g193168
Figure 23
1.
Locknut
4.
Spacer
2.
Driven pulley
5.
Brush shaft flats
3.
Washer—0.8 mm (0.032
inch) thick
7.
While holding the flats of the roller-brush shaft,
secure the driven pulley on the shaft with the
flange nut (3/8–16) previously removed.
Note:
Seat the locknut; then torque it to 36 to
45 N∙m (27 to 33 ft-lb).
8.
Install the belt onto the pulleys as follows:
A.
Loop the belt around the drive pulley and
then over the top of the idler pulley (
g192351
Figure 24
1.
Drive pulley
3.
Driven pulley
2.
Belt
4.
Idler-pulley assembly
B.
Start the belt on the driven pulley (
C.
Use a 9/16-inch deep-well socket to rotate
the brush assembly and guide the belt onto
the driven pulley (
g020390
Figure 25
1.
Belt
2.
9/16-inch deep-well socket
Important:
Ensure that the ribs on the belt
are properly seated in the grooves in each
pulley and that the belt is in the center of the
idler pulley.
9.
Check the pulley alignment and adjust it if
necessary.
Restraining the Reel
WARNING
The cutting reel blades are sharp and capable
of amputating hands and feet.
•
Keep your hands and feet outside of the
reel.
•
Ensure that the reel is restrained before
servicing it.
Restraining the Reel for Removing
Threaded Inserts
1.
Loosen the shield-bolt on the left side of the
cutting unit and raise the rear shield (
).
2.
Insert a long-handled pry bar (recommended
3/8" x 12" with screwdriver handle) through the
11