TM-9-2320-434-10

TRUCK, LOAD HANDLING SYSTEM (LHS), 8X8, M1120

TECHNICAL MANUAL; OPERATOR'S MANUAL

JUNE 2009

TM-9-2320-434-10 - Page 601 of 1324

OPERATION - Continued

9.

Turn hydraulic selector switch (7) to MAN M.F.

10.

Hold joystick (8) to UNLOAD position until LHS lift hook (10) has moved below level

at flatrack hook bar (11).

NOTE

LHS will only operate when transmission range selector is in N (neutral).

11.

Set transmission range selector (4) to R (reverse) and release service brake pedal

(3). Back vehicle up until LHS lift hook (10) contacts flatrack hook bar (11). Set

transmission range selector (4) to N (neutral).

12.

Pull out PARKING BRAKE control (12).

CAUTION

•

Ensure that trailer drawbar is down against the ground, or damage

to equipment may result.

•

Both of the trailer bumper points must be under the vehicle bumper

stop flange, and at least one of the bumper points must be within 3.5

in. (89 mm) of the bumper stop and the other trailer bumper point

must be within .5 in. (13 mm) of the opposite bumper point distance

to bumper stop, or flatrack will miss main rail guides and equipment

damage may result.

13.

Check that trailer bumper (13) is under flange of vehicle bumper stop (14).