Multi Pro 5700 - Toro
Multi Pro 5700 - Toro
Multi Pro 5700 - Toro
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Boom and Agitation Valve Motor Service (Machines with Serial Numbers Below<br />
310000000)<br />
8<br />
9<br />
1<br />
10<br />
11<br />
12<br />
5<br />
13<br />
14<br />
7<br />
6<br />
15<br />
29<br />
28<br />
2<br />
17<br />
16<br />
3<br />
4<br />
19<br />
21<br />
23<br />
25<br />
18<br />
20<br />
22<br />
24<br />
26<br />
32<br />
30<br />
33<br />
31<br />
34 35 36<br />
27<br />
70 in -lb<br />
(7.9 N -m)<br />
1. Housing cover<br />
2. Cover seal<br />
3. Valve motor<br />
4. Phillips head screw<br />
5. O -ring<br />
6. Lock washer<br />
7. Hand grip<br />
8. Roller<br />
9. Roller pin<br />
10. Spindle<br />
11. Spring<br />
12. Spring seat<br />
Figure 30<br />
13. O -ring<br />
14. Spindle housing<br />
15. Phillips head screw (4 used)<br />
16. O -ring<br />
17. O -ring<br />
18. Flat washer<br />
19. Seat outer O -ring<br />
20. Seat<br />
21. Seat inner O -ring<br />
22. Seat base<br />
23. Flat washer<br />
24. Spring<br />
25. Flat washer<br />
26. Cone<br />
27. Screw<br />
28. Manifold housing<br />
29. Fork<br />
30. O -ring<br />
31. Balancing valve<br />
32. Roll pin<br />
33. Balancing valve knob<br />
34. O -ring<br />
35. Hosebarb<br />
36. Nut<br />
A <strong>Multi</strong> <strong>Pro</strong> <strong>5700</strong>--D sprayer with serial number below<br />
310000000 uses three valve motor assemblies to control<br />
the spray booms and one valve motor to control tank<br />
agitation (Fig. 31). Each of these motor assemblies includes<br />
a motor section (Items 1 through 7 in Figure 30),<br />
a spindle section (Items 8 through 27 in Figure 30), and<br />
a manifold assembly (Items 28 through 36 in Figure 30).<br />
Disassembly and Inspection (Fig. 30)<br />
IMPORTANT: Make sure to remove and neutralize<br />
chemicals from spray components before disassembly.<br />
Wear protective clothing, chemical resistant<br />
gloves, and eye protection during repair.<br />
2. To remove the motor and spindle section assembly<br />
from the manifold assembly:<br />
A. Remove the fork (item 29) that secures the motor<br />
and spindle sections to the manifold assembly.<br />
B. Lift the motor and spindle section assembly from<br />
the manifold.<br />
3. To allow easier separation of the motor and spindle<br />
sections, make sure that valve motor is in the closed<br />
position (green indicator is recessed into the spindle<br />
housing). Remove four phillips head screws (item 15)<br />
and separate spindle section from motor section.<br />
1. Remove valve motor assembly from machine (see<br />
Agitation Valve Motor Assembly or Boom Valve Motor<br />
Assembly in this section).<br />
Spray System<br />
Page 6 - 26<br />
Rev. D<br />
<strong>Multi</strong> <strong>Pro</strong> <strong>5700</strong>--D
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