Adjusting The Front-To-Rear Blade Slope - Toro TimeCutter SS 4200 74720 Operator's Manual

5. Measure between the outside cutting edges and the
flat surface (Figure
within 5 mm (3/16 inch), an adjustment is required;
continue with this procedure.
6. Move to the left side of the machine.
7. Loosen the side locking nut.
8. Raise or lower the left side of the mower deck by
rotating the rear nut.
Note: Rotate the rear nut clockwise to raise the mower
deck; rotate the rear nut counter-clockwise to lower
the mower deck.
1. Hanger bracket
2. Side locking nut
9. Check the side-to-side adjustments again. Repeat this
procedure until the measurements are correct.
10. Continue leveling the deck by checking the front-to-rear
blade slope; refer to
Slope (page 38).
Adjusting the Front-to-Rear Blade
Slope
Check the front-to-rear blade level any time you install the
mower. If the front of the mower is more than 7.9 mm
(5/16 inch) lower than the rear of the mower, adjust the blade
level using the following instructions:
1. Park the machine on a level surface and disengage the
blade-control switch.
2. Move the motion-control levers outward to the park
position, stop the engine, remove the key, and wait for
all moving parts to stop before leaving the operating
position.
3. Set the height-of-cut lever to middle position.
53). If both measurements are not
(Figure 54).
Figure 54
3. Rear locking nut
Adjusting the Front-to-Rear Blade
Note: Check and adjust the side-to-side blade level
if you have not checked the setting; refer to
from Side to Side (page
4. Carefully rotate the blades so they are facing front to
rear (Figure 55).
2
Mower decks with 2 Blades
1. Blades front to rear
2. Measure from the tip of the blade to the flat surface here
5. Measure from the tip of the front blade to the flat
surface, and the tip of the rear blade to the flat surface
(Figure 55).
Note: If the front blade tip is not 1.6 to 7.9 mm (1/16
to 5/16 inch) lower than the rear blade tip, adjust the
front locknut.
6. To adjust the front-to-rear blade slope, rotate the
adjustment nut in the front of the mower
1
1. Adjusting rod
2. Adjusting block
7. To raise the front of the mower, tighten the adjustment
nut.
8. To lower the front of the mower, loosen the adjustment
nut.
38
37).
1
G009658
2
Figure 55
(Figure
3
2
G014634
Figure 56
3. Lock nut
Leveling
56).