99 ISB, Won’t Start After Filter Change
I changed both fuel filters; now will not start. Priming via Cummins instructions didn’t help. I then vented the lines via the banjo bolt going into the filter canister, still cranked without starti...
Forum Discussion
Cliff, there should be a plug on the side that goes to the injection pump. Try loosing it about 2 turns, until there is some shake to it, and perform the same actions you did before. I believe the main filter is air-locked, and this will bleed it out. Be very carful when loosing and tightening Banjo fittings, as the will tend to leak with this newer diesel fuel.
