EASA AD 2022-0228
Rotors Flight Control — Horizontal Control Rods Bolts — Replacement
EASA Airworthiness Directive 2022-0228 is an airworthiness directive addressing the replacement of horizontal control rod bolts on MBB-BK117 D-3 and D-3m helicopters. The directive applies to bolts with Part Number D671M7051211 that were not subjected to dye penetrant crack inspection during manufacturing. It mandates the replacement of these affected bolts to ensure continued safe operation of the helicopters.
Airworthiness DirectiveMaintenanceSafety MgmtAirbus Helicopters MBB-BK 117MBB-BK117 D-3MBB-BK117 D-3m