TM 1-1520-238-23
9-351
9.97.
ANTI-COLLISION LIGHT LENS REPLACEMENT
9.97.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
9.97.2. 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)
3/8-inch portable pneumatic drill (item 116, App H)
#40 twist drill (item 117, App H)
Chemical protective gloves (item 154, App H)
Adjustable air filtering respirator (item 262, App H)
1 - 100 inch-ounce 1/4-inch hexagon drive click type
torque wrench (item 437, App H)
Materials/Parts:
Adhesive (item 14, App F)
Personnel Required:
68X
Armament/Electrical System Repairer
67R
Attack Helicopter Repairer
68X3F
Armament/Electrical System Repairer/
Technical Inspector
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
9.96
Anti-collision light DS8 or DS9 lens assem-
bly removed
NOTE
This task is typical for anti-collision light
lens for anti-collision light DS8 or DS9.
9.97.3. Removal
a. Remove light lens (1) from flash tube housing
(2).
(1) Remove four nuts (3), washers (4), screws
(5), and inserts (6) from lens (1) and housing
(2).
(2) Remove adhesive between lens (1) and
housing (2).
(3) Remove lens (1).
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