Thread: Cylinder leak-down test procedure (with percentage gauge)
View Single Post
  #12 (permalink)  
Old 01-09-07, 12:34 PM
clarkz71's Avatar
clarkz71 clarkz71 is offline
Cadillac Owners Connoisseur
Cadillac(s): 1994 Mercedes E420 / 1995 Eldorado/ 2006 Yamaha R1 LE
View clarkz71's Photo Album 		 
Join Date: Mar 2006
Location: Clearwater Beach, Florida
Age: 46
Casino Cash: $1100
iTrader: (0)
Re: Cylinder leak-down test procedure (with percentage gauge)
Right, if you don't hear air from the crankcase. If leakage is in specification (20-30%), and you have an oil consumption problem, it's the seals & or guides.