Toro 74765 - Leveling the Mower Deck

Figure49
81cm(32-Inch)Decks
1.Sailareaoftheblade
4.Bladebolt
2.Blade
5.Bladestiffener
3.Curvedwasher
G027833
Figure50
107cm(42-Inch)Decks
1.Sailareaoftheblade3.Curvedwasher
2.Blade4.Bladebolt
SharpeningtheBlades
1.Usealetosharpenthecuttingedgeatbothendsof
theblade(Figure51).
Note:Maintaintheoriginalangle.
Note:Thebladeretainsitsbalanceifthesameamount
ofmaterialisremovedfrombothcuttingedges.
Figure51
1.Sharpenatoriginalangle.
2.Checkthebalanceofthebladebyputtingitonablade
balancer(Figure52).
Note:Ifthebladestaysinahorizontalposition,the
bladeisbalanced,andcanbeused.
Note:Ifthebladeisnotbalanced,lesomemetaloff
theendofthesailareaonly(Figure51).
Figure52
1.Blade2.Balancer
3.Repeatthisprocedureuntilthebladeisbalanced.
InstallingtheBlades
1.Installthebladeontothespindleshaft(Figure50).
Important:Thecurvedpartoftheblademustbe
pointingupwardtowardtheinsideofthemowerto
ensurepropercutting.
2.Installthebladestiffener(32-inchdecksonly),the
curvedwasher(cuppedsidetowardtheblade),andthe
bladebolt(Figure50).
3.Torquethebladeboltto47to88N∙m(35to65ft-lb).
LevelingtheMowerDeck
Ensurethatthemowerdeckislevelanytimeyouinstallthe
mowerdeckorwhenyouseeanunevencutonyourlawn.
Checkthemowerdeckforbentbladespriortoleveling;
removeandreplaceanybentblades;refertotheCheckingfor
BentBlades(page36)beforecontinuing.
Levelthemowerdeckside-to-sidebeforeadjustingthe
front-to-rearslope.
Requirements:
•Themachinemustbeonalevelsurface.
•All4tiresmustbeproperlyinated;refertoChecking
theTirePressure(page34).
LevelingfromSidetoSide
1.Parkthemachineonalevelsurfaceanddisengagethe
blade-controlswitch.
2.Movethemotion-controlleversoutwardtothePARK
position,shutofftheengine,removethekeyfromthe
ignitionswitch,andwaitforallmovingpartstostop
beforeleavingtheoperatingposition.
3.Settheheight-of-cutlevertothemiddleposition.
4.Carefullyrotatetheblade(s)sothattheyareallsideto
side(Figure53andFigure54).
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