Kohler command 20 on a scag

DaveyBlue32

LawnSite Member
Location
Collegeville,PA
I have some confusion, I did a compression test on this engine that is blowing alittle oil thru the muffler. On the good side...ie clean side is 78-80 on the side showing the oil it's 95 or so. Does this sound like a valve or a ring? Thanks for any input.:hammerhead:
 
OP
D

DaveyBlue32

LawnSite Member
Location
Collegeville,PA
It appears that the leak down is a better gauge of the ware in the cyl. and I need to get one. It makes good since to pull the heads and fix it now.:hammerhead:
 

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