Crack

November 6, 2013 - 12:05pm

An airworthiness directive for the Eurocopter AS332C, AS332L, AS332L1, AS332L2 and EC225LP requires inspecting the intermediate gearbox (IGB) fairing for a crack and inspecting the IGB fairing gutter for a crack, separation or interference. The AD was prompted by reports of cracks, separation of the IGB fairing from the gutter and attachment supports, and subsequent interference with the tail-rotor inclined drive shaft, which could result in subsequent loss of control of the helicopter.

June 5, 2013 - 11:20am

The FAA has proposed an Airworthiness Directive for the Eurocopter AS332C, AS332L, AS332L1, AS332L2 and EC225LP. It requires inspecting the intermediate gearbox (IGB) fairing for a crack and inspecting the IGB fairing gutter, if installed, for a crack, separation or interference.

October 31, 2012 - 12:05pm

The FAA is proposing an Airworthiness Directive for the Eurocopter AS332C, L and L1 to require initial and repetitive inspections of the outer skin, butt strap and fuselage frame for a crack and modification of the helicopter. The proposed AD is prompted by an AD issued by the EASA that states a crack was discovered in a fuselage frame during a daily check.

 
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