EASA AD ISR-I-24-2021-6-6R1
Main Deck Oxygen Alert System - Circuit Breaker Wiring Connection - Inspection
Airworthiness Directive AD ISR-I-24-2021-6-6R1 issued by the State of Israel Civil Aviation Authority mandates inspection and correction of the wiring connection for the Main Deck Oxygen Alert System circuit breaker on Boeing 767-300BDSF special freighter conversions. This directive applies to aircraft modified under CAAI STC SA218, FAA STC ST02040SE, and EASA STC 10028430. The directive addresses a wiring error that could lead to overheating and potential system malfunctions.
Airworthiness DirectiveMaintenanceSafety MgmtBoeing 767Israel Aerospace Industries CAA Israel STC SA218Boeing 767-300BDSF