Toro 76601 - Page 51

InstallingtheHydraulic-System
Filters
1.Applyathincoatofhydraulicuidonthesurface
oftherubbersealofeachlter.
2.Turnthelterclockwiseuntiltherubberseal
contactsthelteradapter,thentightenthelter
anadditional3/4to1fullturn.
3.Repeatfortheoppositelter.
4.Installthelterguardsovereachlterthatyou
previouslyremoved.
5.Usethe3screwstosecurethelterguards.
6.Verifythattheventplugsareremovedbefore
addingtheuid.
7.Slowlypourthespecieduidthroughthe
expansionreservoiruntiluidcomesoutof1
ofthevent-plugholes.
8.Installtheventplug.
9.Torquetheplugto20N∙m(15ft-lb).
10.Continuetoadduidthroughtheexpansion
reservoiruntiluidcomesoutoftheremaining
vent-plugholeonthesecondtransmission.
11.Installtheoppositeventplug.
12.Torquetheplugto20N∙m(15ft-lb).
13.Continuetoadduidthroughtheexpansion
reservoiruntilitreachestheFULLCOLDlineon
theexpansionreservoir.
14.ProceedtoBleedingtheHydraulicSystem
(page52).
Important:FailuretoperformtheBleeding
theHydraulicSystemprocedureafter
changinghydraulicltersanduidcan
resultinirreparabledamagetothetransaxle
drivesystem.
g027477
Figure63
51