Toro Groundsmaster 4300-D - Page 188

InstallingtheDeckControlManifoldAssembly
g186180
Figure98
1.Deckcontrolmanifold5.O-ring
2.Straighttting(6each)6.O-ring(6each)
3.Straighttting7.O-ring(6each)
4.O-ring
1.Ifthehydraulicttingswereremovedfromthedeckcontrolmanifold,lubricate
newO-ringswithcleanhydraulicuid,positiontheO-ringstothettings,and
installthettingsintothemanifoldports;refertoInstallingtheHydraulic
Fittings(SAEStraightThreadO-RingFittingintotheComponentPort)(page
4–11).T orquethettingstothevaluesidentiedinFigure98.
2.Positionthedeckcontrolmanifoldtothebracketandinstallthe3ange-head
screws(item11inFigure97)butdonotfullytighten.
3.Removethecapsandplugsfromthehydrauliclinesandttings.
4.LubricateandinstallnewO-ringsonthemanifoldttings.Usethelabelsthat
youattachedduringremoval,correctlyconnectthehydrauliclinestothe
ttingsandtightenalltheconnections;refertoInstallingtheHydraulicHose
andTube(O-RingFaceSealFitting)(page4–9).
5.Tightenthe3ange-headscrewstosecurethedeckcontrolmanifoldto
thebracket.
6.Connectthewireharnessleadstothesolenoidcoilsonthedeckcontrol
manifold.
7.Lowerandsecuretheoperatorseat.
8.Checkthehydraulic-uidlevelinthehydraulictankandaddcorrectquantity
ofuidifnecessary;refertotheOperator’sManual.
9.Operatethemachinefunctionsslowlyuntilairisoutofsystem;referto
ChargingtheHydraulicSystem(page4–94).
HydraulicSystem:ServiceandRepairs
Page4–126
Groundsmaster
®
4300-D
16226SLRevC