Toro TimeCutter Z530, Руководство оператора

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3. Check the air pressure of all four tires. If
needed, adjust to the recommended inflation;
refer to Checking the Tire Pressure in
Drive System Maintenance, page 29.
4. Set the height-of-cut lever to position D
[3 inch (76 mm)].
5. Carefully rotate the blade(s) side to side
(Figure 42). Measure between the outside
cutting edges and the flat surface (Figure 42).
If both measurements are not within 3/16 inch
(5 mm), an adjustment is required; continue
with this procedure.
Figure 42
1. Blades side to side 3. Measure here
2. Outside cutting edges
6. Remove the hairpin cotter and washer from
the leveling bracket (Figure 43).
7. To level the blade(s), reposition the leveling
bracket(s) in a different hole and install the
washer and hairpin cotter. (Figure 43 and
Figure 43). A front hole lowers the blade
height and a rear hole raises its height. Adjust
both sides as required.
Figure 43
1. Hairpin cotter and washer 3. Front hole
2. Leveling bracket 4. Rear hole
8. Check the front-to-rear blade slope; refer to
Adjusting the Front-to-Rear Blade Slope.
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 5/16 inch (7.9 mm) 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 to the brake
position, stop the engine, remove the key, and
wait for all moving parts to stop before leaving
the operating position.
3. Check the air pressure of all four tires. If
needed, adjust to the recommended inflation;
refer to Checking the Tire Pressure in
Drive System Maintenance, page 29.
4. Check and adjust the side-to-side blade level
if you have not checked the setting; refer to
Leveling the Mower from Side-to-Side.
5. Measure the length of the rod extending out of
the adjusting block on the sides of the chassis
(Figure 44).
6. If the rod length is not a 3/4 inch (19 mm),
remove the hairpin cotter and washer from the
end of the adjusting rod (Figure 44) and turn
the rod until the 3/4 inch (19 mm) dimension
is obtained.
7. Install the end of the rod into the hole in the
mower mount and secure it with the washer
and hairpin cotter.
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