Toro 74776 - Leveling the Mower Deck

RemovingtheBlades
Replacethebladesiftheyhitasolidobject,orifthebladeis
outofbalanceorbent.
1.Holdthebladeendusingaragorthicklypaddedglove.
2.Removethebladebolt,curvedwasher,andbladefrom
thespindleshaft(Figure51).
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Figure51
1.Sailareaoftheblade
4.Bladebolt
2.Blade
5.Bladestiffener
3.Curvedwasher
SharpeningtheBlades
1.Usealetosharpenthecuttingedgeatbothendsof
theblade(Figure52).
Note:Maintaintheoriginalangle.
Note:Thebladeretainsitsbalanceifthesameamount
ofmaterialisremovedfrombothcuttingedges.
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Figure52
1.Sharpenatoriginalangle.
2.Checkthebalanceofthebladebyputtingitonablade
balancer(Figure53).
Note:Ifthebladestaysinahorizontalposition,the
bladeisbalancedandcanbeused.
Note:Ifthebladeisnotbalanced,lesomemetaloff
theendofthesailareaonly(Figure52).
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Figure53
1.Blade2.Balancer
3.Repeatthisprocedureuntilthebladeisbalanced.
InstallingtheBlades
1.Installthebladeontothespindleshaft(Figure51).
Important:Thecurvedpartoftheblademust
pointupwardtowardtheinsideofthemowerto
ensurepropercutting.
2.Installthecurvedwasher(cuppedsidetowardthe
blade)andthebladebolt(Figure51).
3.Torquethebladeboltto47to88N∙m(35to65ft-lb).
LevelingtheMowerDeck
Checktoensurethatthemowerdeckislevelanytimeyou
installthemowerorwhenyouseeanunevencutonyour
lawn.
Themowerdeckmustbecheckedforbentbladespriorto
leveling;anybentbladesmustberemovedandreplaced;refer
totheCheckingforBentBlades(page38)beforecontinuing.
Themowerdeckmustbeleveledside-to-siderstthenthe
fronttorearslopecanbeadjusted.
Requirements:
•Themachinemustbeonalevelsurface.
•Alltiresmustbeproperlyinated;refertoCheckingthe
TirePressure(page36).
LevelingfromSidetoSide
1.Parkthemachineonalevelsurfaceanddisengagethe
blade-controlswitch.
2.Movethemotion-controlleversoutwardtothePARK
position,shutofftheengine,removethekey,and
waitforallmovingpartstostopbeforeleavingthe
operatingposition.
3.Settheheight-of-cutlevertomiddleposition.
4.Carefullyrotatetheblade(s)sothattheyareallside
toside(Figure54).
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