TM 1-1520-238-23
Change 4
2-274.3
2.77A.
MAIN LANDING GEAR SHOCK STRUT STRUCTURAL SUPPORT PIN REPLACEMENT
2.77A.1. Description
This task covers:
Removal. Cleaning. Inspection. Replacement.
2.77A.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Light duty laboratory apron (item 27, App H)
Chemical protective gloves (item 154, App H)
Electric gun type heater (item 163, App H)
Adjustable air filtering respirator (item 262, App H)
Materials/Parts:
Pin(s)
Epoxy primer coating kit (item 78, App F)
Primer (item 143, App F)
Sealing compound (item 165, App F)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.75
Main landing gear fuselage fairing removed
NOTE
This task typical for two guide pins on left
hand or right hand strut supports with or
without safety bolt installed, except
where noted.
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M04-5137-1
