2.
secure spindle section to housing. Remove spindle sec-
tion.
Remove four (4) phillips head screws (item 8) that
4
3
1
5
2
3.
Locate, remove, and discard o–ring (item 11) and
seal (item 14).
4.
Remove valve (item 13) and inspect for wear and/or
damage. Replace if needed.
5.
moving lock nut that secures cone (item 12) to shaft.
If needed, the spindle shaft can be removed by re-
NOTE: Many individual components for the rate control
motor and spindle section are not available separately.
If individual components are worn or damaged, assem-
blies must be replaced. Refer to Parts Catalog.
Figure 42
1.
2.
3.
Rate control motor
Flowmeter
LH boom valve motor
4.
5.
Center boom valve motor
RH boom valve motor
6.
machine (see Spray Control (Multi Pro 1250) in this sec-
tion).
If necessary, remove rate control valve housing from
Assembly (Fig. 41)
NOTE: Coat all o–rings with vegetable oil before instal-
lation to reduce the chance of damage during assembly.
1.
chine (see Spray Control (Multi Pro 1250) in this sec-
tion).
If removed, install rate control valve housing to ma-
2.
If spindle shaft was removed, assemble by reversing
disassembly process. Make sure that spindle shaft sup-
port aligns with notches in housing during assembly. Se-
cure spindle assembly with lock nut.
3.
Align control valve with tabs in spindle section and
install control valve. Rotate spindle to fully retract control
valve.
4.
Install new o–ring (item 11) and seal (item 14) to
spindle section.
5.
ing. Secure spindle section with four (4) phillips head
screws (item 8).
Position spindle section to rate control valve hous-
6.
To ease assembly of the motor, rotate spindle shaft
so the post is about 1/2” (13 mm) from the spindle sec-
tion housing. Align slot in motor with post in spindle and
install motor.
7.
(4)
Secure motor to assembly by evenly tightening four
phillips head screws (item 5).
Multi Pro 1200/1250
Spray System
Page 6 – 39
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Multi Pro 1200, Toro Multi Pro 1250 |
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| Document Type | Service Manual |
| Language | English |
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