TM 1-1520-238-23
11-1224
11.288. RIGGING UPPER LONGITUDINAL FLIGHT CONTROLS
11.288.1. Description
This task covers:
Rigging.
11.288.2. 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)
Flight control rigging kit (item 267, App H)
Personnel Required:
67R
Attack Helicopter Repairer
One person to assist
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1520-238-T
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Access panels L200 and R200 removed
1.72
External primary hydraulic power applied
11.285
Longitudinal flight controls between pilot
and CPG cyclic stick rigged
11.286
Longitudinal flight controls between pilot cy-
clic stick and longitudinal servocylinder
rigged
11.287
Pilot and CPG longitudinal cyclic stick stop
bolts rigged
1.134
Maintenance headset connected
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 fingers or
hands. If injury occurs, seek medical aid.
CAUTION
To prevent damage to flight control system components, do not use force if binding or roughness
occurs while moving controls with hydraulic power.
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