Textron Bell 212, Maintenance Manual

Page: 66 / 269

BHT-212-MM-1
5-00-00
26 JUN 2013 Rev. 14 Page 43 Export Classification C, ECCN EAR99
2. Control tube bellcranks, supports, and attaching hardware
for corrosion, security, wear, and damage.
Every sixth 100 hour inspection (600 hours) or 12 months:
1. Collective flight controls:
a. Flight control systems bellcrank and control tubes for
damage, chafing, corrosion, and security of attachment.
b. Friction shoes and liners for condition.
c. Check collective lever friction adjuster for operation.
d. Check for proper collective minimum friction.
e. Check collective flight controls for smooth movement
throughout full range of travel.
2. Cyclic flight controls:
a. Flight control systems bellcrank and control tubes for
damage, chafing, corrosion, and security of attachment.
b. Check cyclic stick friction adjuster for proper operation.
c. Check for proper cyclic minimum friction (applicable to
AFCS equipped helicopters).
d. Check cyclic flight controls for smooth movement
throughout full range of travel.
3. Anti-torque flight controls:
a. Flight control systems bellcrank and control tubes for
damage, chafing, corrosion, and security of attachment.
b. Check anti-torque friction adjuster for proper friction.
c. Check anti-torque flight controls for smooth movement
throughout full range of travel.
SCHEDULED INSPECTIONS
5-9. 100 HOURS/12 CALENDAR MONTHS — PART A (CONT)
DATA REFERENCE INSPECTION TASK DESCRIPTION
INITIAL
MECH OTHER