AggieMike88
Touchdown! Greaser!
- Joined
- Jan 13, 2010
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- Denton, TX
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The original "I don't know it all" of aviation.
Never thought to ask this question until today...
When are spark plugs changed on an aviation engine? Is it a tach time item? Annual item, or an IRAN item?
Are they changed as a set or individually?
When are spark plugs changed on an aviation engine? Is it a tach time item? Annual item, or an IRAN item?
Are they changed as a set or individually?