Hyster CHALLENGER H165XL, Operating Manual

Page: 109 / 117

MAINTENANCE
107
HOW TO PUT INTERNAL COMBUSTION
ENGINE (I.C.E.) TRUCKS IN STORAGE
Experience has taught that complications can arise as a
result of improper handling of trucks during periods of
storage.
The main areas of concern are engines, hydraulic compo-
nents and truck batteries.
I.C.E. powered trucks can best be protected by being op-
erated for a short period of time each month.
Before placing any truck in storage, you must choose an
area which is clean, dry and free from airborne contami-
nates.
Trucks powered by I.C.E. must be started and run at 700
RPM until normal operating temperature is reached. This
will coat the internal engine components with a film of oil
and rid the engine of built--up condensation.
CAUTION
Do not shut down an engine before it reaches operat-
ing temperature. Engine damage can occur.
For safety and increased usable floor area, remove the
forks and tag them with the truck serial number.
Prior to operating a truck each month, make a visual in-
spection for leaks or signs of deterioration. Take correc-
tive action immediately. Also, check the fluid level in the
radiator, hydraulic tank and brake master cylinder.
All hydraulic cylinders must be cycled several times each
month to keep the seals active and to coat the interior
walls with oil. Actuate each cylinder, in both directions, un-
til it reaches the stops.
To protect the tilt cylinder rods, park your trucks with the
mast tilted fully backward (cylinders retracted).
When parked with the power off, actuate each control
handle to relieve hydraulic pressure.
CAUTION
Mast are to be stored fully lowered to protect cylinder
rods.
Coat any exposed portion of all cylinder rods with fresh,
high grade SAE 30 or 40 weight engine oil.
Install blocks, front and rear, at the drive wheels when
parked -- DO NOT USE THE HAND BRAKE.
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