Lycoming Service Bulletin 645: Inspect Connecting Rod Bushings
Lycoming has issued a Service Bulletin for many of its engines asking owners to “inspect, remove,...
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Cessna Service Bulletins
Browse through Cessna ADs (Airworthiness Directives) click here.
Browse through Cessna Service Bulletins below.
SAIB Issued: Check Your Seat Back Bolts
The FAA has issued a Special Airworthiness Information Bulletin for numerous Cessna models to...
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Textron Releases Service Document for Specific Plane Types Who Own Garmin G1000 NXi Flight Decks
Textron has released a service bulletin for owners of certain 182T and T206H models who have...
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A&P/IA: Use Critical Service Bulletin CSB07-1A As a Guide to Better Oil Changes
April 28, 2021 – Cessna parent company Textron Aviation issued two service letters covering most...
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Continental 520, 550 Engine Cylinder Fractures Prompt Service Letter
December 16, 2020 – Textron Aviation has issued a service letter requiring inspection of certain...
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