Service And Repairs; Spray Pump - Toro Multi Pro 5800 Service Manual

Service and Repairs

Spray Pump

1. Spray pump assembly
2. Flange head screw (2 used)
3. Valve bracket
4. Flange head screw (2 used)
5. Flange nut (2 used)
6. Ball valve (drain)
7. Agitation valve assembly
8. Boom manifold valve assembly
9. Ball valve (agitation)
Removal (Fig. 1)
IMPORTANT: Make sure to neutralize and remove
chemicals from pump and hoses before loosening
and removing spray system components.
1. Park machine on a level surface, stop engine, en-
gage parking brake and remove key from the ignition
switch.
Spray System
8
13
14
5
Antiseize
Lubricant
Figure 1
10. Pump shaft guard
11. Control manifold/motor assembly
12. Flange head screw (2 used)
13. Flange nut (2 used)
14. Motor mount plate
15. Set screw (4 used)
16. Woodruff key
17. Vibration mount
18. Coupler
2. Loosen hose clamps that secure hoses to fittings in
agitation ball valve (item 9). Disconnect hoses from ball
valve and position hoses away from pump.
3. To allow removal of the pump shaft guard (item 10),
loosen, but do not remove, two (2) flange head screws
(item 12) and flange nuts (item 13) that secure control
manifold/motor assembly to motor mount plate. Re-
move guard from machine.
Page 6 - - 8
7
25
26
9
26
27 25
4
12
11
10
23
15
16
17
18
19
5
20
19. Flange nut (4 used)
20. Pump bracket
21. Flange head screw (4 used)
22. Flange nut (4 used)
23. Flange head screw (4 used)
24. Hose (agitation supply)
25. Hose clamp
26. Barbed fitting
27. Hose (agitation supply)
RIGHT
FRONT
24
3
2
Loctite #242
1
6
21
22
Multi Pro 5800