Piper PA-28, PA-32 and PA-34 - Vertical Stabilizer Forward Attachment Point Corrosion
- Published
AI-generated summary of the official EASA document. Verify against the PDF before acting.
What to do
Owners and operators should increase inspection focus on the vertical stabilizer forward attach points as outlined in Piper's service manuals, paying special attention to aircraft with higher corrosion risk factors. If corrosion or damage is found, a Malfunction/Defect Report or Service Difficulty Report should be filed with the FAA. Repair or replacement of affected parts is necessary since no allowable damage limits exist. No specific compliance deadline is provided.
Summary
The Special Airworthiness Information Bulletin CE-11-14 issued by the FAA on January 5, 2011, addresses potential corrosion on the vertical stabilizer forward attachment point of Piper PA-28, PA-32, and PA-34 aircraft. It highlights corrosion risks on specific parts, including steel fitting 62453-00 and aluminum bulkhead/frame assembly 62444-xx, based on service data from routine maintenance inspections. The bulletin provides inspection guidance from Piper service manuals and reminds operators to focus on corrosion prevention and detection.
What changed
This bulletin introduces an informational alert about corrosion found on the vertical stabilizer forward attach points of Piper PA-28, PA-32, and PA-34 models. It does not mandate any regulatory action but recommends increased inspection vigilance, especially for aircraft exposed to higher risk factors such as age and environmental conditions. No airworthiness directive or mandatory compliance is established at this time.
Why it matters
This information is important for aviation professionals as corrosion at the vertical stabilizer attachment points can affect structural integrity and flight safety if left undetected. Operators and maintenance personnel need to be aware of the risk factors and conduct thorough inspections to prevent potential damage. Early detection and repair help maintain airworthiness and avoid costly repairs or safety incidents.
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