Toro 31698, Руководство оператора, Страница: 31 / 100

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Figure 20
1. Height-of-cut chain 3. Hairpin cotter
2. Clevis pin
10. Mount the height-of-cut chains to the desired
height-of-cut hole with the clevis pin and hairpin
cotter (
Figure 21 ).
Note:
When mowing at a height of cut below 51
mm (2 inches), move the skids, gage wheels,
and rollers to the highest holes.
decal131-6025
Figure 21
Adjusting the Wing Cutting Units
1. Start the engine and raise the cutting units so
you can change the height of cut.
2. Shut off the engine and remove the key after
you raise the cutting unit.
3. Position the caster-wheel axles in the same
holes in all of the caster forks; refer to the
chart to determine the correct holes for the
height-of-cut setting (
Figure 22 ).
Note:
To prevent grass buildup between the
wheel and the fork, operate the machine at the
76 mm (3 inches) height of cut or higher and
install the axle bolt in the bottom caster-fork
hole. When operating the machine at a height
of cut lower than 76 mm (3 inches) and when
you detect grass buildup, reverse the direction
of the machine to pull any clippings away from
the wheel and fork.
g031395
Figure 22
4. Using the supplied caster-cap wrench, loosen
the tensioning cap and remove it from the
caster-spindle shaft and slide the caster shaft
out of the caster arm (
Figure 23 ).
Note:
You may use shims in any combination
above or below the caster arm hub as required
to achieve the desired height of cut or deck level.
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