Toro 74933 Operator's Manual page 59

Figure 87
1. Deck lift pedal
2. Height-of-cut pin
6. Insert the height-adjustment pin into the 76 mm (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 76 mm (3 inches)
Figure 88
1. 76 mm (3 inches) at A is
correct
2. 83 mm (3-1/4 inches) at B
is correct
10. If needed, loosen the whizlock nut on the side of the
yoke and the jam nut on top. Fine tune the screw
3. Transport lock
(Figure
3. Measure from the blade
tip to the hard surface
4. Measure at A and B on
both sides
adjuster by turning it to get 76 mm (3 inch) height (see
Figure 89).
Turn the adjuster screw clockwise to increase the
height, or counterclockwise to decrease the height.
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. Loosen the 2 bolts at the bottom of the height of cut
plate to adjust the single point system
88).
1. Bolts at the bottom of the height-of-cut plate
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 adjustment bolt by
rotating it counterclockwise
Note: Loosen or tighten the single-point-adjustment
bolt enough to move the height-of-cut plate mounting
59
Figure 89
3. Jam nut
4. Yoke
(Figure
Figure 90
(Figure 91).
90).