New Technical Publication from Lycoming Engines

New Technical Publication from Lycoming Engines

Service Instruction No. 1014N

LUBRICATING OIL RECOMMENDATIONS
PUBLICATIONS
Supersedes Service Instruction No. 1014M

DATE: July 29, 2020

MODELS AFFECTED
All Lycoming opposed series aircraft engines.

TIME OF COMPLIANCE
When preservation oil is removed or when lubricating oil is changed or added.

REASON FOR UPDATE
Updated lubrication oils and temperature ranges.

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