TM 5-1940-322-24
0081 00
ENGINE HATCH COVER, HINGES, AND SUPPORT BRACE MAINTENANCE (Contd)
INSTALLATION
NOTE
Perform step 1 for starboard side engine hatch cover.
1.
Install hatch channel (25) on engine hatch cover (12) with five screws (27), ten washers (28), and five
new locknuts (29).
2.
Install support brace (23) on hull (26) with screw (24), washer (18), spacer nut (20), washer (18), and
new locknut (19).
3.
Install chain (17) on support brace (23) with screw (16), washer (22), and new locknut (21).
4.
Install two hinges (10) on hull (26) with eight screws (8), sixteen washers (9), and eight new
locknuts (11).
5.
Install two hinges (3) on engine hatch cover (12) with four screws (4), eight washers (2), and four new
locknuts (1).
NOTE
Assistant will help with steps 6 and 7.
6.
Install engine hatch cover (12) on hull (26) with two hinge pins (6) and four washers (7).
7.
Position support brace (23) in slot (13) on engine hatch cover (12).
8.
Install hook (15) in hole (14) on engine hatch cover (12).
9.
Install new cotter pins (5) on hinge pins (6).
10.
Close engine hatches (TM 5-1940-322-10).
12
2
3
2
1
4
13
5
14
26
25
5
15
7
7
~
16
6
11
17
18
8
19
21
9
9 10
24
27
20
18
22
23
28
12
30
25
28
29
END OF WORK PACKAGE
0081 00-3/(4 blank)