Textron Bell 206A Series, Maintenance Manual

Page: 191 / 234

BHT-206A/B-SERIES-MM-1
5-00-00
Export Classification C, ECCN EAR99
BHT-206A/B-M&O,
BHT-206B3-CR&O,
BHT-206A/B/L-Series-
CR&O 23. If damage to fuselage structure or tailboom is such that a
major repair alignment in a fixture is required, or if landing gear
crosstubes permanent set exceeds limits, remove and overhaul
the following components.
Chapter 62 a. Main rotor hub assembly in accordance with the
conditional inspection criteria.
Chapter 67 b. Swashplate and support assembly with drive collar, link,
and lever
c. All control tubes
d. Main rotor pitch link assemblies
Chapter 63 e. Transmission and mast assembly
f. Main driveshaft
g. Freewheel assembly
Chapter 65 h. Tail rotor driveshaft assembly
i. Tail rotor gearbox
j. Tail rotor hub and blade assembly
Chapter 63 k. Isolation mount
Chapter 62 l. Remove main rotor blade and send to a Bell Helicopter
Textron approved blade repair facility for evaluation.
m. Replace all control bolts from hydraulic servo actuator
to main rotor hub.
BHT-206A-FM-1,
BHT-206B-FM-1,
BHT-206B3-FM-1 24. Provided no visual damage was found, start engine and
check main rotor for evidence of 1/rev vibration and lateral
balance while at 100% N
2
flat pitch.
CONDITIONAL INSPECTIONS
5-52. HARD LANDING (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER
30 APR 2013 Rev. 14 Page 161/162