BHT-206L4-MM-1
5-00-00
Export Classification C, ECCN EAR99
BHT-206L-CR&O d. Overhaul the main rotor hub assembly in accordance
with the Conditional Inspection criteria.
BHT-206A/B/L-Series-
CR&O, Chapter 64
e. Overhaul the tail rotor hub assembly.
BHT-ALL-SPM f. Inspect oil cooler fan impeller for visible distortion or
cracks of the brazed vane joints using dye penetrant inspection
method.
Rolls-Royce 250-C30
Series Operation and
Maintenance Manual,
14W2
2. Engine. Refer to the Rolls-Royce 250-C30 Series
Operation and Maintenance Manual, 14W2.
5-53. OVERSPEED MAIN ROTOR — 114% OR GREATER (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
7 JUN 2013 Rev. 18 Page 159/160
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