Rebuit this engine and have not used it a lot , started it up today it made a bang when trying to rev engine up to back out of the barn. I could not rev engine after that , no reaction to the throttle lever . Could this be the govenor ? Engine is not missing but their is a knock .
This motor has been rebuilt but not used a lot . I went out and started it up and heard a bang , it is knocking now but not missing , I am un able to rev. engine up. it will only idle . Could their be something wrong with the govenor on this tractor ? Thanks in adv.