TM 1-1520-238-23
5-182
5.40.
MAIN ROTOR DROOP STOP FOLLOWER REPAIR (AVIM)
5.40.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
5.40.2. Initial Setup
Tools:
Aircraft maintenance tool kit (item 372, 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)
Materials/Parts:
Cloth (item 52, App F)
Epoxy primer coating kit (item 78, App F)
Personnel Required:
68D
Aircraft Powertrain Repairer/NDI
67R3F
Attack Helicopter Repairer/Technical
Inspector
WARNING
FLIGHT SAFETY PART
The main rotor droop stop follower is
a flight safety part. Failure to follow
maintenance instructions may result
in serious injury or death of
crewmembers and/or serious damage
to the helicopter.
5.40.3. Removal
CAUTION
Place metal jaw protectors on vise to pro-
tect droop stop followers from scratches
and dents.
a. Put droop stop follower (1) in vise.
b. Remove pins (2) from plunger (4).
c. Rotate plunger (4) 90 degrees and remove pin
(3).
d. Remove linear roller (5) from plunger (4).
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M04-252-1
ROTATE
PLUNGER 90º
2
4
3
4
1
M04-252-2
4
3
5
2
