TM 55-1520-240-23-1
1-47
ASSEMBLE HOISTING UNIT BOOM
(Continued)
1-47
3.
Install four bolts (6), eight washers (7), two stops
(8), and four nuts (9) on boom (5).
4.
Thread end of cable (10) through boom (5).
5.
Install spring pin (11) in boom (5).
6.
Install cable (10) in groove of pulley (12).
7.
Position pulley (12) and two bushings (13) in
boom (5). Install bolt (14), two washers (15),
and nut (16).
8.
Install two spring pins (17) in boom (5).
9.
Install cable (10) in groove of boom pulley (18).
10.
Position boom pulley (18) in boom (5). Install
bolt (19), two washers (20), nut (21), and cotter
pin (22).
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