6. Insert the height adjustment pin into the 3 inch (7.6
cm) 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 3 inches (7.6 mm)
(Figure 86).
Figure 86
1.
3 inches (7.6 cm) at A is
correct
3.
Measure here from the
blade tip to hard surface
2.
3 1/4 inches (8.3 cm) at B
is correct
4.
Measure at A and B on
both sides
10. Fine-tune the adjustment nut on the front deck lift
assembly by turning it (Figure 87).
To increase the height, turn the adjustment nut
clockwise; to decrease, turn counterclockwise.
Figure 87
1.
Adjustment nut
3.
Rear deck adjustment
2.
Jam Nut
4.
Front deck adjustment
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 88.
Figure 88
1.
Bolts at the bottom of the height-of-cut plate
55
Summary of Contents for Z Master 74923
Page 6: ...Slope Chart 6...
Page 8: ...107 2102 107 2112 109 7232 109 7304 109 7929 109 9477 8...
Page 65: ...Schematics Wire Diagram Rev A 65...
Page 66: ...Notes 66...
Page 67: ...Notes 67...
