Operator's Manual

Note:Thefronttiresaresemi-pneumatictiresand
doesnotrequireairpressuremaintenance.
g001055
Figure45
Note:Donotaddanytypeoftirelinerorfoamll
materialtothetires.
CheckingtheWheel-Lug
Nuts
ServiceInterval:Aftertherst100hours
Every500hours
Checkandtorquethewheel-lugnutsto122to129
N∙m(90to95ft-lb).
CheckingtheWheel-Hub
Nuts
ServiceInterval:Aftertherst100hours
Every500hours
Checkandensurethatthetorqueoftheslottednutis
373to475N∙m(275to350ft-lb).
AdjustingtheCaster-Pivot
Bearings
ServiceInterval:Every500hours/Yearly(whichever
comesrst)
1.Movethespeed-controllevertotheNEUTRAL
positiontostopthemachine.
2.DisengagethePTO,engagetheparkingbrake,
shutofftheengine,andwaitforallmovingparts
tostop.
3.Removethedustcapfromthecasterandtighten
thelocknut(Figure46andFigure47).
4.Tightenthelocknutuntilthespringwashersare
atandthenbackoff1/4turntoproperlysetthe
pre-loadonthebearings(Figure46andFigure
47).
Important:Makesurethatthespring
washersareinstalledcorrectlyasshownin
Figure46andFigure47.
5.Installthedustcap.
g001297
Figure46
FrontCaster
1.Springwashers
3.Dustcap
2.Locknut
g006850
Figure47
RearCaster
1.Springwashers
43