1990 Ford E-350 Q&A
1990 Ford E-350 Question: oil leak
OIL FILTER MOUNTING GASKET COULD BE BAD - Visitor
...he filter screws on,is it removable to replace a gasket or o ring seems like that is where the oil leak is comming from. thanks
oil is pooring down back of eng. or bellhousing of tran.
Engine oil leaks from the high pressure oil pump area can be caused by leaking high pressure oil pump O rings...
My '91 ford E-350 Econoline Diesel 7.3 L is starting hard. When engine is cold (not- run-for-o...