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1. Single-point height
adjustment bolt
2. Front height-of-cut plate
mounting bolt
12.
To adjust the single-point system, first loosen
the front and rear height-of-cut plate mounting
bolts
(Figure
83).
Note:
The mower deck is attached in the front
holes at the factory
the back holes for further adjustment when
leveling the mower deck.
1. Mower deck
2. Front hole
13.
If the deck is too low, tighten the single-point
adjustment bolt by rotating it clockwise. If
the deck is too high, loosen the single-point
Figure 83
3. Rear height-of-cut plate
mounting bolt
(Figure
84). If needed, use
Figure 84
3. Back hole
adjustment bolt by rotating it counterclockwise
(Figure
85).
Note:
Loosen or tighten the single-point
adjustment bolt enough to move the
height-of-cut plate mounting bolts at least 1/3
the length of the available travel in their slots.
This regains some up and down adjustment on
each of the 4 deck links.
g232012
1. Single-point-adjustment bolt
14.
Tighten the 2 bolts at the bottom of the
height-of-cut plate
Note:
For most conditions, adjust the black
blade tip 6.4 mm (1/4 inch) higher than the front.
15.
Torque the 2 bolts to 91 to 113 N∙m (67 to 83
ft-lb).
16.
Measure until all 4 sides are the correct
height. Tighten all the nuts on the deck lift arm
assemblies.
g025558
62
Figure 85
(Figure
83).
g009042
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