TM 9-2320-260-10
Make sure dump body control lever safety lock is engaged when
hoist is not in use. Injury to personnel can result.
CAUTION
Do not leave dump truck control lever in position B, C, or
D, when moving truck from one job to another.
(18) With dump body down. move control lever (5) to position A and engage
safety lock (6).
(22) Place end of tailgate chain (12) in
locking slot (11).
(19) Apply parking brake (4).
(20) Stop engine (refer to paragraph 2-16).
(21) Move tailgate control rod hand
lever (10) up and rearward to lock tailgate
(9).
i. Make sure dump body control lever safety lock (6) is securely engaged when vehicle
is used for transporting personnel or cargo.
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