Toro Reelmaster 3100-D Edge Series Installation Instructions Manual page 6

roller-brush mounting brackets and the
side-plate mounting flanges. Save the
additional 6 mm (1/4 inch) spacers for
potential later use.
5. Secure the brush-assembly mounting brackets
to the cutting-unit side plates with the nuts
previously removed.
Installing the Roller Brush Plate
1. Slide each excluder seal outward until the lip
seals are in light contact with each bearing
housing (Figure 11).
1. Bearing housing
2. Apply a coating of grease to the inner diameter
of the grommet in the roller-brush housing
(Figure 12).
Figure 11
2. Excluder seal
1. Bolt
2. Shoulder bolt
3. Grommet
3. Install the left or right roller-brush pivot plate
(Figure 12).
Note:
When you insert the protrusion on the
pivot plate into the grommet in the roller-brush
housing, ensure that the grommet stays properly
seated in the housing. The roller-brush pivot
plate is properly seated when there is no
resistance from the rubber grommet and it pivots
freely.
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Note:
Ensure that the idler-pulley assembly is
installed on the bottom as shown in
4. Apply thread-locking compound to the 2 bolts
(5/16 x 1/2 inch) and use them to mount the
brush plate to the roller-brush bearing housing
(Figure 12).
Note:
Torque the bolts to 20 to 25 N∙m (15 to
19 ft-lb).
5. Clean out any paint from the threads in the
roller-brush housing, using a 5/16–18 tap, before
screwing in the shoulder bolt
Important:
before the shoulder bolt is screwed in, the
bolt could break.
6. Apply thread-locking compound to the shoulder
bolt (Figure
7. Secure the brush plate to the roller-brush
housing with the shoulder bolt
Note:
Torque the bolt to 20 to 25 N∙m (15 to
19 ft-lb).
6
Figure 12
4. Clean out any paint
from the threads using
a 5/16–18 tap before
screwing in the shoulder
bolt.
5. Roller-brush housing
6. Roller-brush pivot plate
assembly
(Figure
If the threads are not cleaned
12).
(Figure
g218675
Figure 12.
12).
12).