2551741 HOSE AS Caterpillar parts
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D LN
Rating:
Alternative (cross code) number:
CA2551741
255-1741
2551741
CA2551741
255-1741
2551741
EXCAVATOR, MOBILE HYD POWER UNIT,
Compatible equipment models: 2551741:
Number on catalog scheme:
17
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Information:
diagnostic code is recorded when the ARC does not receive an engine speed signal on the data link. This diagnostic code is also recorded when the signal is abnormal. The electronic engine control sends the engine speed signal to the ARC over the data link. Note: The ARC will record a diagnostic code that is related to the data link CID 0248 after the ARC records a related CID 0190 FMI 09 diagnostic code.Note: Ensure that the CID 0190 FMI 09 diagnostic code is active. The intermittent diagnostic code may be caused by a poor electrical connection of the data link if the diagnostic code is not present. Check the connectors of the harness.
INSPECT THE HARNESS CONNECTORS.
Inspect the connections of the machine harness that are related to the data link.
Make sure that the connectors are clean and tight. Repair the machine harness or replace the machine harness.
Observe the status of the diagnostic code. The diagnostic code is active or the diagnostic code is NOT active.Expected Result: The diagnostic code is NO longer active. Results:
OK: The diagnostic code is NO longer active. The diagnostic code is NOT present at this time. The circuits of the data link may have an intermittent connection in the machine harness. Watch for a recurrence of this diagnostic code. STOP.
NO: The diagnostic code remains active. Proceed to Step 2.
CHECK THE DATA LINK CIRCUIT.
Use the Electrical System Schematic in the Service Manual of the machine in order to check the circuits of the data link. Check the circuit in the machine harness for continuity and shorts.
Check wires 893-GN-16 and 892-BR-16 of the machine harness for continuity and shorts. Check from the ARC to the electronic engine control.Expected Result: The circuit of the data link in the machine harness is correct.Results:
OK: The data link circuit in the machine harness is correct. The ARC and/or the electronic engine control are not likely to be causing the diagnostic code. Check the diagnostics of the electronic engine control. Troubleshoot any diagnostic codes that are related to the data link. Replace the ARC if the cause of the diagnostic code is not found. See Testing And Adjusting, "ARC - Replace". STOP.
No: The data link circuit in the machine harness is faulty. Repair the machine harness or replace the machine harness. STOP.
INSPECT THE HARNESS CONNECTORS.
Inspect the connections of the machine harness that are related to the data link.
Make sure that the connectors are clean and tight. Repair the machine harness or replace the machine harness.
Observe the status of the diagnostic code. The diagnostic code is active or the diagnostic code is NOT active.Expected Result: The diagnostic code is NO longer active. Results:
OK: The diagnostic code is NO longer active. The diagnostic code is NOT present at this time. The circuits of the data link may have an intermittent connection in the machine harness. Watch for a recurrence of this diagnostic code. STOP.
NO: The diagnostic code remains active. Proceed to Step 2.
CHECK THE DATA LINK CIRCUIT.
Use the Electrical System Schematic in the Service Manual of the machine in order to check the circuits of the data link. Check the circuit in the machine harness for continuity and shorts.
Check wires 893-GN-16 and 892-BR-16 of the machine harness for continuity and shorts. Check from the ARC to the electronic engine control.Expected Result: The circuit of the data link in the machine harness is correct.Results:
OK: The data link circuit in the machine harness is correct. The ARC and/or the electronic engine control are not likely to be causing the diagnostic code. Check the diagnostics of the electronic engine control. Troubleshoot any diagnostic codes that are related to the data link. Replace the ARC if the cause of the diagnostic code is not found. See Testing And Adjusting, "ARC - Replace". STOP.
No: The data link circuit in the machine harness is faulty. Repair the machine harness or replace the machine harness. STOP.
Caterpillar parts catalog:
Parts hose Caterpillar catalog:
311D LRR, 311F LRR, 312C L, 315C, 318C, 320B, 320C, 320C L, 320D, 320D L, 320E LRR, 321C, 321D LCR, 322B, 322B L, 322B LN, 322C, 322C FM, 323D L, 324D, 324D L, 324D LN, 325B, 325B L, 325C, 325C FM, 32...
311C, 311D LRR, 311F LRR, 312C, 312D, 312D L, 315C, 315D L, 318C, 318D L, 318D2 L, 319C, 319D, 319D L, 320B, 320C, 320D, 320D L, 320D LRR, 320D RR, 320D2 L, 321C, 321D LCR, 322, 322 FM L, 322 LN, 322B...
308C, 311C, 311D LRR, 311F LRR, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315C, 318C, 319C, 320C, 320D, 320E L, 320E LN, 321C, 321D LCR, 322C, 322C FM, 323E L, 325 L, 325B, 325C, 325C FM, 325D L, 33...
311C, 312C, 315C, 318C, 319C, 320B, 320C, 320C FM, 320D, 320D FM RR, 320D L, 320D LRR, 320D RR, 321C, 321D LCR, 322B, 322C FM, 323D LN, 324D, 324D LN, 325 LN, 325C, 325D, 325D FM LL, 325D L, 325D MH, ...
314C, 314D CR, 314D LCR, 314E CR, 320B, 320C FM, 320D, 320D L, 323D L, 324E LN, 325B L, 325D FM, 325D FM LL, 328D LCR, 330B, 330B L, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D...
312E, 312E L, 314E CR, 314E LCR, 315D L, 316E L, 318D2 L, 318E L, 319D, 319D L, 319D LN, 330, 330 FM L, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D L...
330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D L, M330D
330C, 330C FM, 330C L, 330C MH, 330D L, 336D L
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E L, 340D L, 340D2 L
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M330D
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M330D
330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN
3199702
HOSE AS
330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L
330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L
330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 385B, 385C L, 385C L MH
330, 330 L, 330B, 330B L, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, W330B
330, 330 FM L, 330 L, 330C, 330C FM, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L
2012868
HOSE AS
325C, 325C FM, 325D, 325D FM, 325D L, 329D L, 329D LN
325C, 325C FM, 325D, 325D FM, 325D L, 329D L, 329D LN
2037239
HOSE AS
325C, 325C FM, 325D, 325D FM, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN
325C, 325C FM, 325D, 325D FM, 325D L, 329D, 329D L, 329D LN, 329E, 329E L, 329E LN
3371161
HOSE AS
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L
3371165
HOSE AS
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L
2608197
HOSE AS
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M330D
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M330D
2551753
HOSE AS
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D LN
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D LN
2551749
HOSE AS
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L
2551745
HOSE AS
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L
330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L