PPRuNe Forums - View Single Post - T/O power and leaning mixture on the ground to clean plugs?
Old 7th Mar 2020, 02:27
  #6 (permalink)  
Big Pistons Forever
 
Join Date: Jan 2004
Location: Canada
Age: 63
Posts: 5,212
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Runup RPM, lean until the engine starts to stumble, wait 15 seconds then go full rich and do a mag check. If you are still getting too much drop or rough running it is time to go back to the ramp and get the aircraft looked at.
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