EASA AD 2018-0200
Electrical Power — Wing Electrical Installation — Modification
Summary
EASA Airworthiness Directive 2018-0200 is an airworthiness directive addressing electrical power wing installation modifications for Airbus A320-211, A320-212, and A320-231 aeroplanes. It targets wire chafing issues in specific wing zones that could lead to short circuits and potential fires. The directive mandates inspections, repairs, and installation of protective sleeves on electrical cables to enhance safety.
What Changed
This directive supersedes the previous DGAC France AD 91-182-020(B) R2 and introduces new requirements for installing improved protective sleeves on electrical cables in zones 574 and 674 of the wings. It retains some inspection requirements from the earlier AD but requires modification of the wing electrical installation using updated Airbus service bulletins. The directive also introduces terminating actions that eliminate the need for repetitive inspections after modification.
Why It Matters
This directive is critical for operators and maintenance organizations to prevent electrical wire chafing that could cause short circuits and fires, thereby ensuring continued airworthiness and safety of Airbus A320 aircraft. Compliance helps avoid in-service failures and reduces the risk of costly unscheduled maintenance or accidents. It also provides clear instructions and deadlines to maintain regulatory compliance and operational safety.
What To Do
Operators must perform inspections of electrical wiring in specified wing zones within defined flight hour intervals and repair or replace any damaged wires before further flight. Protective sleeves must be installed on affected cables within 72 months of the directive's effective date if not already done. After modification, no further inspections under previous service bulletins are required for the affected zones.
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.