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1983 cat 953 getting fuel in the oil

Joined
Oct 19, 2025
Messages
12
Location
Rocbester mn
hello just got a oil sample back and I had a decent amount of fuel in the oil. where would be a good place to start? looks like some oil is leaking a little out of injection pump where throttle comes out? is there o rings that go bad under the valve cover for injectors? maybe take off valve cover and run it and see if fuel is leaking in ? thanks
COuld be from injector orings or orings in fuel pump in govenor, oring where the pump seats in the govenie
 
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