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1.
Position the machine on a level surface, raise
the cutting unit and support it with jack stands,
shut off the engine, set the parking brake, and
remove the key from the ignition switch.
2.
Refer to the height-of-cut setting table on the
height-of-cut decal
height-of-cut settings.
Figure 19
1. Height-of-cut adjuster
plate mounting positions
3.
To adjust the position of the height-of-cut
adjuster plate, remove the nuts and bolts
securing the plate
4.
Install the bolts in the locations specified in
Figure 19
for the desired height of cut; torque
the nuts to 60 N∙m (44 ft-lb).
Figure 20
1. Mounting hole "L"
2. Mounting hole "H"
3. Mounting hole "F"
4. Mounting hole "E"
5. Mounting hole "D"
(Figure
19) for common
2. Caster fork height-of-cut
spacers
(Figure
20).
6. Mounting hole "C"
7. Mounting hole "B"
8. Mounting hole "A"
9. Nut
10. Bolt
5.
To adjust the position of the caster fork, remove
the height-of-cut caps from the front caster
shafts and adjust the amount of spacers on
either side of the caster shaft hub
Note:
Spacers placed above the caster shaft
hub decrease the height of cut, spacers placed
below the hub increase the height of cut.
6.
Install the height-of-cut tensioning caps.
Inspecting the Blades
Service Interval: Every 50 hours—Inspect the blades
Every 50 hours—Ensure that each blade bolt is
torqued to 45 N∙m (33.2 ft-lb).
Important:
In the event that a single blade is
damaged, both that blade and the blade opposite
g331197
to it should be removed and replaced as a pair to
maintain balance.
1.
Park the machine on a level surface, raise the
cutting unit, engage the parking brake, shut off
the engine, and remove the key from the ignition
switch.
2.
Support the raised cutting unit using jack stands.
3.
Inspect each blade for damage paying particular
attention to the fasteners, cutting edge, and
installation hole
damaged blades and fasteners.
1. Cutting edge
4.
Inspect each blade for excessive wear using the
wear line
g331199
down to the wear line, replace the blade.
18
for damage and excessive wear.
(Figure
21). Replace all
Figure 21
2. Installation hole
(Figure
22). When a blade is worn
(Figure
19).
g034632
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