Oil dilution
#1
Registered
Thread Starter
Join Date: Aug 2009
Posts: 4
Likes: 0
Received 0 Likes
on
0 Posts
Oil dilution
How can a bad electric fuel pump dilute the crankcase oil? That is one of the troubleshooting tips for my 502 that is losing oil pressure after running for a short 20 to 30 minutes with new oil. The oil does look thinned and dark like maybe it overheated or has gas in it. No water or foam.