TM 9--2350--292--20--2
0458 00--1
COMMANDER’S SUB--BASE ASSEMBLY REPAIR
0458 00
THIS WORK PACKAGE COVERS:
Disassembly, Assembly
INITIAL SETUP:
Tools and Special Tools
General mechanic’s tool kit (item 1, WP 0717 00)
Materials/Parts
Lockwashers (8) (item 449, WP 0718 00)
Cotter pins (2) (item 19, WP 0718 00)
Equipment Conditions
Commander’s seat removed (WP 0457 00)
Disassembly
1. Remove four screws (1), four lockwashers (2) and mounting plate (3) with seat cushion (4) from frame assembly
(5). Discard lockwashers.
2. Remove four screws (6), four lockwashers (7) and seat cushion (4) from mounting plate (3). Discard lockwashers.
3. Remove quick--release pin (8) from frame assembly (5) and support assembly (9).
4. Remove two cotter pins (10), axle (11), two flat washers (12) and support assembly (9) from frame assembly (5).
Discard cotter pins.
5. Inspect parts for damage and replace as required.
Figure 234
3
4
7
6
12
12
9
10
8
11
5
1
2
