Parking Brake Switch - Toro Groundsmaster 3280-D Service Manual

Parking Brake Switch

Adjusting the Parking Brake Switch
Groundsmaster ® 3280-D/3320
05138SL Rev B
g227534
1. Steering tower cover
2. Parking brake knob
The switch used for the parking brake is a normally open switch. The switch
closes when the parking brake is disengaged. The parking brake switch is
located under the steering tower cover
parking brake switch is the parking brake rod tab
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1. Parking brake switch
2. Tab (parking brake rod)
When the parking brake is set, the compressed length of the switch plunger
should be 0.38 to 1.14 mm (0.015 to 0.045 inch)
Note: This is the distance between the parking brake rod tab and the switch
plunger housing.
If the gap is incorrect, adjust the parking brake switch; refer to Adjusting the
Parking-Brake-Interlock Switch in the Traction Unit Operator's Manual.
Figure 117
3. Phillips-head screw (2 each)
4. Phillips-head screw (6 each)
(Figure
Figure 118
3. Switch plunger
Page 6–19
117). The sensing plate for the
(Figure 118).
(Figure 118).
Electrical System: Adjustments