Toro Titan MX4800 - Replacing the Mower Belt

ReplacingtheMowerBelt
Squealingwhenthebeltisrotating,bladesslippingwhen
cuttinggrass,frayedbeltedges,burnmarksandcracksare
signsofawornmowerbelt.Replacethemowerbeltifanyof
theseconditionsisevident.
WARNING
Thespringisundertensionwheninstalledandcan
causepersonalinjury.
Becarefulwhenremovingthebelt.
RemovingtheMowerBelt
Squealingwhenthebeltisrotating,bladesslippingwhen
cuttinggrass,frayedbeltedges,burnmarksandcracksare
signsofawornmowerbelt.Replacethemowerbeltifanyof
theseconditionsisevident.
1.Disengagetheblade-controlswitch(PTO),movethe
motion-controlleverstotheneutrallockedposition
andsettheparkingbrake.
2.Stoptheengine,removethekey,andwaitforallmoving
partstostopbeforeleavingtheoperatingposition.
3.Lowerthemowertothe76mm(3inch)height-of-cut
position.
4.Lifttheoorpantogainaccesstothebeltandidler
pulley.
5.Removethebeltcovers(Figure65).
Figure65
6.Usingaspringremovaltool(Toropartno.92-5771),
removetheidlerspringfromthedeckposttoremove
tensionontheidlerpulley(Figure66).
Figure66
1.Springremovaltool(T oro
partno.92-5771)
4.Idlerarm
2.Idlerspring5.Mowerbelt
3.Deckpost
7.Lowerthemowertothelowestheight-of-cut.
8.Placetheheight-of-cutpininthelockpositionfor
lowestheight-of-cut.
9.Removethebeltfromthemowerdeckpulleysand
removetheexistingbelt.
InstallingtheMowerBelt
1.Installthenewbeltaroundthemowerpulleysandthe
clutchpulleyundertheengine(Figure66).
2.Usingaspringremovaltool(Toropartno.92-5771),
installtheidlerspringoverthedeckpostandplace
tensionontheidlerpulleyandmowerbelt(Figure66).
3.Ensurethatthebeltisproperlyseatedinallpulleys.
4.Installthebeltcovers(Figure67).
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