TM 5-4220-227-14
5-7. Medical Lock (M/L) Outer Door Assembly (Cont).
b. Repair. (figure 5-2)
(1) Remove door assembly, see para. a. above.
(2) Remove two hinge supports (1) from hinge assembly (2).
(3) Remove two flanged bearing bushing (3) from hinge supports (1).
(4) Remove tapered pin (4) from handle assembly (5).
(5) Hold door assembly (6) and remove handle assembly (5) from hinge assembly (2).
(6) Remove door assembly (6) with flanged bearing bushing (7).
(7) Remove flanged bearing bushing (7).
(8) Clean all components using nonionic detergent cleaner and rinse with clean distilled water.
(9) Inspect all items and replace all items that are bent, cracked, worn or otherwise damaged.
(10)
Using lint free cloth, remove grease from handle assembly (5), hinge assembly (2) and door assembly (6).
(11)
Apply grease to flanged bearing bushing (7) and install on door assembly (6).
(12)
Install door assembly (6) into hinge assembly (2).
(13)
Install handle assembly (5) while lining up holes for tapered pin (4).
(14)
Install tapered pin (4) into handle assembly (5).
(15)
Install two flanged bearing bushings (3) in hinge supports (1).
(16)
Install two hinge supports (1) on hinge assembly (2).
(17)
Install door assembly, see para. a. above.
5-8
