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Piper PA-23 Aztec — Service Bulletins

1 service bulletins reference for the Piper PA-23 Aztec.

Overview
SERVICE BULLETIN NO. 540B · 2021

This Service Bulletin No. 540B from Piper Aircraft, Inc. addresses mandatory inspections and potential repairs for the stabilator tip tube and weight assembly on the PA-23-250 Aztec F aircraft. It supersedes the previous bulletin (SB 540A) and expands the serial number range for compliance. The bulletin emphasizes the importance of recurring inspections to prevent structural failures that could lead to unsafe flying conditions. It provides detailed instructions for inspection and repair, ensuring that any cracks found in the stabilator components are addressed promptly. Compliance with this bulletin is crucial for maintaining airworthiness and safety standards.

  • Initial inspection must be completed within 10 hours of service or at the next scheduled maintenance.
  • Recurring inspections are required every 100 hours of service after the initial inspection.
  • Cracks in the stabilator tip tube and weight assembly must be repaired before the next flight.
  • Specific repair instructions include welding and modifying the tube and weight assembly as outlined in the bulletin.
  • Documentation of compliance must be recorded in the aircraft's logbook.
1 document
Piper PA-23 Aztec — Service Bulletins FAQ
How many Service Bulletins documents does Sprinkle have for the Piper PA-23 Aztec?

Sprinkle has 1 Service Bulletins document on file for the Piper PA-23 Aztec.

What year is the Piper PA-23 Aztec Service Bulletins?

The Piper PA-23 Aztec Service Bulletins on file is dated 2021.

How many pages is the Piper PA-23 Aztec Service Bulletins?

The Piper PA-23 Aztec Service Bulletins runs 6 pages.

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