Belt Maintenance; Servicing The Drive Belt; Adjusting The Starter-Generator Belt - Toro Workman MDX Operator's Manual

Belt Maintenance

Servicing the Drive Belt

Checking the Drive Belt
Service Interval: After the first 8 hours
Every 200 hours
1. Park the machine on a level surface, engage the
parking brake, shut off the engine, and remove
the key.
2. Raise the cargo bed and secure it with the prop
rod.
3. Shift the transmission to the N
4. Rotate and inspect the belt
of excessive wear or damage.
Note:
Replace the belt if it is excessively worn
or damaged; refer to
(page 53).
Figure 66
1. Drive belt
2. Primary clutch
5. Lower the cargo bed.
Replacing the Drive Belt
1. Raise the cargo bed.
2. Shift the transmission into N
parking brake, rotate the key switch to the O
position, and remove the key.
3. Rotate and route the belt over the secondary
clutch (Figure 66).
4. Remove the belt from the primary clutch
66).
Note:
Discard the old belt.
5. Align the new belt over the primary clutch
(Figure 66).
position.
EUTRAL
(Figure 66) for signs
Replacing the Drive Belt
3. Secondary clutch
, engage the
EUTRAL
(Figure
6. Rotate and route the belt over the secondary
clutch (Figure
7. Lower the cargo bed.
Adjusting the
Starter-Generator Belt
Service Interval: After the first 8 hours
Every 200 hours
1. Raise the cargo bed.
2. Loosen the pivot nut for the starter generator
(Figure 67).
1. Primary drive clutch
g011948
housing
2. Drive belt
3. Generator-pivot bracket
3. Align a pry bar between the engine mount and
starter.
4. Apply downward pressure to the pry bar to rotate
the starter down in the slot until the belt tension
only allows 6 mm (1/4 inch) belt deflection with
44 N∙m (10 ft-lb) of force
5. Tighten the pivot nut by hand, and remove the
FF
pry bar (Figure
6. Torque the pivot nut to 88 to 115 N∙m (65 to 85
ft-lb).
7. Lower the cargo bed.
53
66).
Figure 67
4. Pivot nut
5. Starter generator
6. Starter-generator belt
(Figure 67).
67).
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