(1) Start engine (TM 9-2320-364-10).
(2) Set hydraulic selector switch to AUTO
or MAN mode.
(3) Hold joystick in UNLOAD position and
then in LOAD position.
(a) If LHS does not operate, fault is not
corrected. Perform Steps (4)
and (5) below and notify
(b) If LHS does operate, fault has been
(4) Set hydraulic selector switch to OFF
(5) Turn OFF ENGINE switch.