TM 1-1520-238-23
Change 2
2-350.11
2.95B.
MAIN ROTOR SUPPORT STRUT BUSHING REPLACEMENT (AVIM)
2.95B.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
2.95B.2. Initial Setup
Tools:
Aircraft maintenance tool kit (item 372, App H)
Aircraft maintenance tool kit (item 373, App H)
Light duty laboratory apron (item 27, App H)
Fly cutter assembly (item 104, App H)
Fluorescent inspection kit (item 138, App H)
Chemical protective gloves (item 154, App H)
Heat protective gloves (item 155, App H)
Electric gun type heater (item 163, App H)
0.001 - 0.200-inch dial indicator (item 176, App H)
14-quart utility pail (item 222, App H)
Hand operated arbor press (item 234, App H)
Universal puller kit (item 241, App H)
Adjustable hand reamer (item 253A, App H)
Adjustable air filtering respirator (item 262, App H)
Materials/Parts:
Adhesive (item 14A, App F)
Brush (item 34, App F)
Carbon dioxide (item 40, App F)
Corrosion resistant coating (item 64A, App F)
Sealing compound (item 158A, App F)
Personnel Required:
67R
Attack Helicopter Repairer
68D
Aircraft Powertrain Repairer/NDI
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 55-1500-322-24
TM 55-1500-335-23
TM 55-1500-345-23
NOTE
This task is typical for bushing removal and installation procedures for main rotor support struts. Refer
to Table 2-1 to determine the applicable parts, mating bore ID, bushing OD, and applicable notes.
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