fhalasz
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Re: Breakdown Information
All RV particulars: Driveline (Engine, Transmission): Cummins ISC 350, Allison 3000MH Miles: About 35000 (then); 43000 (now) Year:2001 Break Down Description: Erratic gauge display, engine stumble. Symptoms:Speedometer would flick up to maximum, then back to correct road speed, at irregular intervals (generally less than one minute apart.) At the same moment, engine would stumble, but recover to full power. Effect: Disconcerting but driveable. Cause: Unsure (see below) Outcome:Corrected itself after several miles at low speed during a detour. Recurred several days (and many miles) later. Took it to Cummins in Albuquerque on return home; they could not duplicate the problem (but charged for trying.) Eventually I crawled under the coach and inspected two wires connected to tranny where illustration indicated the speed sensor output might be. Wires looked good; disconnected and re-connected them anyway. The problem has not recurred. BTW, where is the compilation of all these problems? It's a lot to read through!412Views0likes0Comments
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