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Groundsmaster 4100--DHydraulic 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: Sisthe deck so-
lenoid valve and P1 is the gear pump connection port.
(See Hydraulic Schematic in Chapter 9 -- Foldout Draw-
ings toidentifythe function ofthe hydraulic lines andcar-
tridge valves at each port location).
The control manifolds for the three (3) cutting deck sec-
tions are very similar. The front deck c ontrol manifold
does not include an orifice (item 3).
IMPORTANT: Whenservicingthedeckcontrolman-
ifolds, DO NOT interchange parts from one control
manifold to another.