EASA AD 2021-0163-CN
CANCELLED: Fuel / Oil — Check Valves — Inspection / Replacement
Summary
The document titled CANCELLED: Fuel / Oil — Check Valves — Inspection / Replacement concerns the BELL TEXTRON INC. (BTI) 212 and 412 helicopter models. It originally addressed inspection and replacement procedures for fuel and oil check valves on these aircraft. However, this document has been cancelled and is no longer in effect.
What Changed
This document cancels the previously issued inspection and replacement requirements for fuel and oil check valves on BELL TEXTRON INC. 212 and 412 helicopters. No new inspection or replacement mandates are introduced as a result of this cancellation.
Why It Matters
For aviation professionals, this cancellation means that the previously mandated inspections and replacements for fuel and oil check valves on the affected Bell helicopter models are no longer required. Operators and maintenance organizations should update their compliance and maintenance programs accordingly to avoid unnecessary work.
What To Do
Affected operators and maintenance organizations should remove any references to this cancelled document from their maintenance manuals and compliance checklists. No further action related to this cancelled inspection or replacement is necessary unless superseded by another directive.
Your fleet's weekly compliance brief
AI-summarized regulatory changes, compliance deadlines, and action items — filtered to your aircraft, every Monday.
AI-generated summary from official EASA source document. Always verify against the original.