Join Date: Jul 2008
Location: duluth ,minnesota
Thanked 2 Times in 2 Posts
Rep Power: 9
if the diaphragm has a hole in it , the pump should be rebuilt & the oil & filter changed. i have a yanmar2GM20F. i haven't had any problems with it yet. i have rebuilt the pump on a 4 cylinder perkins. i am a retired diesel mechanic, and i have the yanmar shop manual so if you have any questions, i will answer any i can.
Liberals are people who care about others. Freethinkers are not constrained by the myths of religion.