EASA AD DCA-750XL-38A
Flap Assembly Screw Jack — Inspection
The Airworthiness Directive DCA/750XL/38A Flap Assembly Screw Jack – Inspection issued by the Civil Aviation Authority of New Zealand mandates inspection of flap screw jack assemblies on Pacific Aerospace Limited 750XL aircraft, specifically serial numbers 101 through 215, 220, 8001, and 8002, as well as spare parts with part numbers 11-45621-1 and 11-45622-1. This directive addresses potential incorrect assembly of the flap screw jack bearing retainer and stop, which could lead to fatigue failure. Compliance with the inspection and corrective actions outlined in Pacific Aerospace Mandatory Service Bulletin PACSB/XL/117 issue 2 is required.