Service Manual

CombinationManifold
FRONT
RIGHT
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Figure116
1.Combinationmanifold3.Flatwasher(3used)5.Spacer(3used)
2.Flangenut(3used)4.Mount(3used)
Note:Theportsonthecombinationmanifoldaremarkedforeasyidentication
ofcomponents.Example:P3andP4arethegearpumpconnectionports,S1
isthelocationforsolenoidvalveS1andOR6isthelocationfororiceOR6
(seeAHydraulicSchematic(pageA–5)toidentifythefunctionofthehydraulic
linesandcartridgevalvesateachport).
Removal(Figure116)
1.ReadtheGeneralPrecautionsforRemovingandInstallingHydraulicSystem
Components(page5–83).
2.Topreventcontaminationofhydraulicsystemduringmanifoldremoval,
thoroughlycleanexteriorofcombinationmanifoldandttings.
3.Labelallwireharnessconnectorsthatattachtosolenoidcoilsoncombination
manifold.Disconnectwireharnessconnectorsfromsolenoidcoilsonthe
combinationmanifold.
4.Disconnecthydrauliclinesfromcombinationmanifoldandputcapsorplugs
onopenhydrauliclinesandttings.Labeldisconnectedhydrauliclinesfor
properreassembly.
Note:Thecombinationmanifoldhasthree(3)studsonthebottomsurfaceof
themanifoldusedforsecuringthemanifoldtothemachine.
5.RemovecombinationmanifoldfromtheframeusingFigure116asaguide.
Groundsmaster
®
4100-D&4110-D
Page5–123
HydraulicSystem:ServiceandRepairs
13203SLRevE