G000539
4
3 2 1
Figure 33
1. Main-30 amp
2. Charge circuit-25 amp
3. For optional Headlight
Kit-10 amp
4. Battery
Drive System
Maintenance
Checking the 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 monthl 5
whichever occurs first (Figure 34). Check the
tires when they are cold to get the most accurate
pressure reading.
Rear Tires: 13 psi (90 kPa)
Front Tires (castor wheels): 35 psi (139 kPa)
G000554
Figure 34
1. Valve stem
Mower Maintenance
Servicing the Cutting Blades
Maintain sharp blades throughout the cutting
season because sharp blades cut cleanly without
tearing or shredding the grass blades. Tearing and
shredding turns grass brown at the edges, which
slows growth and increases the chance of disease.
Check the cutter blades daily for sharpness, and
for aW wear or damage. File down aW nicks
and sharpen the blades as necessar> If a blade is
damaged or worn, replace it immediately with a
genuine Toro replacement blade. For convenient
sharpening and replacement, you may want to
keep extra blades on hand.
A worn or damaged blade can break, and a
piece of the blade could be thrown into the
operator's or bystander's area, resulting in
serious personal injury or death.
• Inspect the blade periodically for wear
or damage.
• Replace a worn or damaged blade.
Before Inspecting or Servicing the
Blades
Park the machine on a level surface, disengage the
blade control switch, and move the motion control
levers to the brake position. Stop the engine,
remove the ke5 and disconnect the spark plug
wire(s) from the spark plug(s).
Inspecting the Blades
,
Inspect the cutting edges (Figure 35). If the
edges are not sharp or have nicks, remove and
sharpen the blades; refer to Sharpening the
Blades.
,
Inspect the blades, especially the curved area
(Figure 35). If you notice any damage, wear, or
a slot forming in this area (item 3 in Figure 35),
immediately install a new blade.
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