billfromwisconsin
Member
I have an older 8N that we rebuilt the engine on. Went to rebuild the oil pump, gears were the wrong size. Even got a second set and they didn't fit.
had the bushing replaced and sized. Ended up putting the old gears back in. So we start it up, pressure comes right up to 35psi, but after it gets
warm it is down to 10 or less at idle. We have straight 20 oil in it.
Any suggestions?
had the bushing replaced and sized. Ended up putting the old gears back in. So we start it up, pressure comes right up to 35psi, but after it gets
warm it is down to 10 or less at idle. We have straight 20 oil in it.
Any suggestions?