Drive System Maintenance; Checking The Tire Pressure; Releasing The Electric Brake - Toro TimeCutter SW 4200 Operator's Manual

Drive System
Maintenance

Checking the Tire Pressure

Service Interval: Every 25 hours—Check 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
when they are cold to get the most accurate pressure reading.
Refer to the maximum pressure suggested by the tire
manufacturer on the sidewall of the caster wheel tires.
Inflate the rear drive wheel tires to 90 kPa (13 psi).
Figure 47
1. Valve stem

Releasing the Electric Brake

The electric brake can be release by manually rotating the
link arms forward. Once the electric brake is energized the
brake will reset.
To release the brake:
Figure 48
1. Brake link arm on the electric brake control module
2. Left rear tire
1. Turn the ignition key to the Off position or disconnect
the battery.
(Figure 47). Check the tires
2. Locate the shaft on the electric brake where the brake
link arms are connected.
3. Rotate the shaft forward to release the brake.
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