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RE: Re: RE: Question about diesel fuel in the crankcase there is fuel under pressure in the area between the 'o' rings. how do you think the fuel gets to the pump plunger. very easy / likely to have a leak here yet i never see it mentioned.

RE: Re: RE: Question about diesel fuel in the crankcase actually there is one major place for a leak that no one ever talks about. there are two 'o' rings under the ip head and they always look old, flat, and hard. the fuel pressure in the base of the ip head is from 20 to 70 psi so you can...