Operator's Manual

47
Incorrect battery cable routing could damage the
tractor and cables causing sparks. Sparks can
cause the battery gasses to explode, resulting in
personal injury.
• Always disconnect the negative (black) battery
cable before disconnecting the positive (red)
cable.
• Always connect the positive (red) battery cable
before connecting the negative (black) cable.
Warning
Note: Check battery condition weekly or after every
50 hours of operation. Keep terminals and entire battery
case clean because a dirty battery will discharge slowly. To
clean the battery, wash the entire case with solution of
baking soda and water. Rinse with clear water. Coat the
battery posts and cable connectors with Grafo 112X
(skin–over) grease (Toro Part No. 505-47) or petroleum
jelly to prevent corrosion.
Servicing the Fuses
There are 6 fuses in the machines electrical system. They
are located below control panel (Figures 69 and 70).
Figure 69
Figure 70
Adjusting the Parking Brake
Switch
The parking brake uses a proximity sensor located under
the cover of the steering tower. This sensor is adjusted so
the sensor locates a flag on the latch rod when the parking
brake is released.
Using the Ace Diagnostic tool verify the brake sensor
opens and closes properly. The parking brake light on the
Diagnostic tool should be on when engaged and off when
disengaged. If the light remains on when the parking brake
is released the engine will stop when the traction system is
engaged. Should this condition exist adjust the sensor using
the Diagnostic tool to verify its operation.
The adjustment is accomplished by moving the sensor
within its slotted hole. The position of the flag on the latch
rod is over the sensor target area when the parking brake is
released. Ensure that in the engaged position the flag moves
away from the target zone of the sensor.
Installing Optional Lighting
Important If optional lighting is be added to the
traction unit, use the following schematic and part numbers
to prevent damage to the traction units electrical system.
Switch
Relay
Orange
Red
Black
23
86
85
30
87
To Lights w/external ground
To Lights
Schematic For Optional Lighting
Switch* Relay
Toro Part No. 75-1010
Honeywell Part No. 1TL1-2
Toro Part No. 70-1480
Bosch Part No. 0-332-204
* Punch out in control panel provided for switch installa-
tion
Add 10 Amp fuse to fuse block at location shown
Black, red and orange wires are located in control con-
sole.
Figure 71
Note: Make sure a good ground is achieved to prevent
damage to traction unit.