Toro Groundsmaster 3320-D - Pre Maintenance; Separating the Cutting Unit from the Traction Unit

Figure24
1.Dipstick/llplug
PreMaintenance
Important:Thefastenersonthecoversofthis
machinearedesignedtoremainonthecoverafter
removal.Loosenallofthefastenersoneachcovera
fewturnssothatthecoverisloosebutstillattached,
thengobackandloosenthemuntilthecover
comesfree.Thiswillpreventyoufromaccidentally
strippingtheboltsfreeoftheretainers.
SeparatingtheCuttingUnit
fromtheTractionUnit
1.Positionthemachineonlevelsurface,lowerthe
cuttingunittotheoor,movetheliftlevertothe
Floatposition,shuttheengineoff,andengagethe
parkingbrake.
2.Removetheboltandwashermountedtothetopof
eachheightofcutrod(Figure25).
Figure25
1.Height-of-cutrod3.Height-of-cutcollar
2.Boltandwasher4.Hairpincotterandclevis
pin
3.Removethehairpinandclevispinsecuringthe
heightofcutcollartotheheightofcutrodonthe
rearofthecuttingunit(Figure25).Removethe
heightofcutcollar.
4.Removethehairpincottersandclevispinssecuring
theliftarmstothecastorarmbrackets(
Figure26).
Figure26
1.Liftarm
3.Hairpincotter
2.Clevispin4.Castorarmbracket
5.Rollthecuttingunitawayfromthetractionunit,
separatingthemaleandfemalesectionsofthePTO
shaft(Figure27).
Figure27
1.PTOshaft
DANGER
IftheengineisstartedandthePTOshaftis
allowedtorotate,seriousinjurycouldresult.
DonotstarttheengineandengagethePTO
leverwhenthePTOshaftisnotconnectedto
thegearboxonthecuttingunit.
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