next test step. Proceed to Test
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
118, 120, 120B, 120G, 120H, 120H ES, 120H NA, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 141, 143H, 14E, 14G, 153, 16, 160H, 160H ES, 160H NA, 16...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 1673C, 235B, 330, 3304, 3304B, 3306, 3306B, 3306C, 330B L, 350, 515, 517, ...
1140, 1145, 1150, 1160, 120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215, 225, 235, 235B, 235C, 245, 3145,...
1090, 1190, 1190T, 120G, 1290T, 12E, 12G, 130G, 1390, 14G, 16G, 215, 215B, 225, 225D, 227, 2290, 229D, 2390, 2391, 245, 245D, 2491, 2590, 446, 446B, 446D, 511, 518, 521, 522, 532, 533, 539, 54, 541, 5...
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 416C, 426C, 428, 428B, 428C, 436C, ...
2290, 235B, 2384C, 2390, 2391, 2470C, 2484C, 2491, 2570C, 2590, 2670C, 2864C, 3114, 3116, 3126, 3126B, 3126E, 312D2, 312D2 L, 312E, 312E L, 313D2 LGP, 314E CR, 314E LCR, 316E L, 3176B, 3176C, 318D2 L,...
120G, 12G, 130G, 140G, 143H, 14G, 14H, 14H NA, 160G, 163H NA, 16G, 16H, 16H NA, 215, 225, 225D, 227, 235, 235B, 245, 24H, 3304, 3304B, 3306, 3306B, 3406, 3408, 3408B, 3408C, 3412, 3412C, 350 L, 3508, ...
245, 3406, 3408, 3412, 518, 589, 621, 621B, 637D, 637E, 651E, 657E, 769C, 773B, 980C, 988B, 992C, D9L, G3408, G3412, PR-450, PR-750B
10, 3516B, 518, 578, 583R, 589, 631E, 631G, 633E, 633E II, 637E, 637G, 651E, 657E, 657G, 772B, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776C,...
215, 301.6C, 320C FM, 322B L, 322C FM, 325B L, 325C, 325C FM, 330B L, 330C FM, 330C MH, 345B, 345B II, 345B II MH, 5110B, 518, 518C, 528, 550, 550B, 554, 560B, 570, 570B, 574, 580, 580B, 793B, 793C, 7...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
508, 518, 930R, 936, D250B, D250E, D250E II, D300D, G936
518, 518C, 528, 528B, 530B
518, 518C, 528, 528B, 530B
515, 518C, 525
2942435
SEAL
320D FM, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, D10T2, D11T, D9T
320D FM, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, D10T2, D11T, D9T
2778433
SEAL-WASHER
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 511, 521, 522, 532, 541, 551, 552, TK711, TK721, TK722, T...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 322C FM, 324D FM, 324D FM LL, 325C FM, 325D FM, 330C FM, 330D FM, 511, 521, 522, 532, 541, 551, 552, TK711, TK721, TK722, T...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, 320D, 320D FM, 324D FM, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, OEMS, TK1051, TK711, TK721, TK722, TK732, TK741, TK75...
1034267
SEAL-HEAD
518C
518C
8C9332
SEAL-DUST
518, 518C, 530B
518, 518C, 530B
8C9331
SEAL-BACKUP
518, 518C, 530B
518, 518C, 530B
8C9330
SEAL-HEAD
518, 518C, 530B
518, 518C, 530B
515, 518, 518C, 525, 525B, 535B
7K5190
SEAL-LIP TYPE
518, 518C
518, 518C