Toro 25430A - Page 63

3.Rotatethehydraulic-pressureltercounterclockwise
andremovethelter(Figure92).
Note:Discardthelter.
4.Applyathinlayerofthespeciedhydraulicuidto
theO-ringofthenewlter.
Important:Donotusealterstrapwrenchto
tightenthelter.Astrapwrenchcandentthe
lter,causingittoleak.
5.Installthenewlter.
Note:Useyourhandstotightenthelteranadditional
halfturnaftertheltermakescontactwiththelter
head.
6.Checkthelevelofthehydraulicuidinthehydraulic
reservoir;refertoCheckingtheHydraulicFluidLevel
(page24).
7.Starttheengineandletitidlefor1or2minutes.
8.Stoptheengine.
9.Checkforleaksaroundthelterarea.
10.Checkthelevelofthehydraulicuidinthehydraulic
reservoir,andadduid,ifnecessary.
ChangingtheHydraulic-returnFilter
ServiceInterval:Every500hours
Note:Youcanaccessthehydraulic-returnlterfrom
underneaththerearofthemachine(Figure93).
1.Placeacontainerunderthehydraulic-pressurelter
(Figure93).
Figure93
1.Containersuitablefor
hydraulicuid
3.Hydraulicreturnlter
2.Sharpobject
2.Puncturethebottomofthehydraulic-pressurelter
andallowtheresidualhydraulicuidtodraininthe
container(Figure93).
Note:Useatapered-centerpunchorawltopuncture
theltercase.
3.Rotatethehydraulic-returnltercounterclockwiseand
removethelter(Figure93).
Note:Discardthelterproperly.
4.Applyathinlayerofthespeciedhydraulicuidto
theO-ringofthenewlter.
Important:Donotusealterstrapwrenchto
tightenthelter.Astrapwrenchcandentthe
lter,causingittoleak.
5.Installthenewlter.
Note:Useyourhandstotightenthelteranadditional
halfturnaftertheltermakescontactwiththelter
head.
6.Checkthelevelofthehydraulicuidinthehydraulic
reservoir;refertoCheckingtheHydraulicFluidLevel
(page24).
7.Starttheengineandrunitatidlefor1or2minutes.
8.Stoptheengineandremovethekey.
9.Checkaroundthelterforleaks.
10.Checktheuidlevelofthehydraulicreservoir,andadd
uid,ifnecessary.
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