Toro 31335 - Connecting Lift Arms to Cutting Unit; Connecting PTO Shaft to Cutting Unit Gear Box

Figure3
1.Pivotpin4.Brakereturnspring
2.Liftarm
5.Tab
3.Pivotbracket
8.Installthewheelandtireassembly.Torquethewheel
nutsto102-108N-m(75-80ft-lb).
9.Repeattheprocedureontheoppositesideofthe
machine.
3
ConnectingtheLiftArmsto
theCuttingUnit
NoPartsRequired
Procedure
1.Removethe2thrustwashers,clevispinandhairpin
cotterfromeachcastorarmbracketonthecutting
unit(Figure4).
2.Movethecuttingunitintopositioninfrontofthe
tractionunit.
3.PresstheliftswitchforwardtotheFloatposition.Push
aliftarmdownuntiltheholesintheliftarmlineup
withtheholesinthecastorarmbracket(Figure4).
g018216
1
2
3
4
5
Figure4
1.Castorarmbracket4.Liftarm
2.Hairpincotter5.Thrustwasher
3.Clevispin
4.Securetheliftarmtothecastorarmwiththe2thrust
washers,clevispinandhairpincotter.Positionthe
thrustwashersbetweentheliftarmandthecastorarm
bracket(Figure4).Insertendofcotterpinintotheslot
inthecastorarmtabtoretaincotterpin.
5.Repeattheprocedureontheoppositeliftarm.
6.Startthetractionunitandraisethecuttingunit.
4
ConnectingthePTOShaftto
theCuttingUnitGearBox
NoPartsRequired
Procedure
1.SlidethemalePTOshaftintothefemalePTOshaft.
Alignthemountingholesinthegearcaseinputshaft
withtheholesinthePTOshaftandslidethemtogether.
10