TM 5-5420-280-23&P
0024 00
BRIDGE UPPER COUPLING LOCK LEVER, RECEPTACLE, AND LOCKING MECHANISM
MAINTENANCE (Contd)
INSTALLATION (Contd)
13. If removed, install threaded inserts (33).
14. If skid plates (31) was removed, install skid plates (31) on bridge quarter (4) or (5) with four
screws (32).
NOTE
All mounting hardware will be tightened after adjustment.
15. If removed, install bushings (7), (15), and (26).
16. Install lock receptacle (11) and shims (10) on mating bridge quarter (5) with four screws (3),
washers (12), and new locknuts (13) finger tight.
NOTE
If present, install shim as noted during removal.
Support bracket must be installed in same position as marked
during removal.
17. Install lock lever support bracket (27) and shims (30) on bridge quarter (4) with four screws (3),
washers (12), and new locknuts (13). Tighten locknuts (13) alternately and evenly until locknuts (13)
just hold lock lever support bracket (27) in place.
18. Install lock lever (14) on lock lever support bracket (27) and slide shaft (6) through lock lever support
bracket (27), lock lever (14), and into lock mechanism (1).
19. Align shaft (6) setscrew hole with lock lever (14) setscrew hole and install setscrew (9) and tighten
jamnut (8).
20. Install lever (16) on shaft (6) with washer (17) and snapring (18).
21. Install washer (20) and needle cam follower (19) on lever (16) with washer (21) and new
locknut (22).
22. Install remote control lever (25) on lock lever support bracket (27) with shoulder bolt (23),
washer (28), and new locknut (29).
23. Push in plunger (2) on locking mechanism (1) and place lock lever (14) in lock position and install
spring (24) between lock lever (14) and bracket (31) on bridge quarter (4).
0024 00-10