1340987 BRACKET AS Caterpillar parts
773F, 775F, 777F, 777G, 785C, 785D, 789C, 789D, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F
Rating:
Alternative (cross code) number:
CA1340987
134-0987
1340987
CA1340987
134-0987
1340987
Weight: 9 pounds 4 kg.
TRUCK,
Compatible equipment models: 1340987:
Number on catalog scheme:
2
For full view, you need register
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.
Cat SIS web machinery list:
Parts bracket Caterpillar catalog:
153, 235, 235B, 235C, 235D, 245, 245B, 245D, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 3618, 572G, 578, 627B, 65, 65C, 65E, 75C, 75D, 75E, 776D, 777D, 797, 797B, 797...
225, 3208, 3304, 3306, 3406B, 3408, 3412, 3508, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 561D, 621, 621B, 621E, 621F, 621G, 621R, 623B, 623E, 623F, 623G, 627B, 627E, 627F, 627G,...
3516B, 776D, 777, 777D, 784C, 785B, 785C, 785D, 789B, 789C, 793C, 994, 994D
3516B, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D, 793B, 793C, 994D, 994F, 994H
1090, 1190, 1190T, 120K, 1290T, 12M, 1390, 140K, 140K 2, 140M, 160K, 2290, 2390, 2391, 2491, 2590, 303.5D, 303E CR, 304D CR, 511, 521, 522, 532, 533, 541, 541 2, 543, 551, 552, 552 2, 621H, 621K, 623K...
797, 797B
4242791
BRACKET AS
795F XQ
795F XQ
3139006
BRACKET
795F XQ
795F XQ
4160211
BRACKET AS
795F XQ
795F XQ
4160218
BRACKET AS
795F XQ
795F XQ
4187906
BRACKET
795F XQ
795F XQ
3519333
BRACKET AS
785D
785D
8X5410
BRACKET
793, 793B, 793C, 797, 797B
793, 793B, 793C, 797, 797B
8X4425
BRACKET AS
793, 793B, 793C, 793D
793, 793B, 793C, 793D
8X4416
BRACKET AS
793, 793B, 793C, 793D
793, 793B, 793C, 793D
5230, 69D, 768B, 768C, 769, 769C, 769D, 771C, 771D, 772, 772B, 773, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 776, 776C, 776D, 777, 777B, 777D, 777F, 777G, 784B, 784C, 785, 785B, 785C, 785D, 789...
2G9506
BRACKET
69D, 768C, 769C, 772B, 773B, 776, 776C, 777, 777B, 784B, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, 793C, 793D
69D, 768C, 769C, 772B, 773B, 776, 776C, 777, 777B, 784B, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, 793C, 793D
9D8454
BRACKET
776C, 776D, 777B, 777D, 784B, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, 793C, 793D
776C, 776D, 777B, 777D, 784B, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, 793C, 793D
8W3711
BRACKET
69D, 768C, 769D, 771D, 772B, 773D, 773E, 775D, 777B, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D
69D, 768C, 769D, 771D, 772B, 773D, 773E, 775D, 777B, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D
8W4733
BRACKET
776D, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D
776D, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D
1609873
BRACKET
789C, 793C
789C, 793C
5T9733
BRACKET
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 793, 793B, 793C, 793D
784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 793, 793B, 793C, 793D
1011831
BRACKET AS
793, 793B, 793C
793, 793B, 793C
785, 785B, 789B, 793B, 793C