Toro 4100-D Lawn Mower User Manual


 
Groundsmaster 4100--D Page 5 -- 9 Electrical System
Adjustments
Wing Deck Position Switches
Adjustment
1. Park machine on a level surface, lower cutting deck,
stop engine, engage parking brake and remove key
from the ignition switch.
2. Remove switch cover from deck to allow access to
position switch that requires adjustment.
NOTE: Use Deck Proximity Switch Adjustment Tool
(TOR4095) to assist with switch adjustment (see Spe-
cial Tools).
3. Loosen two (2) lock nuts that secure switch bracket
to center cutting deck (Fig. 7).
4. When adjusting switch location, the target surface of
position switch should be approximately 0.188” (4.8
mm) from actuator tab on wing deck link ( Fig. 8).
5. Whenwing deck position switch isproperlyadjusted,
hydraulic motor on wing deck should turn off when wing
deck is raised and wing deck latch opens.
6. For switch testing information, see Wing Deck Posi-
tion Switches in the Component Testing section of this
chapter.
1. Position switch
2. Lock nut (2 used)
3. Flat washer (2 used)
4. Switch bracket
5. Carriage screw (2 used)
6. Center cutting deck
7. Screw (2 used)
Figure 7
2
1
3
4
5
6
7
1. Position switch
2. Actuator tab
3. Wing deck link
Figure 8
0.188”
(4.8 mm)
3
1
2
Electrical
System