Toro GrandStand 74534TE - Mower Deck Belt Replacement

BeltMaintenance
CheckingtheBelts
ServiceInterval:Every100hours—Checkthepump
drivebelt.
Every100hours—Checkthemower
deckbelt(s).
Checkbeltsforcracks,frayededges,burnmarks,wear,
signsofoverheatingoranyotherdamage.
Thesignsofawornmowerbeltaresquealingwhilethe
beltisrotating,bladesslippingwhileyouarecutting
grass,frayedbeltedges,burnmarks,andcracks.Replace
themowerbeltifyoudetectanyofthesesigns.
ReplacingtheMowerDeck
Beltfor91cmMowers
Important:Thefastenersonthecoversofthis
machinearedesignedtoremainonthecoverafter
removal.Loosenallofthefastenersoneachcovera
fewturnssothatthecoverisloosebutstillattached,
thengobackandloosenthemuntilthecover
comesfree.Thiswillpreventyoufromaccidentally
strippingtheboltsfreeoftheretainers.
1.DisengagethePTOandsettheparkingbrake.
2.Stoptheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
3.Loosentheboltsandremovetherightbeltcover
withtheboltattachedtoit.
4.Removethespringfromtheanchorpostontheidler
pulleyarm(
Figure65).
5.Removethewornmowerbelt(Figure65).
6.Installthenewmowerbeltaroundtheclutchpulley,
deckpulleysandidlerpulley(
Figure65).
7.Installthespringontotheanchorpostontheidler
pulleyarm(
Figure65).
8.Installthebeltcoverontothecuttingunitandsecure
thebolt.
Figure65
1.Belt
3.Spring
2.Springloadedidlerpulley
ReplacingtheMowerDeck
Beltsfor102cmMowers
Important:Thefastenersonthecoversofthis
machinearedesignedtoremainonthecoverafter
removal.Loosenallofthefastenersoneachcovera
fewturnssothatthecoverisloosebutstillattached,
thengobackandloosenthemuntilthecover
comesfree.Thiswillpreventyoufromaccidentally
strippingtheboltsfreeoftheretainers.
ReplacingtheRightMower
DeckBelt
1.DisengagethePTOandsettheparkingbrake.
2.Stoptheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
3.Loosentheboltsandremovethebeltcoverswiththe
boltsattachedtothem.
4.Removethespringfromtheanchorpostontheidler
pulleyarm(
Figure65).
5.Removethewornmowerbelt(Figure65).
6.Installthenewmowerbeltaroundthedeckpulleys
andidlerpulley(Figure65).
7.Installthespringontotheanchorpostontheidler
pulleyarm(Figure65).
8.Installthebeltcoversontothecuttingunitand
securethebolts.
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