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Toro Height-of-Cut Bracket Kit, ProLine Commercial Walk-Behind Mower Installation guide

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FormNo.3438-158RevA
Height-of-CutBracketKit
ProLineCommercialWalk-BehindMower
ModelNo.139-4063
InstallationInstructions
Note:Determinetheleftandrightsidesofthemachinefromthenormaloperatingposition.
Safety
SafetyandInstructionalDecals
Safetydecalsandinstructionsareeasilyvisibletotheoperatorandarelocatednearanyarea
ofpotentialdanger.Replaceanydecalthatisdamagedormissing.
decal140-5475
140-5475
1.Attention—readtheOperator’sManualforinstructionsonadjustingtheheight-of-cut;1)DisengagethePTO;2)Engagethe
parkingbrake;3)Shutofftheengineandremovethekey;4)Locktheheight-of-cutleverinthetransportposition;5)Installthe
brackets;6)Inserttheheight-of-cutpininthe76mm(3inch)locationandlowerthelever;7)Loosentheadjustmentbolts;8)Apply
downwardpressureontheadjustmentbolts/chainswhiletighteningtheadjustmentbolts;9)Removethebrackets.
Installation
PreparingtheMachine
1.Parkthemachineonalevelsurface,disengagethePTO,andengagetheparkingbrake.
2.Shutofftheengine,removethekey,andwaitforallmovingpartstostopbeforeleavingtheoperating
position.
3.Checktheairpressureinthereartires;refertotheOperator’sManualforthemachine.
©2020—TheToro®Company
8111LyndaleAvenueSouth
Bloomington,MN55420
Registeratwww.Toro.com.
OriginalInstructions(EN)
PrintedintheUSA
AllRightsReserved
*3438-158*A
CorrectingtheHeightofCut
1.Movetheheight-of-cutlevertotheTRANSPORTposition(Figure1).
g315668
Figure1
2.Rotatethebladesuntiltheendsfaceforwardandbackward.
3.Placetheheight-of-cutbracketsbelowthemowerdecksothatthedeckshellrestsonthebracketswhen
youlowerthedeck;refertoFigure2andFigure3forproperorientation.
g315884
Figure2
BracketOrientationfor36-inchDecks
g315885
Figure3
BracketOrientationfor48-inch,54-inch,and60-inchDecks
4.Lowerthedeckontothebrackets.
5.Movetheheight-of-cutpintothe76mm(3inch)position;refertoFigure4.
2
g315669
Figure4
3
6.Loosentheadjustmentboltsonall4cornersofthedecksothatthedeckissittingonall4brackets.
g300452
Figure5
1.Adjustmentbolt
7.Verifythatonlythedeckshellisrestingonthebracketsandthechainsarenottight.
8.Applydownwardpressureontheadjustmentbolts/chainswhiletorquingtheadjustmentboltsto37to
44N∙m(27to33ft-lb).
Note:Ensurethatthechainsremaintightafterallboltsaretorqued.
9.VerifythatyoucanraisethedecktotheTRANSPORTposition.
10.Removethebrackets.
4
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