21
CUTTING HEIGHT ADJUSTMENT
The cutting height can be adjusted within two different
ranges. The High Range covers 4-1/2” - 2-1/2” (11,4 -
6,4cm) and the Low Range covers 3-1/2” - 1-1/2” (8,9 -
3,8cm). See Figure 10 for deck height indicator.
Before adjusting the cutting height, you must first
determine the average cutting height. Depending on the
range you plan to use, it may be necessary to adjust the
deck lift pivot locations and the pulley spacer positions.
See Figures 11 & 12 for pulley and pivot positions in
relation to the cutting range.
To Adjust the Cutting Range:
1. Remove the mower deck drive belt. See Belt
Removal & Replacement Section for proper
procedure.
2. Remove the spindle nut (B, Figure 12) fastening the
pulley to the spindle. Remove the pulley and key.
Move the pulley spacers into the proper position in
relation to the cutting range. Reinstall the pulley and
key. Reinstall the nut and torque to 85-90 ft. lbs.
(115-122 Nm).
3. Remove the pivot bolts and nuts (A, Figure 12) and
reinstall the proper position in relation to the cutting
range. Reinstall the bolts and nuts a tighten
securely.
To Adjust the Cutting Height:
Turn the crank handle clockwise to raise the mower deck
or counterclockwise to lower the mower deck. See
Figure 13.
Figure 10. Deck Height Indicator
Figure 11. Pulley & Pivot Position
Figure 13. Cutting Height Adjustment
Figure 12. Pulley & Pivot Position
A. Pivot Bolts & Nuts
B. Spindle Nut
A
A
High Range
Low Range
B
Troubleshooting, Adjustment & Service
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