TM 1-1520-238-23
11-888
Change 2
11.204.
CPG COLLECTIVE CONTROL POSITION LINEAR VARIABLE DIFFERENTIAL TRANSDUCER
(LVDT) INSTALLATION
11.204.1. Description
This task covers:
Installation.
11.204.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Electrical tool kit (item 378, App H)
Light duty laboratory apron (item 27, App H)
Chemical protective gloves (item 154, App H)
Adjustable air filtering respirator (item 262, App H)
0 - 30 inch-pound 1/4-inch drive dial indicator torque
wrench (item 445, App H)
Materials/Parts:
Cotter pin
Sealing compound (item 175, App F)
Strap (item 193, App F)
Wire (item 222, App F)
Personnel Required:
67R
Attack Helicopter Repairer
68X
Armament/Electrical System Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1520-238-T
TM 55-1500-323-24
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
11.204.3. Installation
WARNING
Installation of an LVDT that has not
been EMI hardened in a BUCS-
equipped aircraft may result in un-
commanded flight control movement.
This may cause loss of aircraft.
CAUTION
To prevent FOD from attaching and stick-
ing to the shaft, do not remove the posi-
tion shaft from the LVDT body during
installation.
a. Enter CPG station (para 1.56). Observe all
safety precautions.
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M04-1858-2A
CPG STATION
