Service Bulletin No. 612

Oil Level Gage Replacement

Publications

DATE: April 5, 2016 

MODELS AFFECTED

IO-360-M Series Engines

TIME OF COMPLIANCE

At the next oil change

This Service Bulletin is notification to replace the oil level gage (dipstick) P/N LW-16783-18 with a new oil level gage P/N LW-14760 on affected Lycoming engine models. This replacement is mandatory and must be done at the next oil change.

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