Mow Control Manifold Service - Toro Greensmaster TriFlex 3300 Service Manual

Mow Control Manifold Service

FRONT
VIEW FROM
BELOW
20 ft- -lb
(27 N- -m)
16
2
6
8
7
23
22
1. Mow manifold
2. Zero leak plug (3 used)
3. Proportional relief valve (port PRV)
4. Solenoid coil
5. Nut
6. Retaining ring (2 used)
7. O- -ring
8. Backup ring
Hydraulic System
60 in- -lb
(6.7 N- -m)
5
4
20 ft- -lb
3
(27 N- -m)
25 ft- -lb
17
(34 N- -m)
18
2
19
17
21
20
20 ft- -lb
(27 N- -m)
9. Spool handle
10. Spool (port MV)
11. Relief valve (port PORV)
12. Pilot piston (port PORV)
13. Spring pin (2 used)
14. Flow control cartridge (port FC)
15. Rotary handle assembly
16. Pressure compensator (port LC)
6
9
2
FRONT
Figure 65
Page 5 - - 88
7
8 25 ft- -lb
(34 N- -m)
7
10
11
12
13
1
20 ft- -lb
(27 N- -m)
VIEW FROM
ABOVE
17. Zero leak plug (2 used)
18. Orifice (0.013) (port OR1)
19. Orifice (0.060) (port OR2)
20. Backlap switch (port SW)
21. O- -ring
22. Shim
23. Ball
Greensmaster 3300/3400
40 ft- -lb
(54 N- -m)
14
15