Toro 31598 Operator's Manual page 30

Figure 24
1. Tensioning cap
2. Spacers (4)
3. Shims (2 top & 2 bottom
5. Remove the hairpin cotter and clevis pin securing the
height-of-cut chains to the rear of the cutting unit
(Figure 25).
Figure 25
1. Height-of-cut chain
2. Clevis pin
6. Mount the height-of-cut chains to the desired
height-of-cut hole (Figure
hairpin cotter.
4. Top axle mounting hole
5. Castor wheel
3. Hairpin cotter
26) with the clevis pin and
Note: When mowing at height-of-cuts below 51 mm
(2–1/2 inches), move the skids, gage wheels and rollers
to the highest holes.
7. To attain the 102 to 153 mm (5 to 6 inch) height of cut
settings, remove the mounting bolts securing the deck
hanger brackets to the height of cut castor arms and
remount the deck hanger brackets to the height of cut
castor arms using the lower set of holes
1. Lower mounting bolts
Side Cutting Units
1. Start the engine and raise the cutting units so that the
height-of-cut can be changed. Stop the engine and
remove the key after the cutting unit is raised.
2. Position the castor wheel axles in the same holes in all
castor forks. Refer to the chart
the correct holes for the height of cut setting.
30
Figure 26
(Figure
Figure 27
(Figure 28) to determine
27).