TM 9-2320-260-10
(f) Remove slings (10) from hook (5).
NOTE
Before installing shipper braces to support boom, boom must be
positioned at center of vehicle facing to rear.
(g) Move swing control lever (11) to
RIGHT position to swing crane (12) right,
and move to LEFT position to swing crane
(12) left.
NOTE
If boom jacks are used for high lifting operations, two rear
outrigger base plates must be used with boom jacks.
(h) Remove L-shaped pins (16) securing shipper braces (18) to brackets (15).
(i) Swing braces (18) up and change length by moving T-shaped pin (17) to next
higher or lower hole.
(j) Secure braces (18) to brackets (14) with L-shaped pins (13).
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