Toro Z Master 74028, Руководство оператора

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g232012
Figure 86
1. Single-point height
adjustment bolt 3. Rear height-of-cut plate
mounting bolt
2. Front height-of-cut plate
mounting bolt
14. To adjust the single-point system, first loosen
the front and rear height-of-cut plate mounting
bolts (
Figure 86 ).
Note:
Rear Discharge Machines Only : The
mower deck is attached in the front holes at the
factory (
Figure 87 ). If needed, use the back
holes for further adjustment when leveling the
mower deck.
g025558
Figure 87
1. Mower deck 3. Back hole
2. Front hole
15. 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
adjustment bolt by rotating it counterclockwise
(
Figure 88 ).
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.
g009042
Figure 88
1. Single-point-adjustment bolt
16. Tighten the 2 bolts at the bottom of the
height-of-cut plate (
Figure 86 ).
Note:
For most conditions, adjust the black
blade tip 6.4 mm (1/4 inch) higher than the front.
17. Torque the 2 bolts to 91 to 113 N∙m (67 to 83
ft-lb).
18. Measure until all 4 sides are the correct
height. Tighten all the nuts on the deck lift arm
assemblies.
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