Toro 7066 Vacuum Cleaner User Manual


 
Pro SweepHydraulic System Page 3 -- 30
Hydraulic Control Manifold Service
1. Orifice (0.050) (OR1)
2. #4 zero leak plug
3. Solenoid valve (SV1)
4. Coil spacer
5. Nut
6. Solenoid coil
7. #4 zero leak plug
8. Solenoid valve (SV2)
9. Solenoid valve (SV3)
10. Solenoid coil
11. Nut
12. Relief valve (RV)
13. Counterbalance valve (CB1 & CB2)
14. Nut
15. Solenoid relief valve (SRV)
16. Pressure compensator valve (EC)
17. Hydraulic manifold
18. Shuttle valve (SH)
19. Orifice (0.060) (OR2)
20. #6 zero leak plug
Figure 19
25 ft--lb
(34 N--m)
60 in--lb
(6.8 N--m)
25 ft--lb
(34 N--m)
20 ft--lb
(27 N--m)
20 ft--lb
(27 N--m)
20 ft--lb
(27 N--m)
60 in--lb
(6.8 N--m)
2
3
6
8
9
10
11
13
1
5
12
14
15
16
4
2
2
6
18
19
20
7
20 ft--lb
(27 N--m)
35 ft--lb
(47 N--m)
7
7
60 in--lb
(6.8 N--m)
20 ft--lb
(27 N--m)
FRONT
UP
FRONT
UP
17