On the ride back from NatSToc I noticed that the RH cover over the spark plug wires and oil filler was wet with oil. I pulled the cover off and there was a fair amount of oil on the ridge below the oil filler. I checked the cap and it was tight and the "o" ring was in good condition.
I'm guessing it has to come from the oil cap but it would take a fair amount of pressure to push oil past the "o" ring.
Has anyone else had this problem?
The oil hadn't run down the engine and there are no drips on my garage floor. The oil level is the exact level as when I left for NatSToc. it was a 3000 mile round trip.
I'm hoping its not a valve pressurizing the engine and blowing out the filler cap. Last valve check was 30000 miles ago.
I'm guessing it has to come from the oil cap but it would take a fair amount of pressure to push oil past the "o" ring.
Has anyone else had this problem?
The oil hadn't run down the engine and there are no drips on my garage floor. The oil level is the exact level as when I left for NatSToc. it was a 3000 mile round trip.
I'm hoping its not a valve pressurizing the engine and blowing out the filler cap. Last valve check was 30000 miles ago.