TM 9-2320-272-24-4
5-77. HINGED ROOF MAINTENANCE (Contd)
For general cleaning instructions, refer to para. 2-14.
1.
Inspect panels (2) and (11) for cracks and breaks. Replace panels (2) and (11) if cracked or broken.
2.
Inspect moldings (3), (4), (5), (6), (10), (14), and (15) for warpage and breaks. Replace moldings (3),
3.
(4), (5), (6), (10), (14), and (15) if moldings are warped or broken.
Inspect plate (7), handle (8), cover (9), three bars (12), and fillers (13) for bends and breaks. Replace
4.
plate (7), handle (8), cover (9), bars (12), and fillers (13) if bent or broken.
Inspect three clamps (17) and holder assemblies (16) for breaks and proper operation. Replace
5.
clamps (17) and holder assemblies (16) if damaged.
Inspect hinge (23) for breaks and proper operation. Replace hinge (23) if damaged.
6.
Inspect retainers (28) and (29) for cracks and breaks. Replace retainer (28) or (29) if cracked or broken.
7.
Inspect angle bracket (18), padlock and chain (19), chain hook (20), and handle (21) for breaks.
8.
Replace angle bracket (18), padlock and chain (19), chain hook (20), and handle (21) if broken.
Inspect bars (24) and (27), and two clevises (25) for bends and breaks. Replace bars (24), (27) and
9.
clevises (25) if bent or broken.
Inspect latch (26) for proper operation. Replace latch (26) if damaged.
10.
Inspect skin (22) for tears and punctures. Replace skin (22) if torn or punctured.
11.
Inspect frame (1) for breaks. Replace entire hinged roof if damaged.
12.
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