Re: Breakdown Information

Newmar Mountainaire 8.3 Cummins Intermittent Electrical problems, Engine would stall, Voltage would fluctuate. Found that the exhaust manifold heat shield bracket broke allowing the heat shield to fall on to the starter solenoid causing an intermittent short I removed the bracket welded it and added reinforcement gussets. The original design was poor as all the flex stress was concentrated on a small strap.