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super_camper's avatar
super_camper
Explorer
Jun 22, 2013

Engine noise and broken exhaust bolt (updated with pics)

My Jayco class c is on a 2006 E450 with 60,000 miles. On the last two trips I noticed a new noise. It's really just louder engine noise and is linked with the engine RPM. Funny thing is it only occu...
Class C
GrumpyandGrandm's avatar
GrumpyandGrandm
Explorer
Jun 22, 2013
A friend repaired his in a class "A" while camping at Disney World. Used the procedure similar to what eric1514 described. He actually drilled them out and re-tapped the head then used new (larger) bolts.

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