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positioned to the left side of the tow hitch so that
it does not interfere with the hoses.
1. Leveling crank
Note: If the leveling crank is difficult to turn,
lower the transport wheels on the core processor
to relieve some of the pressure on the crank.
Adjusting the Brush Height in
the Field
When operating the core processor, the frame should be level
to the ground or the front of the frame should be slightly
higher. Adjust the brush downward until it just begins to pick
up cores.
One-Pass Hitch
To lower the brush, shorten the connecting link.
To raise the brush, lengthen the connecting link.
Tow Hitch
To lower the brush, rotate the leveling crank clockwise.
To rise the brush, rotate the leveling crank counter clockwise.
Note: Be careful not to engage the brush too far into the
grass as it can cause premature wear or damage to the brush
and turf damage.
Adjusting the Roller Scraper
1. Loosen the roller scraper adjusting fasteners
33).
2. Position the roller scraper so there is 0.15 cm (1/16
inch) clearance between the scraper and the roller.
3. Tighten the roller scraper adjusting fasteners.
Figure 32
1. Roller scraper adjusting fasteners
Checking the Tire Pressure
Check the tire pressure
The correct tire pressure is 248 kPa (36 psi).
Checking the Torque of the
Wheel Nuts
(Figure
Service Interval: After the first 8 hours
After the first 10 hours
WARNING
Failure to maintain proper torque could result in
failure or loss of wheel and could result in personal
injury. Torque wheel lug nuts to 61 to 75 N-m (45
to 55 ft-lb).
26
Figure 33
(Figure
34).
Figure 34
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