IMPORTANT: Make sure to remove and neutralize
chemicals from spray components before disas-
sembly. Wear protective clothing, chemical resist-
ant gloves, and eye protection during repair.
4
1
3
5
Removal (Fig. 21)
2
1.
gage parking brake, and remove key from the ignition
switch.
Park machine on a level surface, stop engine, en-
2.
completed. Loosen hose clamps and disconnect hoses
from spray control.
Label hoses for proper installation after repairs are
6
3.
Unplug electrical connectors from rate control motor,
flowmeter, and three (3) boom valve motors from ma-
chine electrical harness.
Figure 22
1.
2.
3.
Rate control motor
Flowmeter
4.
5.
6.
Center boom valve motor
RH boom valve motor
Valve mounting bar
4.
Remove pressure gauge tube from coupler on back
LH boom valve motor
of flowmeter housing (Fig. 23).
5.
Remove three (3) flange head screws that secure
spray control assembly to valve mounting bar. Remove
spray control assembly from machine.
2
3
6.
Remove spray control components as required us-
ing Figure 21 as a guide. Discard all removed o–rings
and gaskets.
Assembly (Fig. 21)
1
NOTE: Coat all o–rings with vegetable oil before instal-
lation to reduce the chance of damage during assembly.
1.
a guide. Replace all removed o–rings and gaskets.
Install spray control components using Figure 21 as
Figure 23
2.
Before installing rod (Item 2) into assembly, thread
1.
2.
Flowmeter
3.
Coupler
nut (item 1) fully onto rod end that has fewer threads.
Make sure that o–ring (Item 3) is not damaged during
installation over rod. To secure assembly, torque nut 71
in–lb (8 N–m).
Pressure gauge tube
3.
bar and secure with three (3) flange head screws.
Position spray control assembly to valve mounting
4.
sembly. Secure hoses with hose clamps.
Install hoses to correct locations on spray control as-
5.
Install pressure gauge tube to coupler on back of
flowmeter housing (Fig. 23).
6.
flowmeter, and three (3) boom valve motors to machine
electrical harness.
Plug electrical connectors from rate control motor,
7.
Operate spray system and check for leaks.
Workman 200 Spray System
Spray System
Page 3 – 23
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 200 |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
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| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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