Service Manual

627333-A 1-5
Safety
Before Starting Engine
Start engine only from operator station. Never short
across starter terminals or batteries. Shorting could
damage electrical system or cause unexpected machine
movement.
Adjust seat so full pedal travel can be achieved with
operator's back against back of seat.
Make sure machine is equipped with a lighting system
adequate for job conditions and all lights are in working
order.
Ensure area is free of personnel before starting engine.
Engine Starting
Move hydraulic controls to HOLD before starting engine.
Make sure transmission control lever is in PARK.
Diesel engine exhaust contains products of combustion
which can be harmful to health. Always run engine in a
well-ventilated area. Vent exhaust outside when in an
enclosed area.
When engine is running and steering wheel is turned,
machine will not turn with transmission control lever in
PARK.
Ensure area is free of personnel to prevent injury due to
unexpected machine movement.
Before Operation
Ensure machine and surrounding area are free of
personnel.
Clear all obstacles from path of machine. Beware of
hazards such as wires, ditches, etc.
Be sure all windows are clean and either in the open or
closed position.
Adjust rear view mirrors for best visibility for objects
close to machine. Make sure horn, backup alarm, if
equipped and all other warning devices are working
properly.
Fasten seat belt securely, low around hips.
Operation
Only operate machine while in operator seat. Seat belt
must be fastened during operation. Only operate
controls while engine is running.
Check for proper operation of all controls and protective
devices while operating machine slowly in an open area.
Make sure no one will be endangered before moving
machine.
Report any damage noted during operation and make
any necessary repairs.
Do not drive machine near an overhang, edge of a cliff
or near edge of an excavation.
If machine begins to sideslip on a grade, immediately
dispose of load and turn machine downhill.
Take steps to avoid any ground condition that causes
machine to tip.
A rollover can occur when working on hills, banks or
slopes or when crossing ditches, ridges or other
unexpected obstacles.
When possible, operate machine up and down slopes,
avoid driving across slopes whenever possible.
Keep machine under control and do not overload
beyond capacity.
Make sure towing devices are adequate for application.
Never straddle, or allow other personnel to straddle a
wire cable.
Know maximum dimensions of machine.
When operating on icy roads, reduce travel speed.
After operating in muddy conditions, allow time for tires
to reject debris and moisture before making high speed
maneuvers. Wet, muddy tires impede machine’s
steering.
If stability of machine is noticeably reduced, reduce
travel speed.
Select a gear that controls machine speed when
descending a hill.
Downshift if braking is required to control machine
speed. Never coast down a hill with transmission in
neutral.