The guy that worked on my truck said there were 5 "0" rings on the top of the 7.3. he there was no charge if it was the same "0" ring, the second time he said it was a differant one......
Johnstruck
The first time it happened, a friend drove my truck with my car trailer with a hot bed on it. When he pulled into my yard there was a trail of oil. I took it to a machanic who works on diesel's and that "o" ring was replaced. He told me it was on the top of the motor. It has happened...
Since I've owned my F-250 I've had it in the shop to replace O rings twice from leaking oil. The service man told me that there are 5 of them on the top of the motor. Are they easy to replace, the only time it leaks oil is when some one else uses it.....