Toro 58620 - Preparing for Maintenance; Engine Maintenance; Servicing the Air Filter

g393642
Figure20
1.Drivepulley
3.Drivebelt
2.Beltguide
4.“V”pulley
4.Removethedrivebeltandinstallanewone.
5.Installthe“V”pulleytotheidlerbracket.
6.Tightenthemountingboltonthedrivepulley.
7.Securethemowerheadandtheshield(Figure
19).
AdjustingtheDriveBelt
Tension
ServiceInterval:Every2hours
Maintainproperbelttensiontoimprovemachine
performance.Engagethedriveleverandensurethat
thespringextends3to6mm(1/8to1/4inch).Ifit
doesnot,adjustthebelttension.
Note:Youmayhearashortbuzzingsoundafter
releasingtheengagementleverwhileusingthe
machine.Thisisnormalandiscausedbytheteethof
thecoggedbeltcontactingthewirebeltguidetostop
rotation.Youdonotneedtoadjustthebelttension
forthis.
g337958
Figure21
1.Spring
1.Loosentheupperjamnutontheadjustment
cable.
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