Toro 30834 - Separating the Cutting Decks from the Traction Unit; Mounting the Cutting Decks to the Traction Unit; Servicing the Blade Plane

G01 1349
Figure9
Important:Makesurethegreasegrooveineach
rollermountalignswiththegreaseholeineach
endoftherollershaft.Tohelpalignthegrooveand
hole,thereisalsoanalignmentmarkononeend
oftherollershaft.
SeparatingtheCuttingDecks
fromtheTractionUnit
1.Positionthemachineonalevelsurface,lowerthe
cuttingdeckstotheoor,shuttheengineoff,and
engagetheparkingbrake.
2.Disconnectandremovethehydraulicmotorfrom
thedeck(
Figure10).Coverthetopofthespindleto
preventcontamination.
Figure10
1.Motormountingscrews
3.Removethelynchpinorretainingnut(GM4700
only)securingthedeckcarrierframetotheliftarm
pivotpin(Figure11).
Figure11
1.Lynchpin
2.Liftarmpivotpin
4.Rollthecuttingdeckawayfromthetractionunit.
MountingtheCuttingDecksto
theTractionUnit
1.Positionmachineonalevelsurfaceandshutengine
off.
2.Movecuttingdeckintopositioninfrontoftraction
unit.
3.Slidedeckcarrierframeontoliftarmpivotpin.
Securewithlynchpinorretainingnut(GM4700
only)(
Figure11).
4.Installthehydraulicmotortothedeck(
Figure10).
MakesurethattheO-ringisinpositionandnot
damaged.
5.Greasethespindle.
ServicingtheBladePlane
Therotarydeckcomesfromthefactorypresetat2.00
inch(5cm)height-of-cutandbladerakeof0.310inch
(7.9mm).Theleft-handandright-handheightsarealso
presettowithin±0.030inch(0.7mm)oftheother.
Thecuttingdeckisdesignedtowithstandbladeimpacts
withoutdeformationofthechamber.Ifasolidobject
isstruck,inspectthebladefordamageandtheblade
planeforaccuracy.
InspectingtheBladePlane
1.Removethehydraulicmotorfromthecuttingdeck
andremovethecuttingdeckfromthetractor.
2.Useahoist(orminimumoftwopeople)andplace
thecuttingdeckonaattable.
3.Markoneendofthebladewithapaintpenor
marker.Usethisendofthebladetocheckallheights.
10