Servicing The Fuses; Drive System Maintenance; Checking The Tire Pressure; Releasing The Electric Brake - Toro 74388 Operator's Manual

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Installing the Battery
1. Position the battery in the tray (Figure 36).
2. Install the positive (red) battery cable to the positive (+)
battery terminal using the fasteners removed previously.
3. Install the negative battery cable to the negative (-)
battery terminal using the fasteners removed previously.
4. Slide the red terminal boot onto the positive (red)
battery post.
5. Secure the battery with the hold-down (Figure 36).
6. Lower the seat.

Servicing the Fuses

The electrical system is protected by fuses. It requires
no maintenance; however, if a fuse blows, check the
component/circuit for a malfunction or short.
Fuse:
Main F1-30 amp, blade-type
Charge Circuit F2-25 amp, blade-type
1. Remove the screws securing the control panel to the
machine. Retain all fasteners
2. Lift the control pane up to access the main wiring
harness and fuse block (Figure 38).
3. To replace a fuse, pull out on the fuse to remove it
(Figure 38).
2
Figure 38
1. Main-30 amp
4. Return the control panel to its original position. Use
the screws removed previously to secure the panel to
the machine.
1
G014540
2. Charge circuit-25 amp
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 (Figure 39). Check the tires
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 12 psi.
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:
1. Brake link arm on the electric brake control module
1. Locate the shaft on the electric brake where the brake
link arms are connected.
29
Figure 39
1
G015000
Figure 40

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