RCU Forums - View Single Post - Problem lapping contra poston to cylinder?
Old 06-14-2015 | 04:10 PM
  #2  
franchi
 
Joined: Aug 2008
Posts: 304
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From: blain, PA
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UPDATE

I removed all traces of lapping compound from the cylinder and piston an pushed the cp in and out of the cylinder until I got a good fit. There was no scratching or scoring of the parts.

How and why this worked is beyond me! Do not question success!

Do not be bound by reality,

Franchi