LOSS OF HOOK ARM LOAD HOLDING. (Cont) -726250393

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) Attach 500 lb (227 kg) minimum load

to hook.

(2) Raise hook arm approximately half of

its travel (TM 9-2320-364-10).

(3) Turn OFF ENGINE switch.

(a) If hook arm does not hold load,

fault not corrected. Lower load

using normal controls, perform

Steps (4) through (7) below and

notify supervisor.

(b) If hook arm holds load,

fault has been corrected.

(4) Disengage LHS hook arm from load.

(5) Put LHS in transit position.

(6) Set hydraulic selector switch to OFF

position.

(7) Turn OFF ENGINE switch.