Service Instruction No. 1588

Rocker Box Cover Screws Torque Values and Torque Sequence

Publications
ROCKER BOX COVER SCREWS TORQUE VALUES AND TORQUE SEQUENCE
DATE:

February 14, 2024

MODELS AFFECTED:

All Lycoming Engine Models

TIME OF COMPLIANCE:

During rocker box cover installation
This Service Instruction provides Instruction for Continued Airworthiness (ICA).

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