Hello all, I am wondering if anyone has run into this problem... I had a bad oil leak coming from in between my injection pump and the back of my front cover. Upon removing the engine and then injection pump I found there to be no o ring in between there whatsoever, when the manual clearly shows one there! see pictures below.
also when I removed my diaphragm cover a lot of black dirty oil poured out, I had previously removed the drain plug a few weeks early so I did not expect that. is there a bad seal in the governor that needs replacing? truck has 530000 km on it and I know none of the history.
also when I removed my diaphragm cover a lot of black dirty oil poured out, I had previously removed the drain plug a few weeks early so I did not expect that. is there a bad seal in the governor that needs replacing? truck has 530000 km on it and I know none of the history.