Toro 07411EX - Belt Maintenance; Servicing the Drive Belt; Adjusting the Starter-Generator Belt

BeltMaintenance
ServicingtheDriveBelt
CheckingtheDriveBelt
ServiceInterval:Aftertherst8hours
Every200hours
1.Parkthemachineonalevelsurface.
2.Engagetheparkingbrake.
3.Shutofftheengineandremovethekey.
4.Raisethecargobedandsecureitwiththeprop
rod;refertoRaisingtheCargoBedtotheDump
Position(page18).
5.ShiftthetransmissionintoNEUTRAL.
6.Rotateandinspectthebelt(Figure66)forsigns
ofexcessivewearordamage.
Note:Replacethebeltifitisexcessivelyworn
ordamaged;refertoReplacingtheDriveBelt
(page53).
g034106
Figure66
1.Generator-pivotnut
5.Drivebelt
2.Generator-pivotbracket
6.Primaryclutch
3.Startergenerator7.Starter-generatorbelt
4.Secondaryclutch
7.Lowerthecargobed.
ReplacingtheDriveBelt
1.Raisethecargobed;refertoRaisingtheCargo
BedtotheDumpPosition(page18).
2.ShiftthetransmissionintotheNEUTRALposition,
engagetheparkingbrake,rotatethekeyswitch
totheOFFposition,andremovethekey.
3.Rotateandroutethebeltoverthesecondary
clutch(Figure66).
4.Removethebeltfromtheprimaryclutch(Figure
66).
Note:Discardtheoldbelt.
5.Alignthenewbeltovertheprimaryclutch
(Figure66).
6.Rotateandroutethebeltoverthesecondary
clutch(Figure66).
7.Lowerthecargobed.
Adjustingthe
Starter-GeneratorBelt
ServiceInterval:Aftertherst8hours
Every200hours
1.Raisethecargobed;refertoRaisingtheCargo
BedtotheDumpPosition(page18).
2.Loosenthepivotnutforthestartergenerator
(Figure66).
3.Alignaprybarbetweentheenginemountand
starter.
4.Applydownwardpressuretotheprybartorotate
thestarterdownintheslotuntilthebelttension
onlyallows6mm(1/4inch)beltdeectionwith
44N∙m(10ft-lb)offorce(Figure66).
5.Tightenthepivotnuthandtight,andremovethe
prybar(Figure66).
6.T orquethepivotnutto88to115N∙m(65to85
ft-lb).
7.Lowerthecargobed.
53
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