7 ADJUSTMENTS
27
7.11 HEIGHT OF CUT __________________________________________________________
The height of cut for the cutting unit is adjusted from 1 to 5-1/2 inch (25-144 mm) in 1/2 inch (13 mm) steps. The height
of cut result can be different from the heights given because of the condition of the turf and other conditions.
Park the mower on a flat and level surface. Put 9 inch (227 mm) supports below the cutting units. Lower the cutting
units on the 9 inch (227 mm) supports. Turn the parking brake switch to the ON position, stop the engine and remove
the key.
Refer to the decal on the cutting units or the chart below to set the height of cut.
To change the height of cut -
a
Check the caster arm mounting position. For height of cut from 1 to 3 inches (25 to76 mm), use the upper holes
in the deck plates (Position A) to install the caster arms. For height of cut more than 3 inches (76 mm), use the
lower holes in the deck plates (Position B) to install the caster arms.
b
Remove the retaining ring pins, washers and any spacers above the pivot block. Remove the caster wheel yoke
from the pivot block
c
Install the correct number of 1/2 inch (13 mm) spacers and one thin spacer onto the caster yoke.
d
Slide the caster wheel yoke into the pivot block. Place any remaining 1/2 inch (13 mm) spacers on caster yoke
shaft above the pivot block.
e
Put the thrust washer(s) and large washer on the top of the spacers. The large washer is always on the top,
under the retaining ring pins. Assemble the retaining ring pins.
f
Remove the snap pins and the clevis pins from the height of cut plates. Insert the clevis pins into the correct hole
for the height of cut.
g
Repeat for the remaining caster wheels.
NOTICE
When cutting rough areas, a lower height of cut can cause scalping. Adjust the height of cut to prevent damage to
the turf.
WARNING
To prevent injury, make sure the cutting units are on the supports. The supports will prevent the cutting units to lower
accidentally while you adjust the height of cut.
Make sure the parking brake is engaged, stop the engine and remove the key before you make adjustments to the
cutting units.
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