Service Manual

SteeringControlValve(Formachinesserialnumberbelow:
400000000)
FRONT
RIGHT
(27 to 33 ft−lb)
37 to 44 N·m
2
3
6
8
9
10
11
13
1
5
7
12
14
15
16
17
18
19
20
4
7
10
(20 to 26 ft−lb)
28 to 35 N·m
g275445
Figure121
1.Steeringwheelcover8.Steeringshaft
15.Valvemountplate
2.Hexnut9.Flangebushing
16.Steeringcontrolvalve
3.Flatwasher
10.Thrustwasher(asneeded)17.Steeringtower
4.Steeringwheel11.Capscrew(4used)18.Capscrew(2used)
5.Foamcollar
12.Washer(4used)19.Pivothub(2used)
6.Steeringseal13.Washer(4used)20.Flangenut(2used)
7.Externalsnapring(2used)14.Mount(4used)
Removal(Figure121)
1.Parkmachineonalevelsurface,lowercuttingdecks,stopengine,apply
parkingbrakeandremovekeyfromthekeyswitch.
2.Removesteeringtowercovertoallowaccesstosteeringcontrolvalve.
3.ReadtheGeneralPrecautionsforRemovingandInstallingHydraulicSystem
Components(page5–83).
4.Topreventcontaminationofhydraulicsystemduringsteeringcontrolvalve
removal,thoroughlycleanexteriorofcontrolvalveandttings.
HydraulicSystem:ServiceandRepairs
Page5–130
Groundsmaster
®
4100-D&4110-D
13203SLRevF