Toro Pro Force 44553, Operator'S Manual

Page: 32 / 44

Drive System
Maintenance
Checking Tire Air Pressure
Service Interval: Before each use or daily
Check the tire pressure ( Figure 33 ).
The correct tire pressure is 96.5 kPa (14 psi).
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Figure 33
Torquing the Wheel Lug
Nuts
Service Interval: After the first 10 hours
WARNING
Failure to maintain proper torque could result
in failure or loss of wheel and could result in
personal injury.
Torque wheel lug nuts to 95 to 122 N
⋅⋅⋅
m (70
to 90 ft-lb).
1. Prepare the machine for maintenance; refer to
Preparing for Maintenance (page 24) .
2. Torque the wheel lug nuts to 95 to 122 N
⋅
m (70
to 90 ft-lb).
Inspecting the Tires
Service Interval: Every 100 hours
Operating accidents can damage a tire or rim, so
inspect the tire condition after an accident.
The DOT tire information is located on the side of
each tire. This information gives load and speed
ratings. Replacement tires should have the same or
better ratings.
Figure 34 is an example of tire wear caused by under
inflation.
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Figure 34
1. Example of tire wear caused by underinflation
Figure 35 is an example of tire wear caused by over
inflation.
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Figure 35
1. Example of tire wear caused by overinflation
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