TM 9-2350-247-20-3
REPLACE BEAM/BEAM SUPPORTS/STOPS Continued
0483 00
DISASSEMBLY
1.
Unscrew and remove beam lock (5), spring (10), and bolt lock (11) from beam support (6).
2.
Remove screw (12), two S-hooks (13), and chain (14) from beam support (6). Remove S-hook from retaining pin
handle (7).
3.
Remove two screws (15), lock washers (16), and one pin retainer (17) from beam support (6). Discard lock washers.
ASSEMBLY
1.
Install spring (1), bolt lock (2), and beam lock (3) on beam support (4).
2.
Place pin retainer (5) on beam support (4). Secure with two new lock washers (6) and screws (7).
3.
Attach two S-hooks (8) to chain (9). Secure S-hook at one end to beam support (4) with screw (10).
4.
Install other S-hook (8) on handle (11) of retaining pin (12).
0483 00-2