Toro 4100-D User Manual
Groundsmaster 4100--D
Hydraulic System
Page 4 -- 120
Deck Manifold Service
1. Manifold body
2. NWD SAE #4 plug with O--ring
3. Orifice (0.063) (port OR)
4. #8 zero leak plug with O--ring
5. Relief valve (port RV2)
6. Solenoid valve (port S)
7. Solenoid coil
8. Nut
9. Relief valve (port RV1)
10. Spool logic cartridge (port LC2)
11. Spool logic cartridge (port LC1)
Figure 86
10
8
9
4
2
6
7
1
5
3
11
25 ft--lb
(34 N--m)
20 ft--lb
(27 N--m)
50 ft--lb
(67 N--m)
5 ft--lb
(6.7 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)
RH WING DECK PTO MANIFOLD SHOWN
NOTE: The ports on the manifold are marked for easy
identification of components. Example: S is the deck so-
lenoid valve and P1 is the gear pump connection port.
(See Hydraulic Schematic in Chapter 9 -- Foldout Draw-
ings to identify the function of the hydraulic lines and car-
tridge valves at each port location).
The control manifolds for the three (3) cutting deck sec-
tions are very similar. The front deck control manifold
does not include an orifice (item 3).
IMPORTANT: When servicing the deck control man-
ifolds, DO NOT interchange parts from one control
manifold to another.