I was wondering how hard it is to change my oil pump check valves located in the cylinder intake flange. They are press-fit, I check and there's no place to place a wrench, did I have to heat something or what? Or it should come off easy?
i had to take a vise grip and tighten it onto the valve real good and slowly wiggle it off. we tried to use heat on the old one to get it out and it ended up wrecking the valve. we also used some loctite to keep the new one in.
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