Toro 74939 Operator's Manual page 56

1
Figure 89
1. Deck lift pedal
2. Height of cut pin
6. Insert the height adjustment pin into the 7.6 cm (3
inches) 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).
Note: The measurement should read 7.6 cm (3 inches)
(Figure 90).
Figure 90
1. 7.6 cm (3 inches) at A is
correct
2. 8.3 cms (3 1/4 inche) at B
is correct
3
G017027
3. Transport lock
3. Measure here from the
blade tip to hard surface.
4. Measure at A and B on
both sides.
10. For mower decks shown in Figure 91, fine-tune the
adjustment nut on the front deck lift assembly by
turning it (Figure 91).
To increase the height, turn the adjustment nut
clockwise; to decrease, turn it counterclockwise.
2
2
1
G012430
1. Adjustment nut
2. Jam nut
11. For mower decks shown in Figure 92, fine-tune the
adjustment nut on the front deck lift assembly by
turning it (Figure 92).
To increase the height, turn the adjustment nut
clockwise; to decrease, turn it counterclockwise.
1. Whizlock nut
2. Adjuster screw
56
3 4
2 1
Figure 91
3. Rear deck adjustment
4. Front deck adjustment
Figure 92
3. Jam nut
4. Yoke