Toro 03713 Operator's Manual page 8

Important: Make sure the pivot hub mounting
surface is flush with the side plate on the cutting
unit. The shim must not be pinched between the
pivot hub and the side plate.
17. Install the non-drive groomer plate onto the groomer
shaft (Figure 9). Be careful not to knock the seal spring
off.
1. Groomer shaft assembly
2. Groomer plate w/quick-up lever (non-drive end)
3. Pivot hub (drive end)
4. Splined shaft
5. Groomer plate w/quick-up lever (drive end)
6. Quick -up lever
19. Make sure the seal lip on each excluder seal, is in light
contact with each bearing housing
Figure 9
7. Shim (must remain loose after installation)
8. Pivot hub (non-drive end)
9. Idler spring
10. Belt
11. Seal spring
(Figure 10).
8
18. Secure the non-drive pivot hub to the cutting unit side
plate with (2) 3/8 x 1 inch socket head screws
9). Apply blue Loctite to the screw threads prior to
installation.
Figure 10
1. Excluder seal
(Figure
2. Bearing housing