RCU Forums - View Single Post - OS 91 fourstroke problems
View Single Post
Old 06-11-2015 | 02:22 PM
  #6  
extra300crazy's Avatar
extra300crazy
 
Joined: Apr 2015
Posts: 164
Likes: 0
Received 0 Likes on 0 Posts
From: Clinton Twp. MI.
Default

Mike,
The O.S. manuals state that the neutral position for the idle screw is with the scew head turned in flush with the adjustment body, then turned out exactly one turn.
The very same thing happened to my O.S. 81a upon receiving it.
Karl