DATE: April 5, 2016
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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