TM 9-2320-211-10-1
FRAME 2
1.
To rig three-part line:
(a) Place crane hoist cable (1) over one boom sheave and down through
boom (2) end.
(b) Place crane hoist cable around block sheave (3).
(c) Put cable (1) up over second boom sheave and down through boom (2) end.
(d) Aline holes in clevis (4) and block sheave (3) and place anchor pin (5)
through holes.
(e) Put pin (6) through hole in anchor pin (5) and close pin.
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