Checking The Tire Pressure; Checking The Wheel Hub Slotted Nut - Toro Z master G3 Operator's Manual

7. If it tracks to the left, loosen the bolts and adjust the
right stop plate rearward on the right T-slot until the
machine tracks straight (Figure 58).
8. Tighten the stop plate (Figure 58).
Figure 58
Left control lever shown
1. Control lever
2. Bolt

Checking the Tire Pressure

Service Interval: Every 50 hours/Monthly (whichever
comes first)
Maintain the air pressure in the front and 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.
3. Stop plate
Checking the Wheel Hub
Slotted Nut
Service Interval: After the first 100 hours
Every 500 hours
See Figure 60 to determine which slotted nut has been
installed on the unit.
1. Style A (black finish)
2. .03 inch (.76 mm)
• Style A (black finish):
Torque the slotted nut to 211-260 ft-lb (286-352
N-m).
Note: Do Not use anti-seize on wheel hub.
• Style B (yellow zinc):
1. Remove and discard the cotter pin.
2. Torque the slotted nut to 200 ft-lb (271 N-m).
3. Check distance from bottom of slot in nut to
inside edge of hole. Two threads (0.1 inch) or
less should be showing.
43
Figure 59
Figure 60
3. Style B (yellow zinc)
4. .24 inch (6 mm)