Wings — Inner Flap Fitting Bearing Bolts — Inspection
- Published
- Effective
- Deadline
AI-generated summary of the official EASA document. Verify against the PDF before acting.
What to do
Operators of SIAT 223 aeroplanes must inspect the affected inner flap fitting bearing bolts before the next flight after 22 November 2019 and repeat inspections every 12 months. If any discrepancies are found, they must contact Airbus Defence and Space for approved corrective instructions and apply them before further flight. Installation of only serviceable parts as defined by the directive is permitted from the effective date.
Summary
EASA Airworthiness Directive 2019-0284-E is an emergency directive addressing the inspection of inner flap fitting bearing bolts on SIAT 223 aeroplanes. It mandates repetitive inspections of specific bearing bolts with part numbers 223-20-13003 or 223-20-13053 due to reported cracks. The directive aims to ensure continued airworthiness and prevent potential loss of control caused by bolt fractures.
What changed
This new emergency airworthiness directive introduces mandatory inspections of the inner flap fitting bearing bolts on all SIAT 223 aeroplanes. It requires inspections before the next flight after the effective date and at intervals not exceeding 12 months thereafter. Additionally, it provides corrective actions and alternative compliance methods including repair or replacement with serviceable parts.
Why it matters
This directive is critical for aviation professionals as it addresses a safety risk involving cracked bearing bolts that could lead to complete bolt fracture and loss of aircraft control. Operators and maintenance organizations must comply to ensure aircraft safety and regulatory adherence. The directive also clarifies acceptable repair and replacement procedures, aiding maintenance planning and parts management.
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New ADs and bulletins for Airbus Defence & Space Gmbh SIAT 223 and SIAT 223, summarized like this page, every Monday.