Use and Care Manual

Important:Thecurvedpartoftheblademustbe
pointingupwardtowardtheinsideofthemowerto
ensurepropercutting.
2.Installthethecurvedwasher(cuppedsidetowardthe
blade)andthebladebolt(Figure49).
3.Torquethebladeboltto47to88N-m(35to65ft-lb).
LevelingtheMowerDeck
Checktoensurethemowerdeckislevelanytimeyouinstall
themowerorwhenyouseeanunevencutonyourlawn.
Themowerdeckmustbecheckedforbentbladespriorto
leveling;anybentbladesmustberemovedandreplaced.Refer
totheCheckingforBentBladesprocedurebeforecontinuing.
Themowerdeckmustbeleveledside-to-siderstthenthe
fronttorearslopecanbeadjusted.
Requirements:
•Themachinemustbeonalevelsurface.
•Allfourtiremustbeproperlyinated.RefertoChecking
theTirePressureintheDriveSystemMaintenance
section.
Side-to-SideLeveling
1.Parkthemachineonalevelsurfaceanddisengagethe
bladecontrolswitch.
2.Movethemotioncontrolleversoutwardtothepark
position,stoptheengine,removethekey,andwaitfor
allmovingpartstostopbeforeleavingtheoperating
position.
3.Settheheight-of-cutlevertomiddleposition.
4.Carefullyrotatethebladessothattheyareallsideto
side(Figure52).
G009682
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2
2
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Figure52
1.Bladessidetoside
3.Outsidecuttingedges
2.Sailareaofblade4.Measurefromthetipofthe
bladetotheatsurface
here
5.Measurebetweentheoutsidecuttingedgesandthe
atsurface(Figure52).Ifbothmeasurementsarenot
within3/16inch(5mm),anadjustmentisrequired;
continuewiththisprocedure.
6.Movetotheleftsideofthemachine.
7.Loosenthesidelockingnut.
8.Raiseorlowertheleftsideofthemowerdeckby
rotatingtherearnut.(Figure53).
Note:Rotatetherearnutclockwisetoraisethemower
deck;rotatetherearnutcounter-clockwisetolower
themowerdeck.
Figure53
1.Hangerbracket3.Rearlockingnut
2.Sidelockingnut
9.Checktheside-to-sideadjustmentsagain.Repeatthis
procedureuntilthemeasurementsarecorrect.
10.Continuelevelingthedeckbycheckingthefront-to-rear
bladeslope;refertoAdjustingtheFront-to-RearBlade
Slope(page39).
AdjustingtheFront-to-RearBlade
Slope
Checkthefront-to-rearbladelevelanytimeyouinstallthe
mower.Ifthefrontofthemowerismorethan5/16inch
(7.9mm)lowerthantherearofthemower,adjusttheblade
levelusingthefollowinginstructions:
1.Parkthemachineonalevelsurfaceanddisengagethe
bladecontrolswitch.
2.Movethemotioncontrolleversoutwardtothepark
position,stoptheengine,removethekey,andwaitfor
allmovingpartstostopbeforeleavingtheoperating
position.
3.Settheheight-of-cutlevertomiddleposition.
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