Chapter 9 - Bell 206L4 Maintenance Manual

BHT-206L4-MM-1
5-17. 100-HOUR AIRFRAME PROGRESSIVE INSPECTION — EVENT NO. 2 (CONT)
DATA REFERENCE

Chapter 96

Chapter 12
BHT-206L4-FM-1
5-00-00
Page 32 Rev. 13 25 FEB 2011
PROGRESSIVE INSPECTIONS
INSPECTION TASK DESCRIPTION
6. Torque check disc pack coupling fasteners 50 to
70 inch-pounds (5.7 to 7.9 Nm).
ELECTRICAL
1. Examine all electrical components, wires, cables, and
connectors in the area of the aft deck for chafing, and general
condition and security.
GROUND RUN
G R O U N D R U N O F H E L I C O P T E R T O B E
ACCOMPLISHED BY QUALIFIED PERSONNEL
ONLY.
1. Make sure applicable servicing requirements have been
carried out.
2. Check oil level of transmission, hydraulic tank, engine and
rail rotor gearbox prior to running helicopter.
3. Make sure that helicopter is ready for ground run and that
surrounding area is clear.
4. Start the helicopter and conduct ground run at 100% N
check for leaks and ensure all systems are operational and
parameters are within Flight Manual limitations.
CAUTION
INITIAL
MECH OTHER
to
R
ECCN EAR99