Drive System Maintenance; Adjusting The Tracking; Checking The Tire Pressure - Toro Z580-D Z Master 74266 Operator's Manual

Drive System
Maintenance

Adjusting the Tracking

The machine has a knob for adjusting the tracking
located under the seat.
Important: Adjust the handle neutral and hydraulic
pump neutral before adjusting the tracking. Refer
to Adjusting the Handle Neutral in Maintenance
and Adjusting the Hydraulic Pump Neutral
in Maintenance.
1. Push both control levers forward the same distance.
2. Check if the machine pulls to one side. If it does,
stop the machine and set the parking brake.
3. Unlatch the seat and tilt the seat forward to access
the tracking knob.
Note: Determine the left and right sides of the
machine from the normal operating position.
4. To make the machine go right, turn the knob towards
the rightside of the machine. Refer to Figure 51.
5. To make the machine go left, turn the knob towards
the leftside of the machine. Refer to Figure 51.
6. Repeat adjustment until the tracking is correct.
1. Tracking knob
2. Hydraulic tank
3. Hydraulic pumps

Checking the Tire Pressure

Service Interval: Every 50 hours/Monthly (whichever
comes first)
Maintain the air pressure in the rear tires at 13 psi (90
kPa). Uneven tire pressure can cause uneven cut. Check
the tires when they are cold to get the most accurate
pressure reading.
Note: The front tires are semi-pneumatic tires and do
not require air pressure maintenance.
41
Figure 51
4. Turn this way to track right
5. Turn this way to track left
Figure 52