TM 1-1520-238-23
11-1258
11.294. RIGGING DIRECTIONAL FLIGHT CONTROLS BETWEEN PILOT PEDALS AND DIRECTIONAL
SERVOCYLINDER
11.294.1. Description
This task covers:
Rigging.
11.294.2. Initial setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Electrical cord assembly (item 68, App H)
Microphone headset (item 174, App H)
Aircraft power unit (item 232, App H)
Flight control rigging kit (item 267, App H)
10 - 50 inch-pound 1/4-inch drive click type torque
wrench (item 434, App H)
Materials/Parts:
Cotter pin
Personnel Required:
67R
Attack Helicopter Repairer
One person to assist
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1520-238-T
TM 9-1090-208-23
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.3
Access fairings L510,
L540, and access panel
L200 removed; access
door L325 opened
1.72
External primary external
hydraulic power connected
TM 9-1090-208-23
Gun turret assembly re-
moved
11.293
Directional flight controls
between pilot and CPG
pedals rigged
1.134
Maintenance headset con-
nected
WARNING
Maintenance personnel must be
warned verbally prior to moving the
collective or cyclic stick. Any control
activated can result in sudden blade
movement that can sever or crush fin-
gers or hands. If injury occurs, seek
medical aid.
CAUTION
To prevent damage to flight control sys-
tem components, do not use force if bind-
ing or roughness occurs while moving
controls with hydraulic power.
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