Toro 30934 - Adjusting the Caster Position

Figure19
1.Blade
4.Spacer
2.Bladebolt5.Thinwasher
3.Curvedwasher
6.Nut
5.Installthebolt,thecurvedwasher,andtheblade;add
extraspacers,andsecurethemwithathinwasheranda
nut(Figure19).
6.Torquethebladeboltto101to108N-m(75to
80ft-lb).
AdjustingtheAxleHeight
Adjusttheaxlepositiontotheselectedheight-of-cutsetting.
1.DisengagethePTOandpullthethrottletothestop
position.
2.Waitforallmovingpartstostopbeforeleavingthe
operatingposition,andthensettheparkingbrake.
3.Placeajackundertherearcenteroftheengineframe.
Raisethebackendoftheengineframeupenoughto
removethedrivewheels.
4.Removethedrivewheels.
5.Loosen,butdonotremove,the2topaxlebolts(
Figure
20).
6.Removethe2loweraxlebolts(Figure20).
Figure20
1.Topaxlebolt2.Loweraxlebolt
7.Raiseorlowerthemountingbracketsothatyoucan
installthe2axleadjustmentboltsinthedesiredhole
location(Figure20).
Note:Useataperedpunchtohelpaligntheholes.
8.Tightenall4bolts.
9.Installthedrivewheelsandlowerthemachine.
AdjustingtheCasterPosition
1.UsingtheHeight-of-CutChart,adjustthecaster
spacerstomatchwiththeaxleholeselected(Figure21).
Figure21
1.Latchpin
3.Spacer,13mm(1/2inch)
2.Spacer,5mm(3/16inch)
2.Removethelatchpin,slidethecasterfromthesupport,
andchangethespacers(Figure21).
3.Installthecasterinthesupportandinsertthelatchpin
(
Figure21).
20