Spray Pump - Toro Multi Pro 5700-D Service Manual

Spray Pump

1
3
2
9
10
Loctite #242
Antisieze
Lubricant
1. Spray pump assembly
2. Flange nut
3. Square key
4. Lock nut
5. Pump hub
6. Coupler spacer
7. Rubber coupling
IMPORTANT: Make sure to neutralize and remove
chemicals from pump and hoses before loosening
and removing spray system components.
Removal (Fig. 6)
1. Park machine on a level surface, stop engine, en-
gage parking brake, and remove key from the ignition
switch.
2. Loosen hose clamp that secures suction hose to
hose barb (Fig. 7). Pull suction hose from hose barb.
Spray System
4
6
5
7
9
8
10
8
6
11
4
17
18
8. Flat washer
9. Cap screw
10. Set screw
11. Hydraulic motor hub
12. Flange head screw
13. Rear guard plate
14. Front guard plate
Loctite #242
15
14
13
12
2
19
20
Figure 6
3. Loosen hose clamp that secures pressure hose to
hose barb (Fig. 7). Pull pressure hose from hose barb.
4. Remove flange head screw and flange nut that se-
cure front and rear guard plate. Remove four (4) flange
nuts that retain guard plates to pump mount bracket. Re-
move guard plates from machine.
5. Remove lock nuts, flat washers, cap screws, and
coupler spacers that secure rubber coupling to pump
hub.
Page 6 – 10
16
Antisieze
Lubricant
21
15. Flange nut
16. PWM Valve
17. Pump mount bracket
18. Flange head screw (4 used)
19. Woodruff key
20. Hydraulic motor
21. U–bolt (2 used)
Multi Pro 5700–D
FRONT
RIGHT