Cummins 8.9 ISL problems
I have a 2005 Holiday Rambler Endeavor with a Cummins 8,9 ISL 400hp with an Allison 6 speed transmission with 57,000 miles on it. I bought it new and have always performed the basic routine maintenanc...
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Double check belt #s. My Alt belt is not the size listed in my OM. From pix on here it looks like my Alt is mounted slightly different. The Alt and AC belts are pretty easy to change otherwise.
