Toro Groundsmaster 4500-D Series - Page 219

Removal(Figure111)(continued)
IMPORTANT
Supportaxlemotortopreventmotorfromfallingduringremoval.
6.RemovemotorusingFigure111asaguide.
7.Ifhydraulicttingsaretoberemovedfromaxlemotor,markttingorientation
toallowcorrectassembly.RemovettingsfrommotoranddiscardO-rings.
Installation(Figure111)
1.Ifttingswereremovedfromaxlemotor,lubricateandplacenewO-rings
ontottings.Installttingsintomotorportsusingmarksmadeduringthe
removalprocesstoproperlyorientatettings.Tightenttings(seeInstalling
theHydraulicFittings(SAEStraightThreadO-RingFittings)(page5–9)).
2.Ifremoved,installpiniongeartoaxlemotor.Makesurethatsnapringsare
fullyseatedintothemotorshaftgrooves.
3.InstallO-ring(item2)ontomotor.Positionmotortorearaxleassembly,align
gearteethandslidemotorintoplace.
4.Securemotortoaxlewithcapscrewsandatwashers.
5.Removeplugsfromlinesandttings.Attachhydrauliclinestorearaxlemotor
(seeInstallingHydraulicHosesandTubes(O-RingFaceSeal)(page5–7)).
6.Connectwireharnessconnectortothetemperaturesender(item17)onthe
rearaxlemotor.
7.Fillhydraulicreservoirwithhydraulicuidasrequired.
8.Afterassemblyiscompleted,verifythathydrauliclinesandttingsdonot
contactanything.
Groundsmaster
®
4500-D/4700-D
Page5–117
HydraulicSystem:ServiceandRepairs
19245SLRevA