Toro 74398 - Changing the Engine Oil Filter

Every100hours—Changetheengine
oil.(moreoftenindusty,dirty
conditions)
Note:Disposeoftheusedoilatarecyclingcenter.
1.Starttheengineandletitrunveminutes.This
warmstheoilsoitdrainsbetter.
2.Parkthemachinesothatthedrainsideisslightly
lowerthantheoppositesidetoassuretheoildrains
completely.
3.DisengagethePTO,movethemotioncontrollevers
totheneutrallockedpositionandsettheparking
brake.
4.Stoptheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position(
Figure32).
G009950
G01 1157
1
2
3
4
5 6
Figure32
5.Slowlypourapproximately80%ofthespeciedoil
intothellertubeandslowlyaddtheadditionaloil
tobringittotheFullmark(Figure33).
G008796
2
3
4
5
6
1
Figure33
ChangingtheEngineOilFilter
ServiceInterval:Every200hours—Changetheoil
lter.(moreoftenindusty,dirty
conditions)
Note:Changetheengineoilltermorefrequently
whenoperatingconditionsareextremelydustyorsandy.
1.Draintheoilfromtheengine;refertoChangingthe
EngineOil.
2.Changetheengineoillter(
Figure34).
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