Ok, I have had a few of these trucks but never really had any problems. Non the less, this is the first p7100 truck I have had. I changed a fuel filter on it, and cranked the poop outa it, cracked in jector lines, etc to get it to fire. i finally got it running good and smooth, and took it for a test drive, ran great. Brough it back, washed the engine, and now it wont start, even with a hint of ether.

I just bough this truck in the last week, its a 95, and frankly I dont even know where to look for the fuel shut etc I own a fleet of diesels, and cnt find poop on this..lol. My other thought is I go someting wet I shouldnt have. Thanks

 

Some reading to get you started.........

http://www.cumminsforum.com/forum/94...m-writeup.html

https://www.dieseltruckresource.com/...=fuel+solenoid

https://www.dieseltruckresource.com/...=fuel+solenoid

 

If you didn't have a problem before you changed the filter than likely the problem is the filter seal leaking.