Toro ProPass 200 - Maintaining the Conveyor Belt System

ToroPremiumTransmission/HydraulicTractorFluid
(Availablein5gallonpailsor55gallondrums.Seeparts
catalogorTorodistributorforpartnumbers.)
Alternativeuids:Ifthespecieduidisnotavailable,
otheruniversaltractorhydraulicuids(UTHF)may
beused,buttheymustbeonlyconventional,
petroleum-basedproducts,notsyntheticsor
biodegradableuids.Thespecicationsmustfall
withinthelistedrangeforallofthefollowingmaterial
propertiesandtheuidshouldmeetlistedindustry
standards.Checkwithyouruidsuppliertoseeifthe
uidmeetsthesespecications.
Note:T orowillnotassumeresponsibilityfordamage
causedbyimpropersubstitutions,souseonly
productsfromreputablemanufacturerswhowillstand
behindtheirrecommendation.
MaterialProperties:
Viscosity,ASTMD445cSt@40°C(104°F)55to62
ViscosityIndexASTMD2270
140to152
PourPoint,ASTMD97-37°Cto-43°C(-35°Fto-46°F)
IndustrySpecications:
APIGL-4,AGCOPoweruid821XL,FordNewHolland
FNHA-2-C-201.00,KubotaUDT ,JohnDeereJ20C,Vickers
35VQ25,andVolvoWB-101/BM
Note:Manyhydraulicuidsarealmostcolorless,
makingitdifculttospotleaks.Areddyeadditivefor
thehydraulicsystemoilisavailablein20ml(2/3oz)
bottles.1bottleissufcientfor15to22L(4to6US
gallons)ofhydraulicuid.OrderPartNo.44-2500
fromyourauthorizedTorodistributor.
MaintainingtheConveyor
BeltSystem
CheckingtheConveyorBeltand
Rollers
•Checkthattheconveyorbeltistrackingstraighton
therollersanddoesnotslip.Makeadjustmentsif
necessary.RefertoAdjustingtheTrackingofthe
ConveyorBelt(page40).
•Checkthefrontandrearrollerbearingsevery2
monthsforwearorvisibledamage.
•Checktheconditionandtensionofthedrivechain
andthesprockets.
Important:Checkfortrappedspreading
materialbetweenconveyorbed,belt,and
rollers.RefertoWashingtheMachine(page
41).
AdjustingtheConveyorBelt
Tension
Performthetensioningprocedureonlyifthebeltis
slipping,ifithasbeenreplaced,orifithasbeen
loosenedtoreplaceotherparts.
1.Placethebelt’sV-guideintheguidesofthefront
andrearrollers.
2.Tightenthe2beltadjustmentnutsevenlyuntil
thebeltissnug.
Note:Ifnecessary,removethefrontidlerroller
coverandtherearchutecover.
3.Fullyloadthemachinewiththeheaviestmaterial
youexpecttouse.
4.With2wrenches,holdtheendofthetensioner
rodstationaryandthenloosenthelockingnut,
whichisthenutclosesttotheendoftherod
(Figure55).
g013351
Figure55
1.Lockingnut2.Adjusternut
5.Turntheconveyorbeltonandcheckifthebelt
isslipping.
6.Ifso,stopthebeltandtightenbothadjusternuts
halfaturn.Donotover-tension.
7.Repeatsteps5and6untiltheconveyorbelt
stopsslipping.
8.Tightenthelockingnutsandinstalltheyellow
safetycovers
AdjustingtheTrackingofthe
ConveyorBelt
Theconveyorbeltsystemisself-tracking.Boththe
frontandrearrollershaveagrooveinthemiddlefor
thebelt’sV-guidetorunin.Sometimes,thebeltmay
40