Servicing The Fuses; Drive System Maintenance; Adjusting The Tracking; Checking The Tire Pressure - Toro 74291 Operator's Manual

Figure 36
4. Install the battery in the machine and connect the
battery cables; refer to Installing the Battery.
Note: Do not run the machine with the battery
disconnected, electrical damage may occur.

Servicing the Fuses

The electrical system is protected by fuses. It requires
no maintenance, however, if a fuse blows check
component/circuit for malfunction or short.
The fuses are as follows:
• Main F1-30 amp, blade-type
• Alternator F2-25 amp, blade-type
1. Unlatch the seat and raise the seat to gain access to
fuse holder (Figure 37).
Figure 37
1. Main F1-30 amp
2. To replace the fuses, pull out on the fuse to remove
it.
3. Install a new fuse (Figure 37).
2. Alternator F2-25 amp
Drive System
Maintenance

Adjusting the Tracking

Note: Determine the left and right sides of the machine
from the normal operating position.
Note: Adjust the handle neutral and hydraulic pump
neutral before adjusting the tracking. Refer to Adjusting
the Handle Neutral and Adjusting the Hydraulic Pump
Neutral.
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. Unlatch the seat and tip the seat up to access the
pump control rod.
4. Loosen the locknut at the ball joint on right hand
pump control rod (Figure 38).
• To make the machine go right, rotate the double
nuts on rod to the right side of the machine.
• To make the machine go left, rotate the double
nuts on rod to the left side of the machine.
5. Tighten the locknut at the ball joint and test the
tracking (Figure 38).
6. Repeat this adjustment until the tracking is correct.
1. Right hand pump control
rod
2. Double nuts

Checking the Tire Pressure

Service Interval: Every 50 hours or monthly, whichever
occurs first.
33
Figure 38
3. Locknut
4. Ball joint