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Field Modification – Idler Pulley Assembly P/N 269A5514
Replacement – Idler Pulley Bearings, P/N 269A5050-62
Kit – Floor Beam Reinforcement
Runout (TIR) Inspection – Main Rotor Thrust Bearing P/N 269A5050-73
Relocation – Warning Indicator Light, Searchlight Control Handle
Main Rotor Transmission Modification Kit No. M10062
Installation – Mounting Brackets Dual Head Alternator
Inspection – Main Rotor Hub and Shaft Assemblies P/N 269A5305 and 269A5305-9
Inspection – Tail Rotor Transmission Assembly P/N 269A6027 or 369A5400 Addendum dated – 10/27/1969.
Control Cover – Bonding, Upper and Lower
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