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1. Cover
The dust in the clutch will become airborne and
could damage your eyes or you could inhale it
causing breathing difficulties.
Wear safety goggles and a dust mask or other
eye and respiratory protection when performing
this procedure.
5. Lubricate the moving parts in the areas circled in
Figure 60 using Toro Dry Lubricant Spray, available
through your Authorized Toro Dealer or Distributor.
6. Install the clutch cover and secure it with the 3 bolts
removed previously.
7. Connect the hose on the front of the tank (Figure 58).
Inspecting the Wheels/Tires
Service Interval: Before each use or daily—Check the
tire pressure.
After the first 8 hours—Torque the
wheel lug nuts.
Every 100 hours—Torque the wheel
lug nuts.
Every 100 hours—Inspect the
condition and wear of the tires.
Figure 59
2. Bolts
Figure 60
Check the tire pressure every 8 hours or daily to ensure
proper levels. Fill the tires to 18 psi (124 kPa). Also,
check the tires for wear or damage.
Check the wheels to ensure that they are mounted
securely after the first 8 operating hours and then
every 100 hours thereafter. Torque the front bolts
to 50-55 ft-lb (68-74 N-m) and the rear lug nuts to
40-60 ft-lb (54-81 N-m).
Check the tire condition at least every 100 hours
of operation. Operating accidents, such as hitting
curbs, can damage a tire or rim and also disrupt wheel
alignment, so inspect tire condition after an accident.
Adjusting the Front Wheel
Toe-In
Service Interval: Every 100 hours/Yearly (whichever
comes first)
The toe-in should be 0 to 1/4 inch (0 to 6 mm).
1. Fill the tank with approximately 80 US gallons
(303 L) of water.
2. Check and fill all tires; refer to Checking Tire
Pressure.
3. Drive the sprayer back and forth a few times to relax
the A-arms, then drive it forward at least 10 ft (3 m).
4. Measure the distance between both of the front tires
at the axle height at both the front and rear of the
front tires (Figure 61). A fixture or alignment gauge
is needed for the rear measurement of the front tires
at axle height. Use the same fixture or alignment
gauge to accurately measure the front of the front
tires at axle height (Figure 61).
The front of the tires should be 0 to 1/4 inch (0 to
6 mm) closer than the back side of the front tires.
51
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