1.
The correct tools, equipment, and a press ring must be
used for each size of wheel. Use a press to push the wheel
from the rim and tire. The capacity of the press must be
approximately 355 to 1779 kN (80,000 to 400,000 lb). For
the tire sizes, see the Nameplate.
2.
Install wheels on the hub. Tighten both steer and drive
wheel nuts to 170 N•m (125 lbf ft).
How to Put an Electric Sit Down Rider Truck
in Storage
To prevent problems, the lift truck must be correctly serv-
iced and maintained during storage.
Components that need extra care during storage are elec-
tric motors, hydraulic components, and electric truck batter-
ies.
Electric trucks can best be protected by being operated for
a short period of time each month.
Before any lift truck is put in storage, you must choose an
area which is clean, dry, and free from dust or fumes in the
air that can harm the lift truck.
Electric drive motors must be operated to keep them free of
rust and dirt caused by condensation over periods when
the truck is not used. Operate the truck with the motor at its
normal temperature for at least five minutes.
This operating period will also allow the Motor Controller to
remove any moisture in the control area.
For safety and increased floor space, it is recommended
remove the forks and tag them with the truck serial number.
Before operating a truck each month, make a visual inspec-
tion for leaks or signs of wear or damage. Take care of any
problems immediately. Also, check the fluid level in the
hydraulic tank and brake master cylinder.
Electric trucks must not have batteries installed during stor-
age. A fully-charged battery must be available to operate
the lift truck.
CAUTION
Do not use a battery charger as a power source for any
reason.
All hydraulic cylinders must be put through a complete
operation cycle several times each month. This will help
keep the seals active and coat the interior walls with oil.
Operate each cylinder, to the stop in both directions.
Maintenance
217
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