Toro 03713 Operator's Manual page 14

Figure 26
1. Idler spring
2. Idler plate tab
30. Check the alignment of the belt/pulleys as follows:
•
Lay a straight edge along the outer face of the drive
pulley (Figure 27).
Important: Do Not use the idler pulley to
check alignment.
Figure 27
•
The outer faces of the drive and driven pulleys
should be in line within .030 inch (.76 mm).
•
If the pulleys are not aligned, refer to the section
on Pulley Alignment.
•
If the pulleys are aligned, continue with the
installation.
Important: The belt may fail prematurely if the
pulleys are not properly aligned.
3. Lower stud
31. Remove the (2) 5/16 inch flange nuts securing the
groomer weight to the groomer cover and remove the
weight (Figure 28).
1. Groomer weight
2. Groomer cover
3. Solid grommet
32. Remove the solid grommet from the cover and replace
it with the rubber grommet ring
33. Remove the (2) 5/16 x 1-1/4 screws threaded into the
cover (Figure 28).
34. Remove the set screw from the center hole in the
groomer cover
the set screw, included with the kit, into the holes
previously used for the cover mounting screws. Apply
Loctite to the setscrews prior to installation. Make sure
the set screws are flush with the cover.
35. Install the groomer cover and secure with (2) 5/16 inch
flange nuts (Figure
Important: Do not over tighten the nuts.
1. Groomer cover
14
Figure 28
4. Rubber grommet ring
5. Cover screws (remove)
6. Set screw (2)
(Figure
(Figure 28). Install this set screw and
29).
Figure 29
2. Grommet
28).