Precautions For Truck Operation - Komatsu 730E Operation & Maintenance Manual

Safety - Section 20
Page 20-4

PRECAUTIONS FOR TRUCK OPERATION

Safety Is Thinking Ahead
Prevention is the best safety program. Prevent a
potential accident by knowing the employer's safety
requirements and all necessary job site regulations.
In addition, know the proper use and care of all the
safety equipment on the truck. Only qualified opera-
tors or technicians may attempt to operate or main-
tain a Komatsu truck.
Safe practices start before the operator gets to the
equipment!
Safety At The Work Site
• When walking to and from a truck, maintain a
safe distance from all machines, even when the
operator is visible.
• Before starting the engine, thoroughly check the
area for any unusual conditions that could be
dangerous.
• Examine the road surface at the job site, and
determine the best and safest route.
• Choose an area where the ground is as
horizontal and firm as possible before performing
the inspection.
• If you need to operate on or near a public road,
protect pedestrians and cars by designating a
person for work site traffic duty, or by installing
fences around the work site.
• The operator must personally check the work
position, the roads to be used, and the existence
of obstacles before starting the truck.
• Determine the travel roads to be used at the work
site. Travel roads must be maintained in order to
ensure safe machine travel.
• If travel through wet areas is necessary, check
the depth and flow of water before crossing the
shallow parts. DO NOT drive through water
which exceeds the permissible water depth.
Fire Prevention
• Thoroughly remove
chips, leaves, paper, and
other flammable
accumulated in the engine
compartment, as they could
cause a fire.
wood
items
• Check fuel, lubrication, and hydraulic systems for
leaks. Repair any leaks. Clean any excess oil,
fuel, or other flammable fluids, and dispose of
properly.
• Ensure a fire extinguisher is present and in
proper working condition.
• DO NOT operate the machine near open flames.
Preparing For Operation
• Mount and dismount while facing the truck. DO
NOT attempt to mount or dismount the truck
while it is in motion. Use handrails and ladders
when mounting or dismounting the truck.
• Check the deck areas for debris, loose hardware,
and tools. Check for people and objects that
remain on or around the truck.
• Become familiar with and use all protective
equipment devices on the truck. Ensure that
these items (anti-skid material, grab bars, seat
belts, etc.) are securely in place.
Ventilation For Enclosed Areas
• If it is necessary to start the
engine in an enclosed area,
provide adequate ventilation.
Exhaust fumes from
engine can kill.
Mirrors, Windows, And Lights
• Remove any dirt from the surface of the
windshield, cab windows, mirrors, and lights.
Good visibility may prevent an accident.
• Adjust the mirrors to a position where the
operator can see best from the operator's seat.
• Ensure the headlights, work lights, and taillights
are in proper working order. Ensure that the
machine is equipped with the proper work lamps
needed for the operating conditions.
• Replace any broken mirrors, windows, or lights.
OM2036 06/06
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