4S8763 SEAL 16 in. Caterpillar parts
140
Rating:
Alternative (cross code) number:
CA4S8763
4S-8763
4S8763
CA4S8763
4S-8763
4S8763
Weight: 0.73 pounds 0 kg.
MOTOR GRADER,
Compatible equipment models: 4S8763:
Number on catalog scheme:
6
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Information:
Test For An Open Circuit
Table 1
Troubleshooting Test Steps Values Results
1. Identify Open Circuit
A. Identify the connectors and the wire numbers of the suspect circuits. Use the Electrical System Schematic of the machine to identify the circuits.
B. Turn the key start switch and the disconnect switch OFF.
C. Disconnect the component and the ECM from the wiring harness.
D. At one of the disconnected harness connections, place a jumper wire from the contact of the suspect wire to frame ground.
E. At the other connector of the machine harness, use the multimeter probes to measure the resistance. Measure the resistance from the contact of the suspect wire to frame ground.
The resistance is less than 5 Ω. OK - The harness circuit is correct.
STOP
NOT OK - The resistance is greater than 5K Ω. There is an open in the machine harness.
Repair: Repair or replace the machine harness.
Note: A resistance that is greater than 5 Ω but less than 5K Ω would indicate a loose connection or a corroded connection in the circuit. A resistance measurement that is greater than 5K Ω would indicate an open in the circuit.
STOP
Table 1
Troubleshooting Test Steps Values Results
1. Identify Open Circuit
A. Identify the connectors and the wire numbers of the suspect circuits. Use the Electrical System Schematic of the machine to identify the circuits.
B. Turn the key start switch and the disconnect switch OFF.
C. Disconnect the component and the ECM from the wiring harness.
D. At one of the disconnected harness connections, place a jumper wire from the contact of the suspect wire to frame ground.
E. At the other connector of the machine harness, use the multimeter probes to measure the resistance. Measure the resistance from the contact of the suspect wire to frame ground.
The resistance is less than 5 Ω. OK - The harness circuit is correct.
STOP
NOT OK - The resistance is greater than 5K Ω. There is an open in the machine harness.
Repair: Repair or replace the machine harness.
Note: A resistance that is greater than 5 Ω but less than 5K Ω would indicate a loose connection or a corroded connection in the circuit. A resistance measurement that is greater than 5K Ω would indicate an open in the circuit.
STOP
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
1140, 118, 1190T, 120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 129, 1290T, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140B...
1090, 1150, 1160, 1190, 1190T, 120, 120B, 120G, 120M, 1290T, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 130G, 1390, 140, 140B, 140G, 140H, 140H ES, 140H NA, 141, 143H, 14E, 14G, 14H NA, 153, 16, 160G, 160H, ...
120, 120G, 12F, 12G, 130G, 140, 140B, 140G, 14E, 14G, 160G, 16G, 215, 215B, 225, 235, 235B, 235C, 245, 245B, 3204, 3208, 330, 330 FM L, 330 L, 3304, 3304B, 3306, 3306B, 3306C, 330B, 330B L, 3406, 3406...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140...
120, 12F, 140, 141, 14E, 153, 16, 163, 173B, 183B, 226B, 226B3, 227, 242B, 242B3, 247B, 257B, 257B3, 259B3, 30/30, 307, 307B, 307C, 307D, 308C, 308D, 308E, 308E CR, 308E SR, 308E2 CR, 312, 312B L, 312...
1190T, 120B, 120G, 120H, 127, 1290T, 12E, 12G, 130G, 140, 140B, 140G, 140H, 141, 14G, 14H NA, 14M, 153, 16, 160G, 16M, 173B, 183B, 191, 215, 215B, 215C, 227, 2391, 245, 245B, 2491, 24H, 24M, 301.6C, 3...
120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140...
12E, 140, 1674, 1693, 424B, 561B, 651, 666, 951B, 955H, 955K, 977H, D334, D4D
120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12E, 12F, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 1...
1090, 1190, 1190T, 1290T, 12E, 1390, 140, 141, 14E, 153, 16, 163, 1693, 172, 173B, 183, 183B, 184, 191, 215, 225, 229, 2290, 231D, 235, 2390, 2391, 245, 2491, 2590, 3304, 3304B, 3306, 3306B, 41, 508, ...
120, 120B, 12E, 140, 140B, 14E, 16, 225, 235, 245, 518, 528, 613, 613B, 621, 621B, 627B, 631C, 641, 641B, 657B, 814, 815, 941, 950, 951B, 955H, 955K, 955L, 966C, 977H, 980, 980B, 988B, D8H
120B, 12E, 12F, 140, 140B, 14E, 16G, 16H, 16H NA, 16M, 777, 824, 824B, 824C, 824G, 824G II, 824H, 825B, 825G, 825G II, 825H, 826B, 826C, 826G, 826G II, 826H, 834, 980, 980B, 980C, 980F, 980G, 980G II,...
120B, 140, 140B
7D6937
SEAL
14E
14E
1F6129
SEAL
140
140
14E, 16
7D2518
SEAL
14E
14E
16
4D7686
SEAL
16
16
3D8224
SEAL
16
16
14E, 16
16
9J2974
SEAL KIT
16G
16G