Toro Z Master Professional 5000 Series Operator's Manual page 51

Figure 67
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
68 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 68
1. Feeler gauge
Figure 69
1. Feeler gauge
Figure
69.
•
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.
F. Perform the following safety check:
i.
ii.
g010871
iii.
g010872
g010873
51
Sit on the seat and start the engine.
Make sure that the blades do not
engage with the blade-control switch
(PTO) in the O position, and that
FF
the clutch is disengaged.
If the clutch does not disengage,
install the shim again.
Engage and disengage the
blade-control switch (PTO) 10
consecutive times to ensure that the
clutch is functioning properly.