Maintenance - Toro Reelmaster 3100-D Edge Series Installation Instructions Manual

Maintenance

•
Ensure that the brush is parallel to the roller with
1.5 mm (0.060 inch) clearance to light contact.
•
Grease the fittings every 50 hours and after every
washing.
•
When replacing a roller brush, torque the J-bolts
to 2 to 3 N∙m (20 to 25 in-lb).
•
When replacing the brush-shaft-driven pulley,
torque the nut to 36 to 45 N∙m (27 to 33 ft-lb).
•
When replacing the brush-drive pulley, apply
removable thread-locking compound and torque
the bolt to 47 to 54 N∙m (35 to 40 ft-lb).
Note:
The roller brush, the idler bearing, and the belt
are considered consumable items.
Checking the Pulley
Alignment
1. Make note of which way the pulley needs to
move.
Note:
The driven pulley (at the roller-brush
shaft) can move in or out
Figure 24
1. Driven pulley
2. Idler pulley assembly
2. While rotating the reel, which rotates the drive
pulley, pry the belt off the drive pulley
Note:
Wear a padded glove or use a heavy rag
to rotate the reel.
3. Remove the locknut securing the driven pulley
to the brush shaft
Note:
Use a 1/2 inch wrench on the roller-brush
shaft flats to keep it from rotating.
4. Remove the driven pulley from the shaft
25).
(Figure 24).
3. Driven-pulley nut
(Figure
(Figure 24 or Figure 25).
5. If the pulley needs to move out, add a 0.8 mm
(0.032 inch) thick washer
Note:
the existing 0.8 mm (0.032 inch) thick washer.
6. Install the driven pulley.
1. Locknut
2. Driven pulley
7. While holding the brush-shaft flats, secure the
driven pulley on the shaft with the flange nut
(3/8–16 inch) previously removed.
Note:
45 N∙m (27 to 33 ft-lb).
8. Install the belt onto the pulleys as follows:
A. Loop the belt around the drive pulley and
then over the top of the idler pulley
26).
g020303
1. Driven pulley
24)
2. Idler-pulley assembly
B. Start the belt on the driven pulley
26).
C. Use a deep-well socket (9/16 inch) to rotate
the brush assembly and guide the belt onto
the driven pulley
(Figure
11
(Figure
If the pulley needs to move in, remove
Figure 25
3. Washer—0.8 mm (0.032
inch) thick
4. Brush-shaft flats
Seat the locknut; then torque it to 36 to
Figure 26
3. Drive pulley
4. Belt
(Figure 27).
25).
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(Figure
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(Figure