TM 1-1520-238-23
Change 8
16-57
16.11.
PYLON ACTUATOR FILTER HOSE AND ADAPTER REMOVAL/INSTALLATION
16.11.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
16.11.2. Initial Setup
Tools:
Hydraulic tool kit (item 384, App H)
7/8 x 3/8-inch drive open end socket wrench crowfoot
attachment (item 100, App H)
0 - 600 inch-pound 3/8-inch drive dial indicator torque
wrench (item 447, App H)
Materials/Parts:
Adapter
Packing
Hydraulic fluid (item 92, App F)
Wire (item 225, App F)
Personnel Required:
68X
Armament/Electrical System Repairer
68X3F
Armament/Electrical System Repairer/
Technical Inspector
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
16.9
Pylon actuator and top plate removed
16.11.3. Removal
a. Remove filter hose (1) from filter adapter (2).
(1) Remove lockwire from nut (3).
(2) Hold filter adapter (2). Remove nut (3).
b. Remove filter hose (1) from plate (4).
(1) Remove lockwire from jam nut (5).
(2) Remove nut (5) from hose (1).
(3) Remove hose (1) from plate (4).
c. Remove and discard adapter (2) and packing
(6) from actuator (7).
16.11.4. Cleaning
a. Wipe filter hose and mounting area with clean
rag.
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