JLG 120-SXJ ANSI Operator Manual - Manual (Page 68)

SECTION 4 - MACHINE OPERATION
4-18 – JLG Lift – 3121104
After towing the machine, complete the
following:
1. Actuate steer/tow selector valve for steering; push
valve knob IN to the actuated position.
2. Reconnect drive hubs by inverting disconnect cap.
(See Figure 4-9., Drive Disconnect Hub.)
3. Disconnect towbar from steering hitch and from tow-
ing vehicle. The machine is now in the driving mode.
4.16 SWING-AWAY JIB (120SXJ ONLY)
To Erect the Jib
1. Remove the lockpin from the jib plates.
2. With the aid of an assistant, swing the jib until
straight with the boom and the holes in the jib plates
align.
3. Install the lockpin through aligned holes in the jib
plates. The machine can now be operated from the
platform controls.
To Stow the Jib
1. Remove the lockpin from the jib plates.
2. With the aid of an assistant, swing the jib closed until
its alongside the boom and the holes in the jib plates
align.
3. Install the lockpin through the aligned holes in the jib
plates. The machine must now be operated from the
ground controls or the remote control box.
Figure 4-9. Drive Disconnect Hub