Power Take-Off Clutch Adjustment; Adjusting The Transmission For Neutral - Toro 30242 Operator's Manual

4-wheel drive traction unit
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2
Figure 31
1. Tensioning spring
2. Tensioning rod jam nut
3. Tension adjusting bolt
3.
Use a
1
" wrench to tighten or loosen the belt-
2
tensioning spring (Fig. 31). Adjust the spring to a
length of 1-
1
" (38 mm).
2
4.
Tighten the jam nut.
To Replace the Belt:
1.
Turn off the engine and remove the ignition key.
Set the parking brake. Raise the hood and let the
engine cool.
2.
Loosen the tensioning rod jam nut (Fig. 31).
3.
Using a
1
" wrench, loosen the belt tensioning
2
spring (Fig. 31) completely.
4.
Turn power take-off pulley toward the engine and
remove the belt (Fig. 32).
5.
Install the new power take-off belt and re-tension
the pulley spring to 1-
6.
Tighten the jam nut (Fig. 31) and close the hood.
Power Take-Off Clutch
Adjustment
The power take-off electric clutch can be adjusted by
following the following procedure:
1.
Turn the engine off and remove the ignition key.
Set the parking brake. Raise the engine hood and
let the engine cool.
38 mm
1
3
1
" (38 mm) (Fig. 31).
2
2.
Remove the left-hand bracket nut and bolt so that
you can remove the retainer bracket's rubber
bumper (Fig. 32).
4
1. Clutch
2. .015" air gap
3. Adjusting nut (3)
4. Left retainer bracket nut & bolt
5. Electrical connector
6. Power take-off belt
3.
Unplug the clutch's electric connector (Fig. 29).
4.
Adjust the air gap so that a 0.015-inch feeler
gauge slides between the clutch lining and
friction plate with light pressure (Fig. 32). The
gap can be decreased by turning the adjusting nut
clockwise.
5.
Rotate the clutch by hand and adjust all three air
gaps. After all three gaps have been set, check all
three again. Adjusting one gap can alter the other
gaps.
6.
Reinstall the bracket and retaining nut and bolt.
Reconnect the clutch's electrical connector.
Adjusting the Transmission for
Neutral
The machine must not creep when you release the
traction pedal. If it does, an adjustment is required.
1.
Park the machine on a level surface and shut the
32
5
1
Figure 32
2
3
6

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Groundsmaster 228-d

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