TM 1-1520-238-23
Change 6
3-190.1
3.51A.
TAIL LANDING GEAR WHEEL (WITHOUT GREASE FITTING) REPAIR (AVIM)
3.51A.1. Description
This task covers:
Removal. Cleaning. Inspection. Repair. Installation.
3.51A.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Light duty laboratory apron (item 27, App H)
0.000 - 6.000-inch outside micrometer caliper set
(item 52, App H)
0.6300 - 1.0000-inch cylinder gage (item 142, App H)
Chemical protective gloves (item 154, App H)
1 1/4-inch blade putty knife (item 199, App H)
Adjustable air filtering respirator (item 262, App H)
Materials/Parts:
Cloth (item 48, App F)
Cloth (item 50, App F)
Cloth (item 52, App F)
Corrosion resistant coating (item 66, App F)
Epoxy primer coating kit (item 78, App F)
Polyurethane coating (item 141, App F)
Remover (item 149, App F)
Personnel Required:
67R
Attack Helicopter Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1520-264-23
TM 55-1500-322-24
TM 55-1500-345-23
Equipment Conditions:
Ref
Condition
3.50
Tail landing gear wheel tire and tube re-
moved
3.51
Tail landing gear wheel tapered cones and
rollers removed
WARNING
Injury to personnel and damage to equipment may occur if wheel halves are not inspected
whenever wheel is disassembled. Make sure wheel halves are inspected whenever wheel is
disassembled.
CAUTION
Wheel assembly parts (wheel halves, bolts, and gaskets) manufactured by one company cannot be
intermixed with parts manufactured by a different company.
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