Cummins ISL400 runs and quits... questions
I'm currently stuck in a RV campground with a engine that won't run. I called and talked with the nearest Cummins service center and the tech on the phone says he thinks it's the lift pump. The pr...
Forum Discussion
Marc
Have you checked to see if they put your fuel filters on correctly? When we had the Ventana serviced they reversed them. After about 450 miles, it started running poorly and the engine died a few times. Turns out, the lift pump was stressed by having to pull fuel through the filter instead of just pushing it to the next one and it was operating only intermittently.
We changed the fuel filters twice in the interim of trying to figure out the problem. With the new lift pump she is running like a champ again.
Have you checked to see if they put your fuel filters on correctly? When we had the Ventana serviced they reversed them. After about 450 miles, it started running poorly and the engine died a few times. Turns out, the lift pump was stressed by having to pull fuel through the filter instead of just pushing it to the next one and it was operating only intermittently.
We changed the fuel filters twice in the interim of trying to figure out the problem. With the new lift pump she is running like a champ again.
