Service Instruction No. 1514 D
Roller Tappets Part Information Update
Publications
Service Instruction No. 1514 D
SUBJECT
Roller Tappets Part Information Update
DATE
February 05, 2018
MODELS AFFECTED
Lycoming new, rebuilt and overhauled 4 and 6 cylinder aircraft engines with the new roller tappet configuration
TIME OF COMPLIANCE
Whenever the new roller tappet engines are serviced
Lycoming Extends TBO
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