2P9774 SEAL Caterpillar parts
769
Rating:
Alternative (cross code) number:
CA2P9774
2P-9774
2P9774
CA2P9774
2P-9774
2P9774
Weight: 0.05 pounds 0 kg.
TRUCK,
Compatible equipment models: 2P9774:
Information:
Open Circuit Test
Table 1
Troubleshooting Steps    Values    Results    
1. Identify Open Circuit
A. Identify the connectors and wires in the suspect circuits.
Use the machine Electrical Schematic.
B. Turn off the keyswitch and the disconnect switch.
C. Disconnect the component and the ECM from the harness.
D. At one of the disconnected harness connections, place a jumper wire from the suspect wire contact to frame ground.
E. At the other connector of the harness, measure the resistance from the suspect wire contact to frame ground (1).    
< 5 Ω    
OK - The resistance is < 5 Ω.
The circuit is not open.
STOP
Not OK - The resistance is ≥ 5K Ω.
The circuit is open (2).
Repair:
Repair or replace the harness.
STOP    
( 1 ) Use a calibrated digital multimeter for this check.
( 2 ) A resistance ≥ 5 Ω but < 5K Ω, indicates a loose or corroded connection. A resistance ≥ 5K Ω indicates an open.
Table 1
Troubleshooting Steps    Values    Results    
1. Identify Open Circuit
A. Identify the connectors and wires in the suspect circuits.
Use the machine Electrical Schematic.
B. Turn off the keyswitch and the disconnect switch.
C. Disconnect the component and the ECM from the harness.
D. At one of the disconnected harness connections, place a jumper wire from the suspect wire contact to frame ground.
E. At the other connector of the harness, measure the resistance from the suspect wire contact to frame ground (1).    
< 5 Ω    
OK - The resistance is < 5 Ω.
The circuit is not open.
STOP
Not OK - The resistance is ≥ 5K Ω.
The circuit is open (2).
Repair:
Repair or replace the harness.
STOP    
( 1 ) Use a calibrated digital multimeter for this check.
( 2 ) A resistance ≥ 5 Ω but < 5K Ω, indicates a loose or corroded connection. A resistance ≥ 5K Ω indicates an open.
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
8M4432
SEAL-O-RING
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 14E, 160H, 160H ES, 160H NA, 1673C, 1674, 1676, 215, 215B, 235B, 235C, 235D, 24H, 30/30, 330 L, 3304, 3304B, 3306, 3306B, 330B...
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140B, 140G, 140H, 140H ES, 140H NA, 14E, 160H, 160H ES, 160H NA, 1673C, 1674, 1676, 215, 215B, 235B, 235C, 235D, 24H, 30/30, 330 L, 3304, 3304B, 3306, 3306B, 330B...
8M4988
SEAL-O-RING
120B, 120G, 16, 160H ES, 160H NA, 1673, 1673B, 1673C, 1676, 172, 173B, 183, 183B, 235C, 235D, 256C, 262C, 272C, 277C, 287C, 297C, 30/30, 330 L, 3304, 3304B, 3306, 3306B, 330B, 350, 518, 518C, 528, 528...
120B, 120G, 16, 160H ES, 160H NA, 1673, 1673B, 1673C, 1676, 172, 173B, 183, 183B, 235C, 235D, 256C, 262C, 272C, 277C, 287C, 297C, 30/30, 330 L, 3304, 3304B, 3306, 3306B, 330B, 350, 518, 518C, 528, 528...
4F7952
SEAL-O-RING
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...
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...
1P3708
SEAL-RECTANGULAR
215, 225, 225D, 227, 229, 229D, 231D, 245, 325 L, 330, 330 FM L, 330 L, 350 L, 3516B, 365C L MH, 374F L, 375, 385C L MH, 390F L, 416, 426, 436, 446, 446B, 5080, 5110B, 5130, 5130B, 517, 5230, 5230B, 5...
215, 225, 225D, 227, 229, 229D, 231D, 245, 325 L, 330, 330 FM L, 330 L, 350 L, 3516B, 365C L MH, 374F L, 375, 385C L MH, 390F L, 416, 426, 436, 446, 446B, 5080, 5110B, 5130, 5130B, 517, 5230, 5230B, 5...
8M4447
SEAL-O-RING
14E, 16, 1693, 16G, 183B, 245, 3406B, 3406C, 35, 375, 45, 5080, 55, 572R, 572R II, 583K, 621, 621B, 621E, 621F, 623E, 627B, 627F, 641, 641B, 65, 650B, 651, 657, 657B, 65C, 65E, 666, 75, 75C, 75D, 75E,...
14E, 16, 1693, 16G, 183B, 245, 3406B, 3406C, 35, 375, 45, 5080, 55, 572R, 572R II, 583K, 621, 621B, 621E, 621F, 623E, 627B, 627F, 641, 641B, 65, 650B, 651, 657, 657B, 65C, 65E, 666, 75, 75C, 75D, 75E,...
5H2767
SEAL-O-RING
12G, 130G, 140G, 14G, 14H, 14H NA, 16, 160G, 16G, 16H, 16H NA, 30/30, 3406, 508, 518, 528, 55, 57, 58, 594H, 611, 613C, 613C II, 613G, 615, 615C, 621, 621B, 627B, 631C, 633C, 641B, 650B, 651, 666, 725...
12G, 130G, 140G, 14G, 14H, 14H NA, 16, 160G, 16G, 16H, 16H NA, 30/30, 3406, 508, 518, 528, 55, 57, 58, 594H, 611, 613C, 613C II, 613G, 615, 615C, 621, 621B, 627B, 631C, 633C, 641B, 650B, 651, 666, 725...
5J8238
SEAL-U-CUP
225, 428B, 769, 769C, 772, 777, 941, 951B
225, 428B, 769, 769C, 772, 777, 941, 951B
8M4437
SEAL-O-RING
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 16, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16G...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 12H, 12H ES, 12H NA, 12K, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 143H, 14H, 14H NA, 16, 160H, 160H ES, 160H NA, 160K, 163H, 163H NA, 16G...
4J5268
SEAL
12F, 12G, 130G, 14E, 16, 1693, 235, 245, 30/30, 307, 311, 312, 315, 317, 318C, 319C, 320 L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 ...
12F, 12G, 130G, 14E, 16, 1693, 235, 245, 30/30, 307, 311, 312, 315, 317, 318C, 319C, 320 L, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 ...
4H1723
SEAL
12E, 1673, 1676, 1693, 3406, 528, 621, 621E, 627B, 627E, 631E, 637D, 637E, 641B, 650B, 651, 651E, 657E, 666, 769, 769C, 773B, 776, 777, 910, 931, 931B, 977H, 980, 992, D3, D326F, D334, D336, D342, D34...
12E, 1673, 1676, 1693, 3406, 528, 621, 621E, 627B, 627E, 631E, 637D, 637E, 641B, 650B, 651, 651E, 657E, 666, 769, 769C, 773B, 776, 777, 910, 931, 931B, 977H, 980, 992, D3, D326F, D334, D336, D342, D34...
2M0338
SEAL-O-RING
768B, 769, 769C, 772, 773, 784C, 785D, 797, 910G, 914G, 916, 926, 926A, G3516H, IT14G, IT14G2, IT18B, IT28
768B, 769, 769C, 772, 773, 784C, 785D, 797, 910G, 914G, 916, 926, 926A, G3516H, IT14G, IT14G2, IT18B, IT28
8M1875
SEAL
651, 657, 657B, 666, 769, 824, 955H, 955K, 977H, 977K, D9G
651, 657, 657B, 666, 769, 824, 955H, 955K, 977H, 977K, D9G
8J5975
SEAL
769, 773
769, 773
2H3938
SEAL
769, 772, 773
769, 772, 773
8D3143
SEAL
768B, 769, 772, 773
768B, 769, 772, 773
9M1668
SEAL
769
769
7J3866
SEAL
773
773
7J3865
SEAL
773
773
5D9367
SEAL
769, 773
769, 773
2G2032
SEAL
769, 777
769, 777
8D2323
SEAL (L.H.)
772, 773
772, 773
8D1345
SEAL (R.H.)
768B, 769, 772, 773
768B, 769, 772, 773
9J1794
SEAL
769, 772, 773B, 776, 777
769, 772, 773B, 776, 777
9J1797
SEAL
769, 772, 773B, 776, 777
769, 772, 773B, 776, 777