Servicing The Fuses; Drive System Maintenance; Adjusting The Tracking - Toro 74538 Operator's Manual

Figure 54
1. Positive Battery Post
2. Negative Battery Post

Servicing the Fuses

The electrical system is protected by fuses. It requires
no maintenance. If a fuse blows, check the component
or circuit for a malfunction or short.
1. Release the cushion from the rear of the machine.
2. Pull out on the fuse to remove or replace it
(Figure 55).
3. Install the cover under the cusion.
Note: Ensure the correct size fuse is install with the
correct wire color as shown in Figure 55.
1
Figure 55
1. Fuses
3. Red (+) Charger Lead
4. Black (-) Charger Lead
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Drive System
Maintenance

Adjusting the Tracking

Note: Determine the left and right sides of the machine
from the normal operating position.
1. Push both control levers forward the same distance.
2. Check if the machine pulls to one side. If it does,
stop the machine and set the parking brake.
3. Release the cushion from the rear of the machine.
4. Rotate the right cable adjustment to position the
right motion control in the center of the control
panel neutral lock slot (Figure 57).
1. Left motion control lever
2. Right motion control lever
5. Rotate the left cable adjustment to match the left
wheel speed to the previously set right wheel speed.
Adjust in quarter-turn increments until the machine
tracks straight.
Note: Only adjust the left cable to match the left
wheel speed to the right wheel speed. Do not adjust
the right wheel speed as this will position the right
motion control lever out of the center for the control
panel neutral lock slot.
40
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Figure 56
3. Neutral locked position
4. Align the control levers
front to back