Removal (Fig. 3)
Position Topdresser on a level surface with hopper
empty. Chock Topdresser wheels to prevent machine
from moving.
6. Slide brush shaft (item 13) through flange bearing
assembly and into brush until end of brush shaft is flush
with bearing locking collar. Do not tighten set screw in
locking collar at this time.
1.
7.
hopper frame. Torque lock nuts from 54 to 66 ft–lb (74
to 89 N–m).
Tighten fasteners to secure hydraulic brush motor to
2.
Guard Removal in this section).
Remove brush guard from machine (see Brush
3.
motor to hopper frame. Do not fully remove lock nuts
from cap screws.
Loosen two (2) lock nuts that secure hydraulic brush
8.
Center brush in hopper frame.
9. Check that brush is adjusted evenly across conveyor
belt. There should just be contact with brush bristles at
top of belt cleats. If necessary, loosen and change posi-
tion of brush motor and/or flange bearing to obtain prop-
er brush adjustment.
NOTE: Normal brush rotation is counter–clockwise as
viewed from left side of Topdresser (Fig. 4).
4.
Loosen set screw (item 17) that secures bearing
locking collar to brush shaft. Using a punch and ham-
mer, rotate locking collar clockwise (opposite direction
of normal brush rotation) to loosen collar.
10.Apply
screws (item 11). Secure brush to motor shaft and brush
shaft with four (4) set screws.
Loctite #242 (or equivalent) to threads of set
5.
from brush.
Loosen and remove four (4) set screws (item 11)
NOTE: Normal brush rotation is counter–clockwise as
viewed from left side of Topdresser (Fig. 4).
6.
7.
Support brush to prevent it from shifting.
While supporting brush, pull brush shaft (item 13)
11.
collar counter–clockwise (direction of normal brush
rotation) to tighten collar onto brush shaft.
Using a punch and hammer, rotate bearing locking
from brush.
12.Apply
set screw. Secure bearing locking collar to brush shaft
with set screw.
Loctite #242 (or equivalent) to locking collar
8.
Carefully slide brush motor shaft from brush until
brush can be removed from brush motor shaft. Remove
brush from machine. Retrieve square key from brush
motor shaft.
13.Install
brush guard to machine (see Brush Guard
Installation in this section).
9.
If necessary, remove flange bearing assembly from
hopper frame.
14.Lubricate
grease fitting on flange bearing.
Installation (Fig. 3)
NORMAL ROTATION DIRECTION
1.
If removed, install flange bearing to hopper frame
1
with cap screws, flat washers and lock nuts. Place cap
screws from the inside of the hopper frame to the out-
side. Make sure that bearing grease fitting is orientated
up and locking collar is fitted to bearing.
2.
Clean brush shaft (item 13) and apply antiseize lubri-
cant to shaft.
3.
Place square key in brush motor shaft.
Apply antiseize lubricant to shaft of brush motor.
FRONT
Figure 4
2
4.
Position brush assembly to hopper frame.
1.
Brush
2. Rear conveyor roller
5.
Slide brush motor shaft into brush. Make sure that
square key remains in motor shaft and that the key is
aligned with slot in brush.
Topdresser 1800 & 2500
Page 5 – 7
Chassis
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Manualpdresser 1800, Toro Manualpdresser 2500 |
| Download File |
|
| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
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