Service Manual

Rev. A
Groundsmaster 360Hydraulic System Page 4 − 136
Deck Lift Manifold Service
1. Lift control manifold
2. Zero leak plug with O−ring
3. Solenoid valve (raise)
4. Solenoid valve (lower)
5. Solenoid coil
6. Coil spacer
7. Nut
8. Nut
9. Expander plug (non−serviceable)
10. Solenoid coil
Figure 150
2
3
8
1
7
5
20 ft−lb
(27 N−m)
60 in−lb
(6.7 N−m)
25 ft−lb
(34 N−m)
20 ft−lb
(27 N−m)
SERIAL NUMBER
ABOVE 315000000
SERIAL NUMBER
BELOW 314999999
2
3
6
8
1
7
4
5
5
4
10
9
20 ft−lb
(27 N−m)
60 in−lb
(6.7 N−m)
25 ft−lb
(34 N−m)
20 ft−lb
(27 N−m)
The lift control manifold on machines with a serial num-
ber below 314999999 is different than the manifold used
on machines with a serial number above 315000000.
Both manifolds are shown in Figure 150. Service for
manifold valves, solenoid coils and plugs are similar on
either manifold.
NOTE: The ports on the lift control manifold are marked
for easy identification of components. See Hydraulic
Schematic in Chapter 9 − Foldout Drawings to identify
the function of the hydraulic lines and cartridge valves
at each manifold port.
NOTE: The lift control manifold used on machines with
a serial number below 314999999 has an expander plug
(item 9) installed in manifold port 4. This plug is not a ser-
viceable part and is used to prevent hydraulic flow from
manifold port 1 to port 4.
NOTE: If the lift control manifold was replaced for some
reason on a machine with a serial number below
314999999, the replacement manifold may have been
the same manifold as used on machines with a serial
number above 315000000.