TM 1-1520-238-23
7-80
Change 5
7.22.
PRIMARY HYDRAULIC GSE FILL PORT NIPPLE REPLACEMENT
7.22.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
7.22.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Personnel Required:
67R
Attack Helicopter Repairer
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
7.21
Primary hydraulic GSE fill port forty-five mi-
cron screen filter tube removed (ADF)
or
7.21B
Primary hydraulic GSE fill port five micron
cartridge filter tube removed (ADG)
7.22.3. Removal
a. Remove nipple (1) from GSE panel (2).
(1) Remove cap (3) from nipple (1).
(2) Hold nipple (1). Remove nut (4) and washer
(5).
(3) Remove nipple (1).
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