Figure 66
1.
Shim
C.
Using a pneumatic line, blow out any debris
from under the brake pole and around the brake
spacers.
D.
Re-torque each bolt (M6 x 1) to 13 N-m (10 ft-lb
+/-0.7 N-m (0.5 ft-lb).
E.
Using a 0.010 inch thick feeler gauge, verify that
a gap is present between the rotor and armature
face on both sides of the brake pole as shown.
Note:
Due to the way the rotor and armature
faces wear (peaks and valleys) it is sometimes
difficult to measure the true gap.
Figure 67
1.
Feeler gauge
Figure 68
1.
Feeler gauge
•
If the gap is less than 0.010 inch, then reinstall
the shim and reference the
(page 63)
section.
•
If the gap is sufficient, proceed to the safety
check in step
F.
Perform the following safety check:
i.
Sit on the seat and start the engine.
ii.
Make sure the blades Do not engage with
the PTO switch “off ” and the clutch
disengaged.
If the clutch does not disengage, install the
shim, and reference the
(page 63)
section.
iii.
Engage and disengage the PTO switch
10 consecutive times to ensure the clutch
is functioning properly. If the clutch
does not engage properly, reference
the
Troubleshooting (page 63)
section.
46
Summary of Contents for 74955
Page 65: ...Schematics G020788 Electrical Schematic Rev A 65 ...
Page 66: ...Notes 66 ...
Page 67: ...Notes 67 ...
