National Flooring Equipment 6280HD GLADIATOR, Руководство по обслуживанию

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Maintenance
11
WHEEL CLEANER ADJUSTMENT
1. Loosen wheel cleaner with 9/16” wrench (Figure 1).
2. Slide cleaner up to the face of the wheel until it touches, but does not dig into the
wheel surface.
3. Re-tighten firmly. Note:
Too much interference between the wheel and cleaner will
damage wheel.
WHEEL REMOVAL
1. Turn off and unplug machine.
2. Examine back of wheels for built-up debris.
3. Remove yarn build-up.
4. Place block under machine between wheels.
5. Disengage and remove axle pin (Figure 2).
6. Remove wheel-securing screw with a 5/16” hex wrench (Figure 2).
7. Remove wheel-securing cap. Wheel will slide off.
8. Remove wheel spacer. This should be inspected at regular intervals.
9. Relubricate bearing inside wheel before reassembly.
ADDING OR CHANGING HYDRAULIC FLUID
• Change or add fluid when needed; check fluid level if there has been a leak, dam -
aged or ruptured hose, or a loose fitting. Fluid should be level with bottom of tank
plug hole (Figure 3).
• To add fluid , unscrew filler port cap from top of machine (Figure 4.1); add fluid
through a filter or funnel with a screen to keep fluid clean.
• To change fluid , remove filler port cap. Remove drain plug from side of machine
(Figure 4.2). A 2 gallon (8 liter) container will be needed to drain the fluid into. (Fluid
will not be removed from hoses.) Regardless of the machine’s straining system,
add fluid through a filter or funnel with a screen to keep fluid clean.
INSPECTION OF INTERNAL PARTS
Visual inspection of internal parts can be done without draining the tank.
1. Remove two lifting bail eyebolts and the two bolts from the back of the tank.
2. Carefully lift tank 3-4’’ (8-10 cm).
3. Using a flashlight, inspect the drive chain, hoses, front seal on hydraulic motor, and
suction and pressure line on pump.
4. If service is necessary, follow the procedure for tank removal.
FIG. 1
FIG. 2
FIG. 3
FIG. 4.2
WARNING: ALWAYS UNPLUG MACHINE BEFORE PERFORMING MAINTE-
NANCE.
Wheel
Cleaner
Axle Pin
Wheel
Securing
Screw
Tank
Plug Hole
Filler Port
Cap
Drain
Plug
FIG. 4.1
403092_RevK