TM 5-5420-280-23&P
0088 00
LOWER SUPPORT ROLLER ASSEMBLY REPLACEMENT (Contd)
INSTALLATION
NOTE
Apply a light coat of grease to all parts at installation.
1.
If removed, install two bushings (2) on roller track frame (11).
2.
Attach lifting device and chain or sling to boom roller track assembly (1) and position on launch
boom (10).
3.
Install boom roller track assembly (1) and two spacers (3) on launch boom (10) with two pins (4).
4.
Position tabs (8) on pins (4) between brackets (9) on launch boom (10) and install two retainer
plates (7) with four new lockwashers (5) and screws (6).
1
2
3
11
10
4
5
9
8
6
7
0088 00-4