TM 1-1520-238-23
2-513
2.137.
WORK PLATFORM DOOR REMOVAL/INSTALLATION
2.137.1. Description
This task covers:
Removal. Cleaning. Inspection. Installation.
2.137.2. Initial Setup
Tools:
Aircraft mechanic’s tool kit (item 376, App H)
Materials/Parts:
Cotter pin
Personnel Required:
67R
Attack Helicopter Repairer
One person to assist
67R3F
Attack Helicopter Repairer/Technical
Inspector
References:
TM 1-1500-204-23
Equipment Conditions:
Ref
Condition
1.57
Helicopter safed
2.2
Access door LN1 or RN1 opened
WARNING
Weight on work platform is limited to
400 POUNDS. Excess weight on plat-
form can cause damage to platform
and/or strut and injury to personnel. If
injury occurs, seek medical help.
NOTE
This task is typical for left and/or right
work platform doors.
2.137.3. Removal
a. Remove structural support strut (1) from work
platform door (2).
(1) Remove and discard cotter pin (3) from nut
(4).
(2) Hold close tolerance bolt (5). Remove nut (4)
and washer (6).
(3) Remove bolt (5), washer (7), and bushing (8)
from door bracket (9).
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M04-1482-1
9
3
4
1
5
M04-1482-3
6
2
8
7
