Hyster B218, Периодическое техническое обслуживание

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Maintenance Schedule 8000 SRM 1009
Wheels and Tires
CAUTION
Whenever wheels have been installed, check
all wheel nuts after 2 to 5 hours of operation.
Tighten the nuts in a cross pattern to the
correct torque value shown in Capacities and
Specifications 8000 SRM 1010. When the nuts
stay tight after an 8-hour check, the interval
for checking the torque can be extended to 350
hours.
Inspect the drive tire, caster, and load wheels for for-
eign material, cuts, and tears. Remove all foreign
material and smooth any cuts or tears to prevent fur-
ther damage. See Figure 5.
1. SMOOTH EDGES
2. REMOVE NAILS, GLASS, AND ALL METAL
Figure 5. Tires
NOTE: The load wheel bearings have lube fittings.
Under normal conditions, it is recommended that
they be lubricated every 50 hours minimum or once
per month. The load wheel bearings are cleaned and
repacked every 1000 hours or once per year.
Trucks equipped with the food processing package
use sealed bearings, which do not require periodic
maintenance. Inspect every 350 hours or 2 months.
CASTERS
CAUTION
In normal operation, the casters should be in
contact with the floor. As the drive tire wears,
the casters will move closer to the floor and will
carry more of the load. If the casters are not
shimmed properly, the caster can reduce the
load on the drive tire and reduce the ability of
the drive tire to stop the truck.
1. Place the truck on a level surface. Lower the
forks, turn the key switch to the OFF position
and disconnect the battery.
2. Ensure the caster wheel is pointed toward the
battery. See Figure 6.
Figure 6. Caster Orientation
3. The caster should be in contact with the floor. If
there is a gap between the floor and the bottom
of the caster wheel, the gap should not exceed
1.50 mm (0.06 in.).
NOTE: DO NOT install too many shims.
4. If the gap is greater than 1.50 mm (0.06 in.), add
shims to adjust the caster to the floor.
NOTE: Step 5 and Step 6 can be performed to check
that the casters have not been over shimmed.
5. Look for a gap between the round bar and the
frame of the caster wheel. See Figure 7.
1. ROUND BAR
2. CASTER WHEEL FRAME
Figure 7. Caster Measurement
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