Toro Z580-D Z Master 74266 - Adjusting the Electric Clutch

Figure55
1.Gearbox
3.Pulley
2.Sideplug
4.Rearplug
ChangingtheGearBoxOil
ServiceInterval:Aftertherst100hours
Yearly
ContactanAuthorizedServiceDealertochangethe
gearboxoil.
AdjustingtheElectricClutch
ServiceInterval:Every500hours
Theclutchisadjustabletoensureproperengagement
andproperbraking.
1.DisengagethePTO,movethemotioncontrollevers
totheneutrallockedpositionandsettheparking
brake.
2.Stoptheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
3.Unlatchtheseatandtipitforward.
4.Loosenthefrontenginepanelknobsandremove
thepanel.
5.PulluponthespringloadedidlerpulleyforthePTO
drivebeltandremovethebeltfromtheclutchpulley
(Figure56).
Figure56
1.Springloadedidlerpulley3.PTOdrivebelt
2.Clutch4.Gearbox
6.Unplugtheelectricconnectionfortheclutch
(Figure57).
7.Removethetwoboltsholdingtherubberclutch
straptothemowerframe(Figure57).
8.Removethecenterboltholdingtheclutchto
theengineshaftandremovetheclutchandkey
(Figure57).
Figure57
1.Clutch4.Clutchcenterbolt
2.Twoboltsandnutsfor
clutchstrap
5.Electricalconnection
3.Rubberclutchstrap
9.Inserta0.015–0.021inch(0.381–0.533mm)feeler
gaugethroughoneinspectionslotinthesideofthe
assembly.Makesureitisbetweenthearmatureand
therotorfrictionsurfaces(Figure58).
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