Archives: Service bulletins

All Service bulletins

Kit – Floor Beam Reinforcement

Runout (TIR) Inspection – Main Rotor Thrust Bearing P/N 269A5050-73

Inspection – Main Rotor Hub and Shaft Assemblies P/N 269A5305 and 269A5305-9

Relocation – Warning Indicator Light, Searchlight Control Handle

Main Rotor Transmission Modification Kit No. M10062

Installation – Mounting Brackets Dual Head Alternator

Kit Installation – Main Rotor Thrust Bearing M10044

Retrofit Kit – Alternate Battery Location

Installation – Exhaust Heater Modification Kit No. M10065-1

Modification – King KY-90A or KY-95 Transceiver Installation