Cessna 177RG and Reims Aviation F177RG aeroplanes — MLG Actuator Rod End Bearing
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AI-generated summary of the official EASA document. Verify against the PDF before acting.
What to do
Owners and maintenance personnel should inspect the MLG actuator rod end bearing for cracks and replace the bearing if any cracks are found. Regardless of crack presence, replace part numbers S2049-6FG or S2049M6FG with part number S3469-1 if not previously replaced per Cessna Service Information Letter SE79-37R1. Follow the inspection procedures outlined in the referenced service letter and Cessna 177RG Service Manual. No specific compliance deadline is stated.
Summary
The Special Airworthiness Information Bulletin SAIB: CE-14-17 is an FAA informational bulletin addressing an airworthiness concern for Cessna Model 177RG and Reims Model F177RG airplanes. It highlights the need to inspect the main landing gear (MLG) actuator rod end bearing, specifically Cessna part numbers S2049-6FG and S2049M6FG, for cracks to prevent potential landing gear extension failures.
What changed
This bulletin introduces a recommendation to inspect and replace the MLG actuator rod end bearing if cracks are found, and to replace certain part numbers with an updated part number S3469-1 if not already done. It also directs compliance with Cessna Service Information Letter SE79-37R1 and references additional inspection guidance in the Cessna 177RG Service Manual.
Why it matters
This information is critical for operators, maintenance technicians, and compliance teams to prevent landing gear failures that could lead to emergency landings and aircraft damage. Ensuring proper inspection and replacement of the MLG actuator rod end bearing enhances aircraft safety and reduces the risk of main gear not locking down during landing.
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