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Old 08-17-2010 | 05:21 PM
  #6  
kenskool
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Joined: Aug 2010
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From: dublin, IRELAND
Default RE: old os max 20 plane engine problem

no its my 1st model plane but the engine is over 20 years old. i think the valves are in ship shape as i have had them apart. I did notice that there was air bubbles in the fuel lines. could his stop the engine starting??? and why would fuel start coming out the carb???