TM 55-1520-240-23-9
11-205.1
REPLACE LONGITUDINAL CYCLIC TRIM (LCT) ACTUATOR VARIABLE RESISTOR (AVIM)
11-205.1
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Electrical Tool Kit, NSN 5180-00-323-4915
Multimeter
Materials:
Lockwire (E227)
Epoxy Primer (E292)
Solder (E360)
Twine (E433)
Varnish (E434)
Insulation Sleeving (E204)
Gloves (E184.1)
Personnel Required:
Aircraft Electrician
Inspector
References:
TM 55-1520-240-23P
Equipment Condition:
Off Helicopter Task
LCT Actuator Fully Retracted
1.
Remove lockwire from cover (1). Remove cover
(1) by turning counterclockwise.
2.
Inspect inside housing. Check that the resistor
support (2) and shim washer (3) are separate
parts.
a.
If resistor support and shim washer are one
part, install cover. Send actuator to overhaul.
b.
If resistor support and shim washer are
separate parts, perform steps 3 thru 20.
3.
Remove lockwire and insulating sleeve from
screws (4). Remove two screws and two washers
(5).
4.
Remove resistor support (2) with shim washer
(3) in place. Remove shim washer.
11-816
