EASA AD CF-2025-11
Equipment / Furnishings — Overhead Stowage Compartment Tie — Improper Tie Rod Thread Engagement
Summary
The Canadian Airworthiness Directive CF-2025-11 addresses an issue with the overhead stowage compartment tie rods on Airbus Canada Limited Partnership aircraft models BD-500-1A10 and BD-500-1A11. The directive mandates inspection and adjustment of the tie rods to ensure proper thread engagement and structural integrity. This applies to specific serial numbers of these aircraft models to prevent potential safety hazards in the passenger cabin.
What Changed
CF-2025-11 introduces a new mandatory inspection and adjustment requirement for the overhead stowage compartment tie rods on affected Airbus Canada BD-500-1A10 and BD-500-1A11 aircraft. It requires operators to verify and correct inadequate thread engagement of the tie rods to ensure they can properly secure the compartments during emergency landings. This directive is a new regulation responding to a quality issue discovered during factory inspections.
Why It Matters
This directive is critical for aviation professionals because improperly engaged tie rods could lead to overhead compartments detaching during an emergency landing, posing injury risks to passengers. Operators, maintenance organizations, and compliance teams must address this to maintain aircraft safety and regulatory compliance. Ensuring proper tie rod engagement helps uphold cabin safety standards and prevents potential liability or operational disruptions.
What To Do
Operators of affected Airbus Canada BD-500-1A10 and BD-500-1A11 aircraft must inspect the overhead stowage compartment tie rods within 48 months of March 17, 2025. If inadequate thread engagement is found, the tie rods must be adjusted according to the procedures in Airbus Canada Service Bulletin BD500-252061, edition 001 or later approved revisions. Compliance with these actions is mandatory before further flight beyond the compliance deadline.