Toro reelmaster 5410 series - Page 284

InstallingtheHydraulicPumpAssembly(continued)
IMPORTANT
Acasedrainexistsinthepiston(traction)pumpandasuctionport
isneartheinputshaftofthegearpump(Figure152).Beforethegear
pumpisinstalledtothepistonpump,ensurethattheplugsplacedin
eitheroftheseportsareremoved.Failuretoremovetheplugswill
causeexcessivepressureinthepistonpumpanddamageseals.
Also,beforesecuringthegearpumptopistonpump,llthepiston
pumphousingwithcleanhydraulicuidthroughcasedrainhole.
2.Removetheplugsthatwereplacedinthepistonpumpcasedrainandgear
pumpsuctionport.Fillthepistonpumphousingwithnewhydraulicuid
throughcasedrainhole.
3.Assemblethetractionandgearpumpsasfollows:
A.LubricateandpositionnewO-ring(item10inFigure151)betweenthe
pumps.
B.Positionthegearpumptothetractionpumpandsecurewiththe2
socket-headscrews(item6inFigure151),2lockwashers,and2at
washers.
C.Ifthepumpsupportbracketwasremovedfromthegearpump,installthe
2atwashers(item39inFigure151)andbrackettothegearpumpand
securethepumpwiththe2locknuts.
IMPORTANT
Ensurethatyoudonotdamagethemachinecomponentswhile
installingthepumpassembly.
4.Carefullylowerthepumpassemblyintothemachineframe.Alignthepiston
pumpinputshafttothepumpdriveshaftandslidethepumpassemblytothe
machineframe.
5.Securethepumpassemblytothemachineframewiththe2ange-head
screws(item15inFigure151)and2angenuts.
6.Securethepumpsupportbrackettotheinsideoftheframebracketwiththe2
carriagescrews(item41inFigure151)and2angenuts.
7.Usethelabelsthatyouattachedduringtheremovalprocesstocorrectly
connectthehydraulichosesandtubestothettingsonthepumpassembly;
refertoInstallingtheHydraulicHoseandTube(O-RingFaceSealFitting)
(page6–11).
8.Connectthemachinewireharnesselectricalconnectortothetractionneutral
switch.
9.Positionthetractioncontrolcabletothepiston(traction)pump.Securethe
cabletothepumpleverandcablebracket;refertoPiston(Traction)Pump
ControlAssembly(page6–156).
10.Installthehydraulicpumpdriveshaft;refertoInstallingtheHydraulicPump
Driveshaft(page6–161).
11.Installthehoodsaddleontotheframebrackets.Lowerandsecurethehood
andoperatorseat.
12.Checkthehydraulic-uidlevelinthehydraulictankandaddcorrectquantity
ofuidifnecessary;refertotheOperator’sManual.
HydraulicSystem:ServiceandRepairs
Page6–166
Reelmaster
®
5410/5510/5610Series
15216SLRevC