Toro 74933 Operator's Manual page 56

1
Figure 84
1. Deck lift pedal
2. Height of cut pin
6. Insert the height adjustment pin into the 7.6 cm (3
inch) cutting height location.
7. Release the transport lock and allow the deck to lower
to the cutting height.
8. Raise the discharge chute.
9. On both sides of the deck, measure from the level
surface to the front tip of the blade (Postion A). The
measurement should read 7.6 mm (3 inches) (Figure
85).
Figure 85
1. 7.6 cm (3 inches) at A is
correct
2. 8.3 cm (3 1/4 inches) at B
is correct
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3. Transport lock
3. Measure here from the
blade tip to hard surface
4. Measure at A and B on
both sides
10. If needed, loosen the whizlock nut on the side of the
yoke and the jam nut on top. Fine tune the screw
adjuster by turning it to get 7.6 mm (3 inch) height (see
Figure 86).
To increase the height, turn the adjuster screw
clockwise; to decrease, turn counterclockwise.
2
1. Whizlock nut
2. Adjuster screw
11. If the front deck links do not have enough adjustment
to achieve accurate cut height , the single point
adjustment can be utilized to gain more adjustment.
12. To adjust the single point system, loosen the two bolts
at the bottom of the height of cut plate. Refer to Figure
87.
1. Bolts at the bottom of the height-of-cut plate
56
Figure 86
3. Jam nut
4. Yoke
Figure 87
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