Diesel Fuel Leaking Into Engine Oil

Odis

New member
Messages
1
I have diesel fuel leaking into the engine oil in my Massey Ferguson. Does anyone know where it might be getting in through?
 

Spanner

New member
Messages
2
Possibly one (or more) of the injectors is dripping while the machine is parked.
 
Garandpa

Garandpa

New member
Messages
3
I just had the same issue with my JD 790. The injector pump was leaking and pumping fuel into the crankcase.
 
MoparSparko

MoparSparko

Farm Hand
Messages
11
I guess it depends what engine you have and which injection pump is on it, but some injection pumps have a crankcase where the bottom end is lubricated by engine oil, so there is an inlet and outlet for engine oil. When there is a seal out in the wrong/right place, diesel fuel can get into the engine's crankcase this way.
 
 
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