My son inherited his grandfather's M670 Super. It hasn't run in twenty years and has been sitting behind
his barn since 2006. He thought the engine was stuck. We pulled the starter off and were able to turn the
engine a full revolution and get it on top dead center. Took the cover off the fuel pump and found the
governor lever was stuck, took quite a bit too free it. Now my question is should we have the pump and
injectors rebuilt, or try to pull start it? Starter won't turn, so it has to be rebuilt.
his barn since 2006. He thought the engine was stuck. We pulled the starter off and were able to turn the
engine a full revolution and get it on top dead center. Took the cover off the fuel pump and found the
governor lever was stuck, took quite a bit too free it. Now my question is should we have the pump and
injectors rebuilt, or try to pull start it? Starter won't turn, so it has to be rebuilt.