Drive System Maintenance; Checking The Tire Pressure; Adjusting The Electric Clutch; Adjusting The Machine Neutral - Toro 30187 Operator's Manual

component or circuit for malfunction or short.
To replace fuse pull out on the fuse (Figure 31)
to remove or replace it.
Figure 31
1. Fuse, 7.5 amp, blade type
Drive System
Maintenance

Checking the Tire Pressure

Maintain the air pressure in the front and rear
tires as specified. Check the pressure at the valve
stem after every 50 operating hours or monthly,
whichever occurs first (Figure 32).
Rear Tire Pressure: 12-14 psi (83-97 kPa)
Figure 32
1. Rear Tire 2. Caster tire

Adjusting the Electric Clutch

The clutch is adjustable to ensure proper
engagement and proper braking. Check
adjustment after every 100 hours of operation.
1. To adjust the clutch, tighten or loosen the lock
nuts on the flange studs (Figure 33).
Figure 33
1. Adjusting nut
2. Slot
2. Check adjustment by inserting a feeler gauge
through the slots next to the studs (Figure 33).
3. The proper disengaged clearance between the
clutch plates is 0.012-0.024 inch (0.30-0.60
mm). It will be necessary to check this
clearance at each of the three slots to ensure
the plates are parallel to each other.
Adjusting the Machine
Neutral Position
If the wheels turn when control bar is in neutral,
adjustment is required
1. Raise rear of the machine so wheels are off the
ground and support with jack stands
Children or bystanders may be injured
if they move or attempt to operate the
machine while it is unattended.
Always remove the ignition key and
chock or block tires when leaving the
machine unattended, even if just for a
few minutes.
33
3. Feeler gauge