Toro 74991 - Changing the Engine-Oil Filter; Servicing the Engine-Oil Cooler

4.Slowlypourapproximately80%ofthespecied
oilintothellertubeandslowlyaddthe
additionaloiltobringittotheFullmark(Figure
53).
g027660
Figure53
5.Starttheengineanddrivetoaatarea.Check
theoillevelagain.
ChangingtheEngine-OilFilter
ServiceInterval:Every200hours
Note:Changetheengineoilltermorefrequently
whenoperatingconditionsareextremelydustyor
sandy.
1.Draintheoilfromtheengine;refertoChanging
theEngineOil(page41).
2.Changetheengineoillter(Figure54).
g029644
g027477
Figure54
Note:Ensuretheoilltergaskettouchesthe
engineandthenanextra3/4turniscompleted.
3.Fillthecrankcasewiththepropertypeofnew
oil;refertoChangingtheEngineOil(page41).
ServicingtheEngine-OilCooler
ServiceInterval:Every200hours
1.Keeptheoilcoolerfreeofdebris.bycleaning
thenswithabrush.
2.Removetheboltsholdingtheoilcoolertothe
enginehousing.
3.Cleantheinsideoftheoilcoolerwithabrush.
4.Installtheoilcoolertotheenginehousing.
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