Toro 37781 - Changing the Engine Oil

5.Iftheauger/impellercableisproperlyadjustedbut
aproblemremains,contactanAuthorizedService
Dealer.
Checkingthe
Auger-Gearbox-OilLevel
ServiceInterval:Yearly—Checktheauger-gearboxoiland
addoilifnecessary.
1.Movethemachinetoalevelsurface.
2.Cleantheareaaroundthepipeplug(Figure38).
1
G016782
Figure38
1.Pipeplug
3.Removethepipeplugfromthegearbox.
4.Checktheoillevelinthegearbox.Theoilshouldbeat
thepointofoverowingatthelleropening.
5.Iftheoillevelislow ,addGL-5orGL-6,SAE80-90
EPgearoillubricanttothegearboxuntilthepointof
overow .
Note:Donotusesyntheticoil.
6.Installthepipepluginthegearbox.
ChangingtheEngineOil
ServiceInterval:Aftertherst5hours—Changetheengine
oil.
Yearly—Changetheengineoil.
Ifpossible,runtheengineforafewsecondsbeforechanging
theoilbecausewarmoilowsbetterandcarriesmore
contaminants.
UseautomotivedetergentoilwithanAPIserviceclassication
ofSF,SG,SH,SJ,SL,orhigher.
UseFigure39belowtoselectthebestoilviscosityforthe
outdoortemperaturerangeexpected:
g019049
Figure39
EngineOilCapacities
Model
EngineOilCapacity
37781
0.7L(24oz)
1.Cleantheareaaroundtheoil-draincap(Figure40).
Figure40
1.Oil-draincap
2.Slideanoil-drainpanunderthedrainextensionand
removetheoil-draincap.
3.Draintheoil.
Note:Disposeoftheusedoilproperlyatalocal
recyclingcenter.
4.Installtheoil-draincap.
5.Fillthecrankcasewithoil.
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