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GB - 13
HANDLEBAR HEIGHT
ADJUSTMENT
(Figure 7)
1. Loosen and remove both wing knobs from
handlebar.
2. Remove carriage bolts, taking care to
support handlebar.
3. Set handlebar to desired height.
4. Line up holes in upper handlebar with
holes in lower handlebar. Be sure to use
the same holes on each side.
5. Reinstall carriage bolts and wing knobs.
Tighten securely.
CUTTING HEIGHT ADJUSTMENT
(Figure 8)
The standard cutting height is adjustable from
1-3/16" to 4-3/8" (3 to 11.1 cm). To raise the
cutting height, place more spacers (up to 4)
below the cutter disk. Spacers not used under
the cutter disk must be assembled above the
cutter disk. For example, if you place two
spacers under the cutter disk, the other two
spacers must be in place above the cutter
disk.
NOTE: There must always be at least one
spacer between the cutter disk and the height
guide.
1. Raise the cutter head off the ground.
2. Loosen and remove capscrew, lock
washer and washer.
3. Remove height guide and bottom spacer.
4. Remove cutter disk and any of the
remaining spacers required to achieve the
desired cutting height.
5. Reinstall the cutter disk.
6. Reinstall the spacers required to achieve
the desired cutting height.
7. Reinstall height guide on the hex shaft.
NOTE: Be sure the hex shaft and the hex hole
in the height guide are correctly aligned.
8. Reinstall washer, lock washer and
capscrew. Tighten securely.
NOTE: The minimum cutting height may be
lowered to 1-3/16" (3 cm) by using one spacer
below the cutter disk and installing the cutter
disk upside down on the hex shaft.
HEIGHT GUIDE REPLACEMENT
The height guide requires periodic
replacement. When used on hard surfaces,
such as concrete, it may need to be replaced
more frequently. If height guide is damaged or
worn, it must be replaced.
1. Raise the cutter head off the ground.
2. Loosen and remove capscrew, lock
washer and washer.
3. Remove worn height guide.
4. Install new height guide.
5. Reinstall hardware and tighten securely.
OX5045
Figure 7
Figure 8
1. Hex Shaft
2. Spacers
3. Cutter Disk
4. Height Guide
5. Washer
6. Lock Washer
7. Cap Screw
2
5
1
3
4
6
7
1 spacer = 1-3/16" (3 cm)
2 spacers = 2-3/4" (7 cm)
3 spacers = 3-5/8" (9.2 cm)
4 spacers = 4-3/8" (11.1 cm)
2
OX5030