Toro Groundsmaster 4500-D Series - Deck Control Manifold Service (GM4700-D)

DeckControlManifoldService(GM4700-D)
g308897
Figure128
1.Manifoldbody5.Zeroleakplug(#4)9.Logicvalve(LC1,LC2,LC3&LC4)
2.Nut(4used)6.Proportionalrelief(PRV2&PRV2)10.Solenoidcoil(4used)
3.Zeroleakplug(#6)7.Reliefvalve(RV8,RV9,RV10&
RV11)
11.Pilotpiston(4used)
4.Zeroleakplug(#8)8.Solenoidvalve(SV1&SV2)
Note:Theportsonthedeckcontrolmanifoldaremarkedforeasyidentication
ofcomponents(e.g.P1isagearpumpconnectionportandRV8isthelocation
forareliefvalve).SeeAppendixA(pageA–1)toidentifythefunctionofthe
hydrauliclinesandcartridgevalvesateachportlocation.
HydraulicSystem:ServiceandRepairs
Page5–136
Groundsmaster
®
4500-D/4700-D
19245SLRevA