Service Instruction No. 1514 D
Roller Tappets Part Information Update
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 TBOS
In Service Instruction 1009, Lycoming recently announced the extension of TBOs by 200 hours for a significant number of Lycoming Factory New, Rebuilt and Overhauled engine models. In some cases, 400-hour TBO extensions can be approved.
Get It Exchanged
Use our Engine Exchange Program to order a new, rebuilt, or overhauled engine to experience more airtime and less downtime.