Drive System Maintenance; Checking The Tire Pressure; Replacing The Caster Wheels And Bearings - Toro Groundsmaster 7210 Series Operator's Manual

Note:
If a fuse blows frequently, you probably have
a short in the electrical system and should have it
serviced by a qualified service technician.
1
Figure 67
1. Side panel cover
Figure 68
2
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g022100
2. Latch
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Drive System
Maintenance

Checking the Tire Pressure

Service Interval: Every 50 hours/Monthly (whichever
comes first)
Maintain the air pressure in the front and rear tires
(Figure 69). The correct air pressure is 124 kPa (15
psi) in the rear tires and 103 kPa (25 psi) in the caster
wheels. Uneven tire pressure can cause an uneven
cut.
Note:
Check the tires when they are cold to get the
most accurate pressure reading.
Replacing the Caster
Wheels and Bearings
1. Obtain a new caster-wheel assembly, cone
bearings, and bearing seals from your
Authorized Toro Distributor.
2. Remove the locknut from the bolt
51
Figure 69
(Figure
g001055
70).