Toro Z Master Professional 7500-D Series - Engine Maintenance

EngineMaintenance
EngineSafety
•Keepyourhands,feet,face,otherbodyparts,
andclothingawayfromthemuferandotherhot
surfaces.Allowenginecomponentstocoolbefore
performingmaintenance.
•Donotchangetheenginegovernorspeedor
overspeedtheengine.
ServicingtheAirCleaner
ServiceInterval:Every400hours
CheckingtheAirCleaner
1.Parkthemachineonalevelsurface,disengage
theblade-controlswitch(PTO),andengagethe
parkingbrake.
2.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Checktheair-cleanerbodyfordamage,which
couldpossiblycauseanairleak.
Replaceadamagedair-cleanerbody.
4.Checktheair-intakesystemforleaks,damage,
orloosehoseclamps.
5.Servicetheair-cleanerlterandsafetyelement
whenalerted(Figure40).
Important:Donotover-servicetheairlter.
g332364
Figure40
1.Air-cleanerbody4.Filter
2.Gasket
5.Air-cleanercover
3.Safetyelement
6.Rubberoutletvalve
6.Ensurethatthecoverseatscorrectlyandseals
withtheair-cleanerbody.
ServicingtheAirCleaner
Note:Ifthefoamgasketinthecoverisdamaged,
replaceit.
Important:Avoidusinghigh-pressureair,which
couldforcedirtthroughthelterintotheintake
tract.
Important:Donotcleantheusedltertoavoid
damagingtheltermedia.
Important:Donotuseadamagedlter.
Important:Donotapplypressuretotheexible
centerofthelter.
g031807
Figure41
45