Toro 74391 User Manual

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G005077
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Figure48
1.Mowerdeck
3.Rearliftrod
2.Hangerbracket
6.Slidethemowerdeckrearwardtoremovethemower
beltfromtheenginepulley.
7.Slidethemowerdeckoutfromunderneaththe
machine.
Note:Retainallpartsforfutureinstallation.
MowerBeltMaintenance
InspectingtheBelts
ServiceInterval:Every25hours—Checkthebeltsfor
wear/cracks.
Checkthebeltsforcracks,frayededges,burnmarks,or
anyotherdamage.Replacedamagedbelts.
ReplacingtheMowerBelt
Squealingwhenthebeltisrotating,bladesslippingwhen
cuttinggrass,frayedbeltedges,burnmarks,andcracks
aresignsofawornmowerbelt.Replacethemowerbelt
ifanyoftheseconditionsareevident.
1.Parkthemachineonalevelsurfaceanddisengage
thebladecontrolswitch.
2.Movethemotioncontrolleversoutwardtothe
parkposition,stoptheengine,removethekey,and
waitforallmovingpartstostopbeforeleavingthe
operatingposition.
3.Settheheight-of-cutatA[1-1/2inch(38mm)].
4.Removethebeltcoversovertheoutsidespindles.
5.Pulltheidlerpulleyinthedirectionshownin
Figure49androllthebeltoffofthepulleys.
Thespringisundertensionwheninstalledand
cancausepersonalinjury.
Becarefulwhenremovingthebelt.
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Figure49
1.Idlerpulley
4.Spring
2.Mowerbelt5.Enginepulley
3.Outsidepulley
6.Routethenewbeltaroundtheenginepulleyand
mowerpulleys(Figure49).
7.Pulltheidlerpulleyinthedirectionshownin
Figure49androutethebeltontotheidlerpulley
(Figure49).
8.Installthebeltcoversovertheoutsidespindles.
InstallingtheMower
1.Parkthemachineonalevelsurfaceanddisengage
thebladecontrolswitch.
2.Movethemotioncontrolleversoutwardtothe
parkposition,stoptheengine,removethekey,and
waitforallmovingpartstostopbeforeleavingthe
operatingposition.
3.Slidethemowerunderthemachine.
4.Lowertheheight-of-cutlevertothelowestposition.
5.Lifttherearofthemowerdeckandguidethehanger
bracketsovertherearliftrod(Figure48).
6.Attachthefrontsupportrodtothemowerdeckwith
theclevispinandhairpincotter(Figure47).
7.Installthemowerbeltontotheenginepulley;refer
toReplacingtheMowerBelt.
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Toro 74391 Specifications

General

Brand	Toro
Model	74391
Category	Lawn Mower
Language	English