Working on a 1956 minne moline 445 and am getting oil on top 1and 2 cylinders. Put umbrellas on each valve stems,checked most all I know but cant come up with the answer on YYY oil is on top of pistons?? Any ideas??
 
If I was sure that the oil was not running down a valve stem, I'd suspect head gasket. I'm sure you know that those are a bit tricky with that bridge across the two heads. Tricky I guess getting the head torqued down properly.
 
Check compression see if rings are bad. Next look for any possibility (slim) oil is getting in the manifold.
 

We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today.

Back
Top