3117711 SWITCH AS-PRESSURE Caterpillar parts
420E, 430E, 432E, 434E, 442E, 444E
Rating:
Alternative (cross code) number:
CA3117711
311-7711
3117711
CA3117711
311-7711
3117711
Weight: 0.44 pounds 0 kg.
BACKHOE LOADER,
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2023-05-08
2022-05-10
Number on catalog scheme:
27
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Information:
Illustration 1 g00720928
(1) Slip rings (2) Rotor (3) Rotor shaftField Winding Continuity Test
Set the multimeter to the 200 ohm resistance scale. Measure the resistance between the slip rings (1) .
The resistance between the slip rings (1) should be within the following values.Resistance of field winding at 27 °C (81 °F) 9X-6796 Alternator Gp ... 1.7 to 1.8 Ohms 9X-9096 Alternator Gp ... 1.7 to 1.8 Ohms 121-4134 Alternator Gp ... 1.7 to 1.8 Ohms 121-4135 Alternator Gp ... 1.7 to 1.8 Ohms 113-1379 Alternator Gp ... 1.7 to 1.8 Ohms 125-9597 Alternator Gp ... 1.7 to 1.8 Ohms 107-7977 Alternator Gp ... 9.5 to 10.7Ohms 132-2156 Alternator Gp ... 9.5 to 10.7Ohms
Replace the rotor (2) if the measurement is incorrect.Field Winding Ground Test
Set the multimeter to the 20 M ohm resistance scale. Measure the resistance between one of the slip rings (1) and the rotor shaft (3) .
The multimeter reading should be greater than 100 K Ohms(0.100 M Ohms).
Replace the rotor, if the multimeter reading is low. Low resistance indicates undesired continuity between the field winding and the rotor shaft.
Repeat steps 1 through 3 for the other slip ring (1) .
Caterpillar parts catalog:
Parts switch Caterpillar catalog:
1090, 1190, 1190T, 120, 120B, 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 1390, 140B, 140G, 140H,...
414E, 416, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424D, 426B, 426C, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 434E, 434F, 436B, 436C, 438B, 438C, 438D, 442D, 446...
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 226B, 226B3, 232B, 236B, 236B3, 236D, 2...
3054, 3054C, 312D2, 312D2 GC, 312D2 L, 313D2, 313D2 LGP, 318D2 L, 414E, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 426C, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 43...
414E, 416D, 416E, 420D, 420E, 422E, 424B, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E, 446D, 450E
120K, 120K 2, 120M, 120M 2, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 236D, 242D, 246C, 246D, 24M, 256C, 257D...
226B, 226B3, 232B, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247B, 247B3, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267B, 268B, 272C, 272D, 272D XHP, 277C, 277C2, 2...
3054C, 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F, 914G, C4.4, IT14G
3054C, 414E, 416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E, 914G, C4.4, IT14G
120M, 140M, 143H, 160M, 163H NA, 216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 246C, 247B, 247B3, 24H, 252B, 252B3, 256C, 257B, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 27...
416F, 420F, 422E, 422F, 428E, 428F, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F, 450F, 906H, 906H2, 907H, 907H2, 908H, 908H2, 910K, 914K
3436503
SWITCH AS-ROCKER
434E, 442E, 444E
434E, 442E, 444E
2144727
SWITCH AS-TOGGLE
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2539396
SWITCH AS-ROCKER
432E, 432F, 434E, 442E, 444E, 444F
432E, 432F, 434E, 442E, 444E, 444F
2144704
SWITCH AS-ROCKER
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2837616
SWITCH AS-ROCKER
414E, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E
414E, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E
2144713
SWITCH AS-ROCKER
414E, 422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
414E, 422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
3067346
SWITCH AS-ROCKER
416F, 420F, 422E, 422F, 428E, 428F, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
416F, 420F, 422E, 422F, 428E, 428F, 430F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
226B, 242B, 247B, 257B, 267B, 268B, 928H
2388274
SWITCH-TEMPERATURE
236B, 246C, 252B, 256C, 262C, 267B, 268B, 272C, 277C, 287C, 297C, 3044C
236B, 246C, 252B, 256C, 262C, 267B, 268B, 272C, 277C, 287C, 297C, 3044C
3270752
SWITCH-OIL PRESS
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C, 906, 906H, 907H, 908, 908H, C3.4
236B, 236B3, 242B3, 246C, 252B, 252B3, 256C, 257B3, 259B3, 262C, 262C2, 267B, 268B, 272C, 277C, 277C2, 279C, 279C2, 287C, 287C2, 289C, 289C2, 297C, 299C, 3044C, 906, 906H, 907H, 908, 908H, C3.4
2257962
SWITCH GP-ROCKER
216B, 226B, 232B, 236B, 242B, 247B, 252B, 257B, 267B, 268B
216B, 226B, 232B, 236B, 242B, 247B, 252B, 257B, 267B, 268B
2265900
SWITCH AS-ROCKER
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 257B, 257B3, 259B3, 267B, 268B
216B, 216B3, 226B, 226B3, 232B, 236B, 236B3, 242B, 242B3, 247B, 247B3, 252B, 257B, 257B3, 259B3, 267B, 268B
2615070
SWITCH AS-ROCKER
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F
422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F