BHT-206A/B-SERIES-MM-1
5-00-00
Export Classification C, ECCN EAR99
• Any deformation of any coupling disc that results in
gaps between laminates greater than 0.015 inch
(0.381 mm)
• Structural failure or distortion of any coupling disc bolts
• Structural failure or distortion exceeding the specified
limits of the tail rotor driveshaft steel or aluminum
adapters
Rolls-Royce 250
Series Operation and
Maintenance Manual,
5W2 or 10W2
5. Refer to applicable Rolls-Royce 250 Series Operation and
Maintenance Manual for sudden stoppage inspection
requirements.
5-53. SUDDEN STOPPAGE/ACCELERATION — MAIN ROTOR — POWER ON OR OFF (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
30 APR 2013 Rev. 14 Page 167/168
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