Thread: 140 rx fuel
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Old 12-22-2004, 11:00 AM
rodney tanner
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Default RE: 140 rx fuel

What are the symptoms when the ring should be replaced?
And what about the piston and cilinder liner? When is necesary to chance?
Jorge: Main symptom will be sagging (loss of power) in the verticals. If this persists after changing the ring, it´s time for a new liner. (normally 500 flights)