Leveling The Mower Deck - Toro Z Master Professional 7500-D-Serie Bedienungsanleitung

3. Apply copper-based lubricant or grease to the
threads of the blade bolt as needed to prevent
seizing. Install the blade bolt finger-tight.
4. Place a wrench on the flat of the spindle shaft
and torque the blade bolt to 75 to 81 N∙m (55
to 60 ft-lb).

Leveling the Mower Deck

Note:
Ensure that the mower deck is level before
matching the height of cut (HOC).
1. Park the machine on a level surface, disengage
the blade-control switch, and engage the parking
brake.
2. Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3. Check tire pressure of the drive tires.
If needed, adjust to 124 kPa (18 psi).
4. Using the deck-lift switch, move the deck height
out of the transport position (140 mm/5-1/2
inches cutting height).
Figure 75
1. Height-of-cut bracket
5. Insert the height-of-cut pin into the 76 mm (3
inches) height-of-cut location.
6. Release the transport lock and allow the deck to
lower to the cutting height.
7. Measure from the level surface to the front tip of
the center blade
Note:
The measurement should read 76 mm
(3 inches).
In most conditions, the back tips on the side
blades should be level with the front.
2. Height-of-cut pin
(Figure 76).
1. 76 mm (3 inches)
2. Rear blade tip
3. Front blade tip
8. Fine-tune the adjustment nut on the front deck
lift assembly by turning it
Note:
To increase the height, turn the
adjustment nut clockwise; to decrease, turn it
counterclockwise.
Note:
If the front deck links do not have enough
adjustment to achieve accurate cutting height,
you can use the single-point adjustment to gain
more adjustment.
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Figure 76
4. 76 mm (3 inches)
5. Level surface
(Figure 77).
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