Toro 74395 - Page 37

4.Locatethelterandlterguardsoneachtransaxle
drivesystem(Figure50).Removethreescrewssecuring
thelterguardandguard.
G017657
5
1
2
3
4
Figure50
Rightsideshown
1.Transaxledrive
4.Screws
2.Oillter
5.Ventplug
3.Filterguard
5.Carefullycleanareaaroundlters.Itisimportantthat
nodirtorcontaminationenterhydraulicsystem.
6.Placeacontainerbelowtheltertocatchtheoilthat
drainswhenthelterandventplugsareremoved.
7.Locateandremovetheventplugoneachtransmission
8.Unscrewtheltertoremoveandallowoiltodrain
fromdrivesystem.
Repeatthisprocedureforbothlters.
InstallingtheHydraulicSystemFilters
1
2
3
4
5
6
3/4
G0201 18
Figure51
1.Applyathincoatofthespeciedoilonthesurfaceof
therubbersealofeachlter.
2.Turnthelterclockwiseuntilrubbersealcontactsthe
lteradapterthentightenthelteranadditional3/4to
1fullturn.Repeatfortheotherlter
3.Installthelterguardsovereachlteraspreviously
removed.Usethethreescrewstosecurethelter
guards.
4.Installthetransaxlesupport.RefertoFigure49forthe
correcttorquevaluesforthenutsandbolts.
Note:Ensurethetransaxlesupportisinstalled(
Figure
49).
5.Verifytheventplugsareremovedbeforeaddingtheoil.
6.Slowlypourthespeciedoilthroughexpansion
reservoiruntiloilcomesoutofoneoftheventplug
holes.Stopandinstallthatventplug.Torquetheplug
to180in-lb(20.3N-m).
7.Continuetoaddoilthroughtheexpansionreservoir
untiloilcomesoutoftheremainingventplugholeon
thesecondtransmission.Stopandinstallthatvent
plug.Torquetheplugto180in-lb(20.3N-m).
8.Continuetoaddoilthroughtheexpansionreservoir
untilitreachestheFULLCOLDlineontheexpansion
reservoir.
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