Toro 22321 - Replacing the Tracks (Model 22322)

Figure42
1.Track5.Tracklug
2.1/2inchsocketwrench
6.Drivesprocket
3.Tensionwheel
7.Sprocketcog
4.Tensiontube8.Roadwheels
5.Pushthetensionwheeltowardtherearoftheunitto
movethetensiontubeagainsttheframe(Figure42).
(Ifitdoesnottouchtheframe,continueturningthe
tensioningscrewuntilitdoes.)
6.Beginremovingthetrackatthetopofthetension
wheel,peelingitoffofthewheelwhilerotatingthe
trackforwards.
7.Whenthetrackisoffofthetensionwheel,removeit
fromthedrivesprocketandroadwheels(Figure42).
8.Beginningatthedrivesprocket,coilthenewtrack
aroundthesprocket,ensuringthatthelugson
thetracktbetweenthecogsonthesprocket
(Figure42).
9.Pushthetrackunderandbetweentheroadwheels
(Figure42).
10.Startingatthebottomofthetensionwheel,install
thetrackaroundthewheelbyrotatingthetrack
rearwardwhilepushingthelugsintothewheel.
11.Turnthetensioningscrewcounter-clockwiseuntil
thedistancebetweenthetensionnutandthebackof
thetensiontube(Figure40)is2-3/4inches(7cm).
12.Aligntheclosestnotchinthetensionscrewtothe
lockingboltholeandsecurethescrewwiththe
lockingboltandnut.
13.Lowerthetractionunittotheground.
14.Repeatsteps2through13toreplacetheothertrack.
ReplacingtheTracks(Model22322)
Whenthetracksarebadlyworn,replacethem.
1.Lowertheloaderarms,stoptheengine,andremove
thekey.
2.Lift/supportthesideoftheunittobeworkedon
sothatthetrackis3to4inches(7.6to10cm)off
oftheground.
3.Removethelockingboltandnut(Figure41).
4.Usinga1/2inchdrivesocketwrench,release
thedrivetensionbyturningthetensioningscrew
clockwise(Figure41andFigure43).
Figure43
1.Track6.Tracklug
2.1/2inchsocketwrench
7.Drivesprocket
3.Tensionwheelnut
8.Sprocketcog
4.Outertensionwheel
9.Roadwheels
5.Tensiontube10.Innertensionwheel
5.Pushthetensionwheeltowardtherearoftheunitto
movethetensiontubeagainsttheframe(Figure43).
(Ifitdoesnottouchtheframe,continueturningthe
tensioningscrewuntilitdoes.)
6.Removethenutsecuringtheoutertensionwheel
andremovethewheel(Figure43).
7.Removethetrack(Figure43).
8.Removethenutsecuringtheinnertensionwheeland
removethewheel(Figure43).
9.Pullthe4largewashersoutofthe2wheels,1on
eachsideofeachwheel.
10.Cleantheoldgreaseanddirtoutoftheareabetween
wherethewasherswereinstalledandthebearings
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