Fuel filter change
Hey group I have a 2004 Holiday Rambler Endeavor with a Cummins ISC 330.. Changing the fuel filters was wondering about prefilling them?? And priming them, on my diesel pickup you just cycle the key a...
Forum Discussion
I owned a trucking business. In 50 years of running diesels I have always filled them and so has everyone I knew in trucking. I am also an A&P Mechanic and we prefill airplane fuel filters. I hear all the baloney about not doing it but no one can prove 1 failure contributed to prefill.
