TM 1-1520-238-23
2-448.8
Change 2
2.124D. NOSE GEARBOX FAIRING GUIDE PIN REPLACEMENT
2.124D.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
2.124D.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Chemical protective gloves (item 154, App H)
Industrial goggles (item 156, App H)
Electric gun type heater (item 163, App H)
Adjustable air filtering respirator (item 262, App H)
Materials/Parts:
Rivets (2)
Adhesive (item 19, App F)
Cloth (item 52, App F)
Epoxy primer coating kit (item 78, App F)
Naphtha (item 127, App F)
Polyurethane coating (item 141, App F)
Polyurethane coating (item 141A, App F)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1500-204-23
TM 55-1500-345-23
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.123
Nose gearbox fairing removed
NOTE
This task is typical for No. 1 and/or No. 2
nose gearbox fairings.
2.124D.3. Removal
a. Remove guide pin (1) from fairing (2).
(1) Remove rivets (3) from angle (4)
(TM 1-1500-204-23).
(2) Remove angle (4) from fairing (2).
(3) Remove bonding adhesive from fairing (2).
Use cloth (item 52, App F) moistened with
naphtha (item 127, App F).
(4) Remove guide pin (1) from fairing (2).
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M04-5122-1
