Toro 03781, Руководство по обслуживанию

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Reelmaster 7000- D Hydraulic System Page 5 - 120
Mow Control Manifold Service
1. Mow control manifold
2. Proportional valve (SP1 & SP2)
3. Solenoid coil (2)
4. Relief valve (RV1 & RV2)
5. Pressure compensator (LC1 & LC2)
6. Check valve (CV1 & CV2)
7. Nut (2)
8. Backlap switch (2)
9. O- ring
10. Dowel
11. Ball
12. Retaining ring (2 per spool)
13. Backup ring
14. O- ring
15. O- ring
16. Backup ring
17. Backlap spool (2)
18. Spool handle
Figure 77
60 in- lb
(6.8 N- m)
25 ft- lb
(34 N- m)
2
3
6
8
9
10
11
13
1
5
7
12
14
15
16
17
18
4
2
3
6
8
12
15
12
15
16
15
17
18
25 ft- lb
(34 N- m)
25 ft- lb
(34 N- m)
25 ft- lb
(34 N- m)
20 ft- lb
(27 N- m) 25 ft- lb
(34 N- m)
25 ft- lb
(34 N- m)
FRONT
RIGHT
NOTE: The ports on the manifold are marked for easy
identification of components (e.g. P1 is a gear pump
connection port and PRV1 is the location for a propor-
tional relief valve). See Hydraulic Schematic in Chapter
10 - Foldout Drawings to identify the function of the hy-
draulic lines and cartridge valves at each port location.
Cartridge Valve Service
For cartridge valve service procedures, see Control
Manifold Cartridge Valve Service in this chapter. Refer
to Figure 77 for cartridge valve installation torque.