Adjustments; Adjustments; Cutting Deck Position Switch Adjustment - Toro Groundsmaster 4000-D Service Manual

Adjustments

Cutting Deck Position Switch Adjustment

Adjustment
1. Park machine on a level surface with front cutting
deck raised and side cutting decks lowered. Stop en-
gine, engage parking brake and remove key from the
ignition switch.
2. There should be from 0.070" to 0.130" (1.8 to 3.3
mm) clearance between the target surface end of posi-
tion switch and the sensing plate on lift arm.
3. If necessary, loosen jam nuts on switch and adjust
switch location to allow proper clearance between
switch and sensing plate.
4. After adjustment, torque jam nuts from 165 to 195
in- -lb (18.7 to 22.0 N- -m). Check that proper clearance
between switch and sensing plate still exists after tight-
ening jam nuts.
NOTE: The cutting deck position switches include a
LED on the cable end of the switch body. The switch
LED should be illuminated when the cutting decks are
fully lowered.
Groundsmaster 4000--D/4010--D
2
1. Front lift arm
2. Position switch
1
1. Side lift arm (RH shown)
2. Position switch
3. Sensing plate
Page 5 - - 25
4
3
1
Figure 18
3. Sensing plate
4. Switch LED
3
2
4
5
Figure 19
4. Switch LED
5. Clearance
Electrical System