Toro 72923 Operator's Manual page 64

Riding mower with 60in turbo force side discharge and rear discharge mower
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B.
Using needle-nose pliers, or by hand, hold
the tab and remove the shim
Note:
Do not discard the shim until the
clutch is functioning properly.
Figure 90
1. Shim
C.
Using a pneumatic line, blow out any debris
from under the brake pole and around the
brake spacers.
D.
Torque each bolt (M6 x 1) to 12.3 to 13.7
N∙m (9.5 to 10.5 ft-lb).
E.
Using a 0.25 mm (0.01 inch) thick feeler
gauge, verify that a gap is present between
the rotor and the armature face on both
sides of the brake pole as shown in
91
and
Figure
Note:
Due to the way the rotor and the
armature faces wear (peaks and valleys) it
is sometimes difficult to measure the gap
accurately.
Figure 91
1. Feeler gauge
(Figure
Figure
92.
90).
1. Feeler gauge
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F.
Perform the following safety check:
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64
Figure 92
If the gap is less than 0.25 mm (0.01
inch), then install the shim.
If the gap is sufficient, proceed to the
safety check in step F.
i.
Sit on the seat and start the engine.
ii.
Make sure that the blades do not
engage with the blade-control switch
(PTO) in the O
FF
the clutch is disengaged.
If the clutch does not disengage,
install the shim again.
iii.
Engage and disengage the
blade-control switch (PTO) 10
consecutive times to ensure that the
clutch is functioning properly.
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position, and that

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