3753789 VALVE GP-RELIEF Caterpillar parts
966H, 966M, 966M XE, 972H, 972M, 972M XE
Rating:
Alternative (cross code) number:
CA3753789
375-3789
3753789
CA3753789
375-3789
3753789
Weight: 0.50 pounds 0 kg.
WHEEL LOADER,
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29 Mar 2018
Kennametal: Kennametal
Kennametal TNMG331MN KCP30 EDP # KEN 3753789
EAP # KEN 3753789
EAP # KEN 3753789
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2021-06-18
2021-06-18
Number on catalog scheme:
45
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Information:
Service Magazine, SEBD1672 July 1986, "Brushless Alternators May Not Charge In Certain Conditions"
Start the engine and set the throttle to at least 75%.
Connect a voltmeter between the "B+" terminal and the alternator case ground.
If a wire is connected, disconnect the wire from the "R" terminal.Expected Result: The voltage does not change.Results:
YES - The voltage stays the same. Continue to Step 4.
NO - The voltage rises and the alternator begins charging. The wire to the "R" terminal is shorted. Repair the wiring or replace the wiring. Go to Troubleshooting, "Initial Troubleshooting Procedure" and retest the system.
Connect one end of a jumper wire to the "B+" terminal of the alternator.
Connect the other end of the jumper wire to the "R" terminal of the alternator for two seconds.Expected Result: The voltage output rises on the "B+" terminal.Results:
YES - The voltage output rises. The alternator is now charging. Go to Troubleshooting, "Initial Troubleshooting Procedure" and retest the system.
NO - The voltage output does not rise. Repair the alternator or replace the alternator.
Start the engine and set the throttle to at least 75%.
Connect a voltmeter between the "B+" terminal and the alternator case ground.
If a wire is connected, disconnect the wire from the "R" terminal.Expected Result: The voltage does not change.Results:
YES - The voltage stays the same. Continue to Step 4.
NO - The voltage rises and the alternator begins charging. The wire to the "R" terminal is shorted. Repair the wiring or replace the wiring. Go to Troubleshooting, "Initial Troubleshooting Procedure" and retest the system.
Connect one end of a jumper wire to the "B+" terminal of the alternator.
Connect the other end of the jumper wire to the "R" terminal of the alternator for two seconds.Expected Result: The voltage output rises on the "B+" terminal.Results:
YES - The voltage output rises. The alternator is now charging. Go to Troubleshooting, "Initial Troubleshooting Procedure" and retest the system.
NO - The voltage output does not rise. Repair the alternator or replace the alternator.
Cat SIS web machinery list:
Parts valve Caterpillar catalog:
1090, 1190, 1190T, 120, 120B, 120G, 120H, 120H ES, 120H NA, 1290T, 12F, 12G, 12H, 12H NA, 130G, 135H, 135H NA, 1390, 140, 140B, 140G, 140H, 140H NA, 143H, 14E, 14H, 16, 160H, 163H, 16G, 16H NA, 16M, 2...
120G, 120H, 12G, 12H, 12H NA, 130G, 135H, 140G, 140H, 140H NA, 14G, 160G, 160H, 160H NA, 16G, 215, 215C, 215D, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 307, 307B, 312, 312B L...
446, 446B, 446D, 69D, 725, 725C, 730, 730C, 769D, 770, 771D, 772, 773D, 773E, 773F, 775D, 775E, 775F, 776D, 777D, 777F, 824G, 824G II, 824H, 824K, 834K, 836K, 926, 936F, 938F, 938G, 938G II, 950 GC, 9...
1090, 1190, 1190T, 120K, 120K 2, 120M, 120M 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 1390, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 214B, 2...
1090, 1190, 1190T, 1290T, 1390, 216, 216B, 216B3, 226B, 226B3, 2290, 232B, 236, 236B, 236B3, 2390, 2391, 242B, 242B3, 247, 247B, 247B3, 2491, 252B, 252B3, 257B, 257B3, 2590, 259B3, 267, 267B, 268B, 28...
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 1290T, 12H, 12K, 135H, 135H NA, 1390, 140H, 140K, 140K 2, 143H, 14H, 160H, 160K, 163H, 16H, 216B, 216B3, 226B, 226B3, 2290, 232B, 236B, 236B3, ...
1090, 1190, 1190T, 120H, 120K, 120K 2, 1290T, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 1390, 140G, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160K, 160M 2, 160M 3, 160M 3 AWD, 16M, 236D, 242...
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 725, 730, 966H, 972H, 980C, C11, C13, C13 XQ350, CX31-C13I, D8N, R1600H, R1700G, RM-300, TH35-C11I, TH35-C13I, W345C MH
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 730, 730C, 966H, 972H,...
120H, 120H ES, 120H NA, 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, 140M 3, 140M 3 AWD, 14...
14M, 16M, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 725, 730, 730C, 966H, 972H,...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 130G, 135H, 135H NA, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 140M 3, 160H, 160K, 160M...
4308811
VALVE GP-PRESSURE REDUCING
966M, 966M XE, 972M, 972M XE, 980M, 982M
966M, 966M XE, 972M, 972M XE, 980M, 982M
3752816
VALVE GP-BRAKE CONTROL
966M, 972M, 980M, 982M
966M, 972M, 980M, 982M
3666706
VALVE GP-STEERING
966M, 966M XE, 972M, 972M XE
966M, 966M XE, 972M, 972M XE
3650351
VALVE-CHECK
966M, 966M XE, 972M, 972M XE, 980M, 982M
966M, 966M XE, 972M, 972M XE, 980M, 982M
4318802
VALVE GP-CONTROL
950 GC, 950H, 966M, 966M XE, 972M, 972M XE, 980M, 982M
950 GC, 950H, 966M, 966M XE, 972M, 972M XE, 980M, 982M
3894203
VALVE-BALL
824K, 825K, 826K, 950H, 962H, 966H, 966M, 966M XE, 972H, 972M, 972M XE, 980M, 982M
824K, 825K, 826K, 950H, 962H, 966H, 966M, 966M XE, 972H, 972M, 972M XE, 980M, 982M
4516648
VALVE GP-RELIEF
980M, 982M
980M, 982M
3965678
VALVE GP-RELIEF
980M, 982M
980M, 982M
3976437
VALVE GP-PUMP CONTROL
980M, 982M
980M, 982M
3737052
VALVE
980M, 982M
980M, 982M
4254567
VALVE GP-RELIEF
966M, 966M XE
966M, 966M XE
4254566
VALVE GP-RELIEF
966M, 966M XE, 972M, 972M XE
966M, 966M XE, 972M, 972M XE