Toro Reelmaster 3550 Series Operator's Manual page 7

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1. Groomer plate w/quick-up lever (non-drive end)
2. Pivot hub (non-drive end)
3. Quick-up lever
4. Square key
5. Shim (must remain loose after installation)
6. Flange-head bolt—short
7. Idler spring
8. Drive pulley
21. On the drive side of the cutting unit, mount the
pivot hub, the drive-side groomer plate with the
quick-up lever, and the shim to the cutting-unit side
plate with (2) socket-head screws (3/8 x 1 inch); refer
to Figure 10. Apply 242 Loctite (Blue) to the screw
threads prior to installation.
Important: Make sure that the O-ring is properly
positioned on the pivot hub (Figure 11).
Figure 11
1. O-ring
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14
Figure 10
13
9. Socket-head screw
10. Flange-head bolt—long
11. Belt
12. Pivot hub (drive end)
13. Groomer plate w/quick-up lever (drive end)
14. Groomer shaft assembly
15. Seal spring
Important: Make sure that 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.
22. Install the non-drive groomer plate onto the groomer
shaft (Figure 10). Be careful not to knock the seal
spring off.
23. Secure the non-drive pivot hub to the cutting-unit side
plate with 2 socket-head screws (3/8 x 1 inch); refer
to Figure 10. Apply 242 Loctite (Blue) to the screw
threads prior to installation.
24. Make sure that the seal lip on each excluder seal is in
light contact with each bearing housing (Figure 12).
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