TM 1-1520-238-23
2-596
Change 3
2.163.
PILOT/CPG CANTED FRAME BEARING REPLACEMENT
2.163.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
2.163.2. Initial Setup
Tools:
Airframe repairman’s tool kit (item 377, App H)
Light duty laboratory apron (item 27, App H)
Chemical protective gloves (item 154, App H)
Hand operated arbor press (item 234, App H)
Universal puller kit (item 243, App H)
Adjustable air filtering respirator (item 262, App H)
Staking tool kit (item 392, App H)
Materials/Parts:
Brush (item 34, App F)
Cloth (item 52, App F)
Methyl ethyl ketone (item 124, App F)
Sealing compound (item 175, App F)
Personnel Required:
68G
Aircraft Structural Repairer
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 55-1500-322-24
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.161
Pilot and/or CPG armored crew seat re-
moved
NOTE
This task is typical for pilot and/or CPG
left and/or right canted frame bearings.
2.163.3. Removal
a. Enter pilot/CPG station (para 1.56). Observe
all safety precautions.
b. Remove and discard bearing (1) from canted
frame housing (2) (TM 55-1500-322-24). Use
arbor press and puller kit.
GO TO NEXT PAGE
M04-3972-1
M04-3972-2
1
2
2
1
