Toro Groundsmaster 5910 Operator's Manual page 28

Note: When mowing at a height of cut below 51 mm
(2-1/2 inches), move the skids, gage wheels, and rollers
to the highest holes.
10. 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 mount the deck-hanger brackets to the height-of
cut castor arms using the lower set of holes
1. Lower mounting bolts
Adjusting the Side Mower Decks
1. Start the engine and raise the mower decks so you can
change the height of cut.
2. Shut off the engine and remove the key after you raise
the mower deck.
3. 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.
Figure 24
(Figure
Figure 25
(Figure 26) to determine
Note: To prevent grass buildup between the wheel
and the fork, operate the machine at the 64 mm (2-1/2
inch) 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 64 mm (2-1/2
inches) and when you detect grass buildup, reverse the
direction of the machine to pull any clippings away
from the wheel and fork.
4. Remove the tensioning cap from the caster-spindle
shaft and slide the caster shaft out of the caster arm
(Figure 27).
Note: You may use shims in any combination above
25).
or below the caster arm hub as required to achieve the
desired height of cut or deck level.
1. Tensioning cap
2. Spacers (6)
3. Shims (2 top and 2 bottom)
5. Install 2 shims onto the shaft as originally installed and
slide the appropriate number of spacers onto the shaft
to get the desired height of cut.
6. Push the caster shaft through the caster arm.
7. Install the shims (as originally installed) and the
remaining spacers onto the shaft.
8. Install the tensioning cap to secure the assembly.
28
Figure 26
Figure 27
4. Top axle-mounting hole
5. Caster wheel