caution - Toro

4WD Manifold Service
25 ft -lb
(34 N -m)
35 ft -lb
(47 N -m)
10
13
10
13
11
1
REAR
DOWN
6
50 ft -lb
(67 N -m)
8
4
11
10
7
13
13
1
2
9
10
5
5 ft-lb
(6.7 N -m)
1. Manifold body
2. Solenoid valve (port SV)
3. Solenoid coil
4. Check valve (port CV)
5. Nut
3
20 ft -lb
(27 N -m)
UP
FRONT
PLUG TORQUE
#4 Zero Leak: 20 ft -lb (27 N -m)
#6 Zero Leak: 25 ft -lb (34 N -m)
#8 Zero Leak: 50 ft -lb (67 N -m)
Figure 60
6. Directional valve (ports PD1 & PD2)
7. Pressure reducing valve (port PR)
8. Relief valve (port RV)
9. Orifice (0.030) (port SV)
11
12
11
10
10. #4 zero leak plug with O -ring
11. #6 zero leak plug with O -ring
12. Orifice (0.050) (ports OR1 and OR2)
13. #8 zero leak plug with O -ring
NOTE: The ports on the manifold are marked for easy
identification of components. Example: P1 is a piston
pump connection port and SV is the location for the solenoid
valve (See Hydraulic Schematic in Chapter 9 --
Foldout Drawings to identify the function of the hydraulic
lines and cartridge valves at each port).
Hydraulic System Page 4 - 86
Groundsmaster 4100--D