Figure 62
1. ROPS knob (locked
position)
2. Pull the ROPS knob out
and rotate it 90 degrees
to change the roll bar
position.
Adjusting the Tracking
Refer to
Adjusting the Control-Handle Position (page
Checking the Tire Pressure
Service Interval: Every 50 hours/Monthly (whichever
comes first)
Maintain the air pressure in the rear tires at 90 kPa (13 psi).
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.
3. Roll bar in the upright
position
4. Roll bar in the folded
position
53).
Checking the Wheel-Lug Nuts
Check and torque the wheel lug nuts to 122 to 129 N-m (90
to 95 ft-lb).
Checking the Wheel Hub
Slotted Nut
Service Interval: After the first 100 hours
Every 500 hours
Check and ensure that the torque of the slotted nut is 286 to
352 N-m (211 to 260 ft-lb).
Note: Do not use anti-seize compound on the wheel hub.
1. Slotted nut
46
Figure 63
Figure 64