Spray Pump Service - Toro Multi Pro 5700-D Service Manual

Spray Pump Service

27
32 ft–lb
(44 N–m)
14
15
32 ft–lb
(44 N–m)
17
1. Valve chamber
2. Valve (inlet position)
3. O–ring
4. Diaphragm cover
5. Hex bolt
6. Washer
7. Diaphragm
8. Diaphragm back disc
9. Nylon washer
Spray System
1
2
25
3
4
5
60 ft–lb
(80 N–m)
6
7
7
8
11
10
12
13
18
10. Lock washer
11. Hex bolt
12. Ball bearing (crankshaft)
13. Dust plate
14. Pump casing
15. Hex bolt (30 mm long) (3 used)
16. Hex bolt (4 used per cover)
17. Hex bolt (55 mm long) (2 used)
18. Felt seal
2
9
8
9
23
22
21
10
20
19
25 ft–lb
(34 N–m)
Figure 9
Page 6 – 12
26
60 ft–lb
(80 N–m)
25
3
16
4
5
18
6
13
12
20
21
19. Hex nut
20. Connecting rod
21. Ball bearing (connecting rod)
22. Grease fitting
23. Crankshaft
24. Hex nut (5 used)
25. Valve (outlet position)
26. Hex bolt (2 used)
27. Poly o–ring
Multi Pro 5700–D
55 ft–lb
(75 N–m)
24
14