Breakdown Information
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RV particulars: Western RV Alpine Avalanche
Driveline: Cummins ISC 350 and Allison MH3060
Miles: 4,500
Year: 2004
Symptoms: Noticed considerable diesel fuel contamination on toad and back of motorhome after climbing 6% grade.
Break down description: No actual breakdown, just concern for fire hazard and paint condition on toad.
Remedy: Took the unit to Cummins facility and found, after considerable troubleshooting that the high pressure fuel lines (could not determine which one due to fogging) were leaking only under significant load. Cummins replaced all high pressure fuel lines and cleaned the engine and radiator. Issue has not recurred.
Driveline: Cummins ISC 350 and Allison MH3060
Miles: 4,500
Year: 2004
Symptoms: Noticed considerable diesel fuel contamination on toad and back of motorhome after climbing 6% grade.
Break down description: No actual breakdown, just concern for fire hazard and paint condition on toad.
Remedy: Took the unit to Cummins facility and found, after considerable troubleshooting that the high pressure fuel lines (could not determine which one due to fogging) were leaking only under significant load. Cummins replaced all high pressure fuel lines and cleaned the engine and radiator. Issue has not recurred.
