Table of Contents
BHT-206L4-MM-1
5-47.
10 TO 25 HOURS AFTER EACH INSTALLATION (CONT)
DATA REFERENCE
Chapter 65
5-00-00
Page 136
Rev. 13 25 FEB 2011
SPECIAL INSPECTIONS
INSPECTION TASK DESCRIPTION
TAIL ROTOR GEARBOX
Torque check tail rotor gearbox retaining nuts 50 to
70 inch-pounds (5.6 to 7.9 Nm). Repeat every 10 to 25 hours
until torque has stabilized.
INITIAL
MECH
OTHER
ECCN EAR99
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