TM 55-1520-240-23-1
1-40
INSTALL HOISTING UNIT
(Continued)
1-40
NOTE
Upper and lower tubes make up cabin
upright.
5.
Have helpers position cabin upright (15) on base
plate (10), arrow (16) pointing aft.
Do not align holes in cabin upright
with fingers. Injury can occur. Use
hand knobs.
6.
Align holes in upright (15) with holes in base
plate (10).
7.
Install four hand knobs (17) and hand tighten.
8.
Remove quick-release pins (18 and 19) from
upright (15).
9.
Remove handle (20) from upright (15).
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