Toro 03713 Operator's Manual page 15

36. Apply a film of grease to the inside diameter of the
grommet in the groomer cover
37. Loosen the bolts securing the roller brush bearing
housing to the roller brush mounting bracket
30).
38. Install the roller brush pivot plate
the protrusion on the pivot plate is inserted into the
grommet on the groomer cover, make sure that the
grommet stays properly seated on the cover.
G011426
Figure 30
1. Shoulder bolt
2. Brush plate
3. Capscrew
4. Grommet in bearing
housing
39. Apply 242 Loctite (blue) to the (2) 5/16 x 5/8 inch
capscrews and use them to mount the brush plate to
the roller brush bearing housing
the capscrews to 15-19 ft-lb (20–26 N-m).
40. Check to make sure the roller brush plate is parallel to
the cutting unit side plate. If it is not parallel, proceed
as follows:
•
Loosen the (2) flange locknuts securing the roller
brush mounting bracket to the cutting unit side
plate (Figure 30).
•
Rotate the roller brush bearing housing until the
brush plate is parallel to the cutting unit side plate
(Figure 30).
•
Tighten the (2) flange locknuts securing the roller
brush mounting bracket to the cutting unit side
plate (Figure 30).
41. Apply 242 Loctite (blue) to the shoulder bolt
30). Mount the brush plate to the groomer cover with
the shoulder bolt. (Fig. 29). Torque the bolt to 15-19
ft-lb (20–26 N-m).
42. Remove the bolt securing the groomer pulley to the
drive shaft (Figure 31).
43. Insert the brush drive pulley into the groomer drive
pulley and onto the drive shaft
(Figure 29).
(Figure
(Figure 30). When
6
5
7
4
2
1
5. Roller brush mounting
bracket
6. Flange lock nuts
7. Roller brush bearing
housing
(Figure 30). Torque
(Figure
(Figure 31). Make sure
the pulley tabs are positioned in the slot in the drive
shaft.
44. Apply Loctite to the threads of the 3/8 x 2 inch flange
head bolt. Secure the drive pulley to the shaft with the
flange head bolt
ft-lb (46–54 N-m).
G011427
3
1. Groomer pulley mounting
bolt (remove)
2. Drive pulley
45. Install the belt onto the pulleys and spring loaded idler
as follows:
•
Loop the belt around the driven pulley and then
over the top of the idler pulley
1. Drive pulley
2. Idler pulley assembly
•
Start the belt on the drive pulley
•
While guiding the belt onto the drive pulley, rotate
the reel forward to draw the belt onto the drive
pulley.
Note: Wear a padded glove or use a heavy rag to
rotate the reel.
Important: Make sure the ribs on the belt are
properly seated in the grooves in each pulley. Also,
make sure the belt is in the center of the idler
pulley.
15
(Figure 31). Torque the bolt to 34-40
3
2
Figure 31
3. Belt
(Figure
Figure 32
3. Driven pulley
4. Belt
(Figure
1
32).
32).