EASA SIB 2008-56
Main Rotor Blade De-Icing System Distributor Retaining Clamps - Check / Replacement
EASA Safety Information Bulletin 2008-56 is an informational bulletin concerning Eurocopter AS 332 C, C1, L, L1 and SA 330 F, G, J helicopters equipped with main rotor blade de-icing system distributor retaining clamps, part numbers 225000-18454 or D18454 without batch number or letter "V" marking. It addresses a safety issue identified by the French DGAC Emergency Airworthiness Directive UF-2008-008 regarding potential failure of the retaining clamp screws. The bulletin provides guidance on inspection and corrective actions but does not impose mandatory requirements under EASA regulations.
Safety Information BulletinMaintenanceSafety MgmtAirbus Helicopters AS 332 CAirbus Helicopters AS 332 C1Airbus Helicopters AS 332 LAirbus Helicopters AS 332 L1Aérospatiale SA 330 FAérospatiale SA 330 GAérospatiale SA 330 J