Toro 74938 - Removing the Mower Deck

thesailareaonly(Figure99).Repeatthisprocedure
untilthebladeisbalanced.
Figure98
1.Blade2.Balancer
InstallingtheBlades
1.Installthebladeontothespindleshaft(Figure99).
Important:Thecurvedpartoftheblademustbe
pointingupwardtowardtheinsideofthemowerto
ensurepropercutting.
2.Installthespringdiskandbladebolt.Thespringdisk
conemustbeinstalledtowardthebolthead(Figure99).
Torquethebladeboltto85-110ft-lb(115-150N-m).
Figure99
1.SailAreaofBlade
4.BladeBolt
2.Blade
5.ConeTowardsBoltHead
3.SpringDisk
RemovingtheMowerDeck
Beforeservicingorremovingthemowerdeck,thespring
loadeddeckarmsmustbelockedout.
WARNING
Deckliftarmassemblieshavestoredenergy.
Removingthedeckwithoutreleasingthestored
energycancauseseriousinjuryordeath.
DoNotattempttodisassemblethedeckfromthe
frontframewithoutlockingoutthestoredenergy.
1.Stopengine,waitforallmovingpartstostop,and
removekey.Engageparkingbrake.
2.Removetheheightadjustmentpinandlowerthedeck
totheground.
3.Placetheheightadjustmentpininthe3inch(7.6cm)
cuttingheightlocation.Thislocksthedeckliftarmsin
thelowestpositionwhenthedeckisremovedandthe
storedenergyinthedeckspringisreleased.
4.Removethebeltcovers.
5.Liftuptheoorpanandinsertaratchetintothesquare
holeinthedeckidler(
Figure100).
6.Rotatethedeckidlerclockwiseandremovethemower
belt(Figure100).
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