LOSS OF HOOK ARM LOAD HOLDING. (Cont) -726250403

TM 9-2320-364-34-1

All personnel must stand clear during lifting operations. A swinging or shifting load may cause injury or

death to personnel.

VERIFY REPAIR

(1) Position LHS hook to rear of truck

and engage hook on steel tube

supported by jackstands.

(2) Using LHS, lift truck only enough to lift

vehicle weight off suspension. Do not

lift tires off ground.

(3) Turn OFF ENGINE switch

(TM 9-2320-364-10).

(a) If hook arm does not hold weight

off vehicle suspension, fault not

corrected. Perform Steps (4)

through (7) below and notify

supervisor.

(b) If hook arm holds weight off

vehicle suspension, fault

has been corrected.

(4) Disengage hook from steel tube.

(5) Put LHS in transit position.

(6) Set hydraulic selector switch to

OFF position.

(7) Turn OFF ENGINE switch.

(8) Check main hydraulic oil level and

add oil as necessary

(TM 9-2320-364-20).