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Tire Pressure
Maintain the air pressure in the front and rear tires as
specified. Uneven tire pressure can cause uneven cut.
Check the pressure at the valve stem after every 50
operating hours or monthly, whichever occurs first
(Fig. 34). Check the tires when they are cold to get
the most accurate pressure reading.
Pressure: 13 psi (90 kPa) drive wheels and castor
wheels.
Figure 34
1. Valve stem
Fuel Filter
Replace the fuel filter after every 300 operating hours
or yearly, whichever occurs first.
Replacing the Fuel Filter
Never install a dirty filter if it is removed from the
fuel line.
1.
Disengage the power take off (PTO) and turn the
ignition key to "OFF" to stop the engine. Move
controllers to neutral locked position and apply
parking brake. Remove the key.
1
2.
Close fuel shut–off valve on console.
3.
Tilt seat forward to access fuel filter.
4.
Squeeze the ends of the hose clamps together
m–1872
and slide them away from the filter (Fig. 35).
5.
Remove the filter from the fuel lines.
6.
Install a new filter and move the hose clamps
close to the filter (Fig. 36).
7.
Wipe up any spilled fuel.
8.
Open fuel shut-off valve on console.
1
1. Filter
Maintenance
Figure 35
2. Hose clamp
2
45
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