Brake Maintenance; Adjusting The Parking-Brake Interlock Switch - Toro Groundsmaster 7200 Series Operator's Manual

Brake Maintenance

Adjusting the
Parking-Brake Interlock
Switch
1. Stop the machine, move the motion-control
levers to the N
EUTRAL
parking brake, and remove the ignition key.
2. Remove the bolts securing the front panel and
remove the panel
Figure 43
1. Bolt
2. Control panel
3. Loosen the 2 jam nuts securing the parking-brake
interlock switch to the mounting bracket.
Figure 44
1. Brake-shaft sensor
2. 4 mm (5/32 inch)
- position, engage the
LOCK
(Figure 43).
3. Jam nut
4. Parking-brake interlock
switch
4. Move the switch up or down on the bracket until
the distance between the brake-shaft sensor
and the switch plunger is 4 mm (5/32 inch) as
shown in
Note:
Make sure that the brake-shaft sensor
does not contact the switch plunger.
5. Secure the switch jam nuts.
6. Test the adjustment as follows:
A. Ensure that the parking brake is engaged
and you are not sitting on the seat, then
start the engine.
B. Move the control levers out of the
N
EUTRAL
Note:
check the adjustment that you made to the
switch.
7. Install the front panel.
g020875
g031811
44
Figure 44.
- position.
LOCK
The engine should shut off. If not,