Rear Roller Brush (Optional) - Toro Reelmaster 5010- H Service Manual

Rear Roller Brush (Optional)

9 20
1
8
7
6
RIGHT RIGHT
FRONT FRONT
1. Brush bearing housing (non- drive)
2. Brush bearing housing (drive)
3. O- ring
4. Roller brush shaft
5. Flange nut (4 used)
6. Mounting bracket (2 used)
7. Excluder seal (2 used)
8. Flat washer (4 used)
NOTE: Drive components for the rear roller brush are
located on the opposite side of the cutting unit from the
cutting reel motor. Figure 44 shows components used
when the brush drive is on the left side of the cutting unit.
NOTE: The Installation Instructions for the rear roller
brush kit has detailed information regarding assembly
and adjustment. Use those Instructions along with this
Service Manual when servicing the rear roller brush.
Disassembly (Fig. 44)
1. Position machine on a clean and level surface, lower
cutting units, stop engine, engage parking brake and re-
move key from the ignition switch.
Cutting Units
Grease
Seal Lip
22
21
14
5
9. Cap screw (4 used)
10. Spacer
11. Flat washer (for pulley alignment)
12. Driven pulley
13. Flange nut
14. Roller brush
15. Lock nut
3
(2.3 to 2.8 N- m)
4
6
5
18
Grease
Seal Lip
27 to 33 ft- lb
(37 to 44 N- m)
Figure 44
2. To prevent unexpected reel motor operation, discon-
nect motors from the electrical power supply by unplug-
ging the 48 VDC battery disconnect (see 48 VDC
Battery Disconnect in the General Information section of
this chapter).
3. To remove roller brush from brush shaft:
A. Remove the non- drive brush bearing housing
(item 1) from cutting unit.
B. Slide excluder seal from roller brush shaft.
C. Remove lock nut and J- bolt from both ends of the
brush.
D. While rotating brush, slide brush from the shaft.
Page 7 - 34
20 to 25 in- lb
15
Antiseize
Lubricant
16
19
17
7
18
2
8
9
16. J- bolt (2 used)
17. Grease fitting
18. Grease seal
19. Ball bearing
20. Grease fitting
21. Grease seal
22. Ball bearing
Reelmaster 5010- H
v
Grease
Seal Lip
10
11
12
13