RCU Forums - View Single Post - UMS Evolution Radial Care and Operation
Old 06-19-2018 | 04:44 PM
  #2336  
slskn
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Joined: Sep 2005
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From: Montrose, MI
Default Compression

Originally Posted by Linkan2
Now I'm curious
how do you check compression ??
I know it's different at my 7-35
It's better when I bite the valve springs
Lars
They make a gauge that measures pressure, and there is a fitting that screws into the glow plug threads, open carb and turn over by hand till the needle stops, gives you the reading, pretty handy.