Moving Or Traveling With The Machine; Traveling - Komatsu WB140-2N Operation & Maintenance Manual

OPERATION

MOVING OR TRAVELING WITH THE MACHINE

Before traveling or moving the machine, it is important to know all the control functions and relevant safety regulations for the
area you will be traveling or moving the machine in. If you will be traveling on state or local roadways, observe all traffic
safety laws. Travel at a safe controllable speed.

TRAVELING

The operator must be seated with the seat belt fastened snugly around
there waist. Position the seat so you are comfortable and able to see all
areas around you and easy access all controls.
The illustration to the right shows the proper travel posture for the
machine. The backhoe must be fully retracted and locked in place as
well as both outriggers. See "BACKHOE LOCKS" on page 2-46.
Always keep the bucket at least 50 cm (20 in) above the ground.
Be aware of the additional height posed by the backhoe
boom 1m (3 ft.) is added above the canopy that cannot be
seen by the operator when the machine is in the travel pos-
ture.
Be sure both brake pedals are locked. See "BRAKE PEDALS" on
page 2-19.
Be sure the engine is at an idle.
Once you are sure all personnel are clear of your travel path, place your
foot on the brake pedals and release the parking brake.
Never drive up to someone standing in front of your
machines path of travel. Be sure they are standing to the
side and are aware of your approach when approaching
them. If the brakes should fail the possibility of running
someone over becomes greater when you are traveling and
they are standing in front of your machines travel path.
Select the desired speed range suitable for travel. If you will be traveling
in a higher speed range, always start out at a lower speed range and shift
up to the higher ranges.
See "GEAR SHIFT LEVER CONTROLS" on page 2-18.
WB140-2N, WB150-2N 2-47