Toro 38741 - Replacing the Drive Belt

12.Installthesparkplugandtorqueitto20to22
ft-lb(27to30N-m).
13.Connectthewiretothesparkplug.
Note:Ensurethatthebreathertubeisrouted
abovethespark-plugwireasshowninFigure
31.
g011440
Figure31
1.Breathertube
2.Carburetordrainbolt
14.Removethefuel-tankcap.
15.Installtheshroudwiththescrewsthatyou
removedinstep4.
Note:Ensurethattheupperandlowershrouds
ttogetherinthesidegrooves.
16.Installthefuel-tankcap.
17.Installthechuteseal,thedischargechute,and
thedischarge-chutehandleontothemachine
usingthehardwarethatyouremovedinstep3.
Note:Thesmallscrewgoesthroughthe
smallholeinthechutesealatthefrontofthe
discharge-chuteopening.
ReplacingtheDriveBelt
Ifthedrivebeltbecomesworn,oil-soaked,excessively
cracked,frayed,orotherwisedamaged,replacethe
belt.
1.Removethedrive-beltcoverbyremovingthe3
boltsasshowninFigure32.
g008238
Figure32
1.Drive-beltcover6.Drivebelt
2.Bolt(3)7.Rotorshaft
3.Rotor-pulleybolt
8.Brakespring(unhookfrom
idlerarmhere)
4.Curvedwasher
9.Idlerpulley
5.Rotorpulley10.Enginepulley
2.Unhookthebrakespringfromtheidlerarmto
releasethebelttension(Figure32).
3.Removethescrewandcurvedwasherthat
holdstherotorpulley(Figure32).
4.Removetherotorpulleyandthedrivebelt
(Figure32).
5.Installthenewdrivebelt,routingitasshownin
Figure33.
g008317
Figure33
1.Brakespring(installon
idlerarmhere)
3.Enginepulley
2.Idlerpulley4.Rotorpulley
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