3504503 MANIFOLD-EXHAUST Caterpillar parts
349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621H, 621K, 623H, 623K, 627H, 627K, 730C, 980K, 980K HLG, 980M, 982M, C13, C13 XQ350, CX31-C13I
Rating:
Alternative (cross code) number:
CA3504503
350-4503
3504503
CA3504503
350-4503
3504503
Weight: 11 pounds 5 kg.
ARTICULATED TRUCK, WHEEL TRACTOR-SCRAPER,
Compatible equipment models: 3504503:
Information:
contact 2 (wire M948-BR).
At the machine harness connector for the travel pedal, measure the voltage (DCV) between contact 1 (wire M947-OR) and frame ground. Expected Result:The voltage is 12 1 DCV for both measurements. Results:
OK - The voltage is 12 1 DCV for both measurements. The voltage is correct. Proceed to Test Step 2.
NOT OK - The voltage is NOT 12 1 DCV for both measurements. The voltage is not correct. The ECM has failed or the harness has failed. Repair: It is unlikely that an ECM has failed. Verify the harness. If the harness is correct, replace the ECM. Stop.Test Step 2. VERIFY THE GROUND OF THE JOYSTICK.
At the machine harness connector of the travel pedal, place a jumper between contact 2 (wire M948-BR) and frame ground.
At the machine harness connector J1, measure the resistance between the contact J1-9 (wire M948-BR) and frame ground. Expected Result:The resistance is less than 5 ohms. Results:
OK - The resistance is less than 5 ohms. The circuit resistance is correct. Proceed to Test Step 3.
NOT OK - The resistance is greater than 5 ohms. The circuit resistance is not correct. The harness is open. Repair: Repair the machine harness or replace the machine harness. Stop.Test Step 3. CHECK THE TRAVEL RIGHT SIGNAL CIRCUIT.
Remove the jumper that was placed in the previous test.
At the machine harness connector of the travel pedal, place a jumper between contact 3 (wire M956-GN) and frame ground.
At the machine harness connector J1, measure the resistance between contact J1- 15 (wire M956-GN) and frame ground. Expected Result:The resistance is less than 5 ohms. Results:
OK - The resistance is less than 5 ohms. The circuit resistance is correct. Proceed to Test Step 4.
NOT OK - The resistance is greater than 5 ohms. The circuit resistance is not correct. The harness is open. Repair: Repair the machine harness or replace the machine harness. Stop.Test Step 4. CHECK THE MACHINE HARNESS FOR A SHORT TO GROUND.
Remove the jumper wire that was placed in the previous test.
At the machine harness connector J1, measure the resistance between contact J1-15 (wire M956-GN) and frame ground. Expected Result:The resistance is greater than 5000 ohms. Results:
OK - The resistance is greater than 5000 ohms. The resistance is correct. Proceed to Test Step 5.
NOT OK - The resistance is less than 5000 ohms. The resistance is not correct. The harness is shorted to ground.Repair: Repair the machine harness or replace the machine harness. Stop.Test Step 5. CHECK THE HARNESS FOR A SHORT IN THE TRAVEL CIRCUIT.
Measure the resistance between the circuits that are listed:
At the machine harness connector of the travel pedal, measure the resistance between contact 3 (wire H956-GN) and the case of the travel pedal.
At the machine harness connector of the travel pedal, measure the resistance between contact 1 (wire M947-OR) and the case of the travel pedal.
At the machine harness connector of the travel pedal, measure the resistance between contact 2 (wire M948-BR) and the case of the
At the machine harness connector for the travel pedal, measure the voltage (DCV) between contact 1 (wire M947-OR) and frame ground. Expected Result:The voltage is 12 1 DCV for both measurements. Results:
OK - The voltage is 12 1 DCV for both measurements. The voltage is correct. Proceed to Test Step 2.
NOT OK - The voltage is NOT 12 1 DCV for both measurements. The voltage is not correct. The ECM has failed or the harness has failed. Repair: It is unlikely that an ECM has failed. Verify the harness. If the harness is correct, replace the ECM. Stop.Test Step 2. VERIFY THE GROUND OF THE JOYSTICK.
At the machine harness connector of the travel pedal, place a jumper between contact 2 (wire M948-BR) and frame ground.
At the machine harness connector J1, measure the resistance between the contact J1-9 (wire M948-BR) and frame ground. Expected Result:The resistance is less than 5 ohms. Results:
OK - The resistance is less than 5 ohms. The circuit resistance is correct. Proceed to Test Step 3.
NOT OK - The resistance is greater than 5 ohms. The circuit resistance is not correct. The harness is open. Repair: Repair the machine harness or replace the machine harness. Stop.Test Step 3. CHECK THE TRAVEL RIGHT SIGNAL CIRCUIT.
Remove the jumper that was placed in the previous test.
At the machine harness connector of the travel pedal, place a jumper between contact 3 (wire M956-GN) and frame ground.
At the machine harness connector J1, measure the resistance between contact J1- 15 (wire M956-GN) and frame ground. Expected Result:The resistance is less than 5 ohms. Results:
OK - The resistance is less than 5 ohms. The circuit resistance is correct. Proceed to Test Step 4.
NOT OK - The resistance is greater than 5 ohms. The circuit resistance is not correct. The harness is open. Repair: Repair the machine harness or replace the machine harness. Stop.Test Step 4. CHECK THE MACHINE HARNESS FOR A SHORT TO GROUND.
Remove the jumper wire that was placed in the previous test.
At the machine harness connector J1, measure the resistance between contact J1-15 (wire M956-GN) and frame ground. Expected Result:The resistance is greater than 5000 ohms. Results:
OK - The resistance is greater than 5000 ohms. The resistance is correct. Proceed to Test Step 5.
NOT OK - The resistance is less than 5000 ohms. The resistance is not correct. The harness is shorted to ground.Repair: Repair the machine harness or replace the machine harness. Stop.Test Step 5. CHECK THE HARNESS FOR A SHORT IN THE TRAVEL CIRCUIT.
Measure the resistance between the circuits that are listed:
At the machine harness connector of the travel pedal, measure the resistance between contact 3 (wire H956-GN) and the case of the travel pedal.
At the machine harness connector of the travel pedal, measure the resistance between contact 1 (wire M947-OR) and the case of the travel pedal.
At the machine harness connector of the travel pedal, measure the resistance between contact 2 (wire M948-BR) and the case of the
Cat SIS web machinery list:
Parts manifold Caterpillar catalog:
3430589
MANIFOLD GP-EXHAUST
349E, 349E L, 349E L HVG, 349E L VG, 349F L, C13, CX31-C13I
349E, 349E L, 349E L HVG, 349E L VG, 349F L, C13, CX31-C13I
3440390
MANIFOLD GP-FUEL
12M 2, 140M 2, 160M 2, 2864C, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L, 568 FM LL, 586C, 621H, 621K, 623H, 623K, 627H, 627K, 730C, ...
12M 2, 140M 2, 160M 2, 2864C, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L, 568 FM LL, 586C, 621H, 621K, 623H, 623K, 627H, 627K, 730C, ...
3471932
MANIFOLD & MTG GP-FUEL
2864C, 586C, 627H, C13, C9.3, D6T LGP, D6T XL, D7E, D7E LGP
2864C, 586C, 627H, C13, C9.3, D6T LGP, D6T XL, D7E, D7E LGP
3892651
MANIFOLD GP-DEF
336F L, 349F L, 374F L, 390F L, 621K, 623K, 627K, C13, C15, C18, C7.1, C9.3, D9T
336F L, 349F L, 374F L, 390F L, 621K, 623K, 627K, C13, C15, C18, C7.1, C9.3, D9T
1613398
MANIFOLD-EXHAUST
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2864C, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, ...
12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2864C, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, ...
2319030
MANIFOLD-EXHAUST
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,...
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,...
1916110
MANIFOLD AS
725, 725C, 730, 730C, 735, 735B, 740, 740B, C9, CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX31-P600, TH31-E61, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I, TH35-C15T, TH35-E81
725, 725C, 730, 730C, 735, 735B, 740, 740B, C9, CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX31-P600, TH31-E61, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I, TH35-C15T, TH35-E81
3735611
MANIFOLD
980M, C13, C15, C18, C9.3
980M, C13, C15, C18, C9.3
3504574
MANIFOLD
311F LRR, 312E, 314E LCR, 316E L, 318E L, 320E LN, 323E L, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E L HVG, 349E L VG, 374F L, 390F L
311F LRR, 312E, 314E LCR, 316E L, 318E L, 320E LN, 323E L, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E L HVG, 349E L VG, 374F L, 390F L
2319030
MANIFOLD-EXHAUST
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,...
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,...
3370509
MANIFOLD-OIL
349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 730C, 980K, 980K HLG, 980M, 982M, C13, C13 XQ350, CX31-C13I
349E, 349E L, 349E L HVG, 349E L VG, 349F L, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 730C, 980K, 980K HLG, 980M, 982M, C13, C13 XQ350, CX31-C13I
3843403
MANIFOLD
G3516H
G3516H
3721005
MANIFOLD-EXHAUST
G3516H
G3516H
3519250
MANIFOLD-EXHAUST
G3516H
G3516H
3450885
MANIFOLD-EXHAUST
3512C
3512C
3628938
MANIFOLD
120M 2, 12M 2, 140M 2, 160M 2, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 563C, 568 FM LL...
120M 2, 12M 2, 140M 2, 160M 2, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 563C, 568 FM LL...
3365035
MANIFOLD
120M 2, 12M 2, 140M 2, 160M 2, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 563C, 568 FM LL...
120M 2, 12M 2, 140M 2, 160M 2, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 563C, 568 FM LL...
3401438
MANIFOLD
12M 2, 140M 2, 160M 2, 2864C, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L, 568 FM LL, 586C, 621H, 621K, 623H, 623K, 627H, 627K, 730C, ...
12M 2, 140M 2, 160M 2, 2864C, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 374F L, 390F L, 568 FM LL, 586C, 621H, 621K, 623H, 623K, 627H, 627K, 730C, ...
3758478
MANIFOLD-INLET
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,...
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,...
3433873
MANIFOLD
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336...
120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M 2, 140M 3, 140M 3 AWD, 160M 2, 160M 3, 160M 3 AWD, 2570C, 2670C, 2864C, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336...
3504502
MANIFOLD-EXHAUST
621H, 621K, 623H, 623K, 627H, 627K, 730C, 980K, 980K HLG, 980M, 982M, C13, C13 XQ350
621H, 621K, 623H, 623K, 627H, 627K, 730C, 980K, 980K HLG, 980M, 982M, C13, C13 XQ350