On the off chance that someone here might have the data laying around, I ask the following question: 6.9L/7.3L Ford/Navistar IDI diesel: I need the
bypass valve setting. It's not in the filter, rather it's mounted in the filter housing. The filter in these engine don't even have an ADBV. I'm not sure the bypass info is in the factory service manual. Unfortunately, I can't find out because I ...