Toro Pro Force 44554 - Page 87

RemovingtheNozzleMotor(continued)
6.Loosenthe2ange-headscrews(item14)and2angenutsthatsecurethe
nozzlemotorbrackettotheouterhousing.Rotatethebracketandnozzle
motortoloosentheV-belt.
7.Loosenthe2boltsand2angenutsthatsecurethebeltguard(item17),
routeV-beltfrombehindguardandcarefullyremovethebeltfromthe
machine.
Note:Thenozzlemotorshaftistapered.
8.Useappropriatepullertoremovethedrivepulleyfromthenozzlemotor.
9.Removethe3boltsthatsecurethenozzlemotortothebracket,andremove
thenozzlemotorfromthemachine.
InstallingtheNozzleMotor
RefertoFigure34forthefollowingprocedure.
1.Positionthenozzlemotortothebracketandsecurethemotorwiththe3bolts.
2.Cleanthetaperedsurfacesofthemotorshaftanddrivepulley.
3.Slidethedrivepulleyontothemotorshaftandsecurewiththelocknut.
4.PlacetheV-beltinthenozzlepulley,routebehindthebeltguard(item17)
andinstallthebeltonthemotorpulley.
Note:Donotovertensionthebelt.
5.Witha3/8inchdrivetorquewrench,pivotthemotorbracketfrom23to25
N∙m(200to230in-lb)tosettheV-belttension(Figure35).Holdthebracket
withthetorquewrenchandtightenthe2ange-headscrewsand2ange
nutstosecurethebracket.
g233396
Figure35
1.Drivepulley
3.Leafspringassembly
2.T orquewrenchaccess
4.Flange-headscrew(2each)
6.CenterthebeltguardaroundtheV-belt.Securethebeltguardtothemachine
withthe2boltsand2angenuts.
7.Positiontheleafspringwithbearingandatwasherstothebracket.Ensure
that5washersareplacedbetweenthespringandthebracketateach
mountinghole.Thebearingontheleafspringshouldbecenteredonthe
outsideoftheV-belt.Securetheleafspringtothemotorbracketwith2bolts
and2angenuts.
8.Connectthewireharnessconnectortothenozzlemotor.
ProForce®DebrisBlower
Page5–33
ElectricalSystem:ServiceandRepairs
18237SLRevA