Toro Groundsmaster 4300-D - Blade Installation and Removal; Removing and Installing Cutting Blades

othersidetowithin1.6to6.0mm(0.06to0.24
inch)ofthecorrectside.
7.Adjusttherightand/orleftheight-of-cutbrackets
byrepeatingsteps1through3.
8.Securethecarriageboltsandangenuts.
9.Again,verifythe12,3,and9o’clockheights.
RemovingandInstalling
theCutting-UnitBlade(s)
Replacethebladeifithitsasolidobject,isout
ofbalance,orisbent.AlwaysusegenuineT oro
replacementbladestoensuresafetyandoptimum
performance.
1.Parkthemachineonalevelsurface,raisethe
cuttingunittothetransportposition,engagethe
parkingbrake,shutofftheengine,andremove
thekey.
Note:Blockorlockthecuttingunittopreventit
fromaccidentallyfalling.
2.Grasptheendofthebladeusingaragor
thickly-paddedglove.
3.Removethebladebolt,anti-scalpcup,and
bladefromthespindleshaft(Figure102).
g011355
Figure102
1.Bladebolt2.Anti-scalpcup
4.Installtheblade,anti-scalpcup,andbladebolt
andtightenthebladeboltto115to149N∙m(85
to110ft-lb).
Important:Thecurvedpartoftheblade
mustbepointingtowardtheinsideofthe
cuttingunittoensurepropercutting.
Note:7
Afterstrikingaforeignobject,torqueall
spindle-pulleynutsto115to149N∙m(85to110
ft-lb).
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