Toro Groundsmaster 4010 Operator's Manual page 32

Side Cutting Units
To adjust the height-of-cut on the side cutting units,
add or remove an equal number of spacers from the
castor forks, position the castor wheel axles in the
high or low height-of-cut holes in the castor forks, and
secure the pivot arms to the selected height-of-cut
bracket holes.
1. Position the castor wheel axles in the same
holes in all of the castor forks
Figure 24). Refer to the following chart to
determine the correct hole for the setting.
2. Remove the tensioning cap from the spindle
shaft (Figure 22) and slide the spindle out of
castor arm. Put the two shims (3 mm [1/8
inch]) onto spindle shaft as they were originally
installed. These shims are required to achieve
a level across the entire width of the cutting
units. Slide the appropriate number of 13 mm
(1/2 inch) spacers onto the spindle shaft to get
the desired height-of-cut; then slide the washer
onto the shaft.
Figure 22
1. Tensioning cap
2. Spacers
3. Shims
Refer to the following chart to determine the
combinations of spacers for the setting.
(Figure 22 and
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4. To axle mounting hole
5. Castor wheel
3. Push the castor spindle through the castor arm.
Install the shims (as originally installed) and the
remaining spacers onto the spindle shaft. Install
the tensioning cap to secure the assembly.
4. Remove the hairpin cotter and clevis pins from
the castor pivot arms
5. Rotate tension rod to raise or lower pivot arm
until holes are aligned with selected height-of-cut
bracket holes in the cutting unit frame
24 and Figure
6. Insert the clevis pins and install the hairpin
cotters.
7. Rotate tension rod counterclockwise (finger
tight) to put tension on adjustment.
1. Castor pivot arm
2. Axle mounting holes
32
Figure 23
(Figure 24).
25).
Figure 24
3. Clevis pin and hair pin
cotter
4. Tension rod
decal100-5622nc
(Figure
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