PREPARATION FOR TRANSPORT - CONTINUED
PLACING BOOM SUPPORT IN TRANSPORT POSITION - CONTINUED
f. Push folding boom support lever to fold boom support SLOWLY until locking pins clear frame.
For highway or rail transport, lower boom support until it will not fold any more.
For air transport, lower boom support to 30-degree mark on frame.
g. Pull locking pin lever to extend boom support locking pins. Install retaining pins to secure in locked position.
h. Close and latch door of remote hydraulic control compartment.
Raise Boom Support.
a. Run RTCH engine at idle.
b. Remove retaining pins from boom support locking pin extensions.
c. Open door of remote hydraulic control compartment.
d. If tophandler is longitudinal, place in operating position.
e. Raise boom about 12 to 13 ft (3.66 to 3.96 m) off the ground and extend to 110 in. (279 cm) on extension screen.
f. Push locking pins lever to retract boom support locking pins.
g. Pull folding boom support lever to raise boom support to upright position.