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Old August 1st 05, 11:32 PM
H.P.
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Default Newbie question on relationships between TT, TBO and SMOH

If a plane (C172S) has 1600 TT but is at 250 hrs SMOH on an original engine
that's spec'd for 2000hrs TBO, does this mean that the engine went in for
overhaul prematurely? For what possible reason and how would I find out?