Forum Discussion

mentalarson's avatar
mentalarson
Explorer
Aug 06, 2014

CUM-ISC Lost second belt, stuck along freeway...driveable?

I have a 99 Monaco Dynasty with Cummins ISC-330. The serpentine belt is FINE, but the second belt that goes up to a pump just flew apart. I'm stuck along the freeway and am waiting for Good Sam Ro...
Class A
barlow46's avatar
barlow46
Explorer
Aug 06, 2014
You also need to check the A/C compressor before you put a new belt on to make sure it has not locked up which may have caused the belt to come apart. More than likely the belt was just slightly loose and worn but there is always the possibility the compressor froze with the a/c clutch engaged. Did you have the dash A/C running when the belt came apart?

About Motorhome Group

38,761 PostsLatest Activity: Jul 09, 2021