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Old 08-08-2005 | 11:20 AM
  #9  
rctrax
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From: Mosinee, WI
Default RE: Engine problems OS 90FS 4 stroke

Also I would go ahead and checck the valves as I have had one or two qs four strokes that would not run when throughly warmed up and worked very well when I ajusted the valves.