Operator's Manual

theappropriateairpressureforthetiresasinstalledat
thefactory.
Important:Alwayschecktheinformation
ontheactualtiresforthecorrectairpressure
requirement.
Important:Themostcommoncauseoftire
troubleisunder-ination.Maintainfullair
pressure.
TireAirPressure
ModelTirepressure
68012
Max414kPa(60psi)
68018,68019
Max241kPa(35psi)
3.Ensurethatthewheellugnutsaretorquedto108to
122N-m(80to90ft-lb).
Note:Checkthetorqueofthewheellugnutsinitially
andaftertowing.
Note:Torquethelugnutsinthesequenceshownin
Figure16.
1
2
3
4
G021 107
Figure16
HitchingaMachinewithaStampedBall
Coupler
1.Applychassisgreasetothesocketofthecouplerand
theareaoftheclampthatcontactstheball.Oilthe
pivotpointsandslidingsurfacesofthecouplerwith
SAE30motoroil.
2.Openthecouplerlatch(Figure17).
A
B
C
G020359
2
1
Figure17
1.Bail
2.Safetypin
3.Positionthecouplerontopofthehitchball(Figure17).
4.Closethecouplerlatch(Figure17).
5.Openthebailonthesafetypinandinsertthepin
throughtheholeinthelatch(Figure17).
6.Rotatethefreeendofthebailovertheendofthesafety
pinthatisprotrudingthroughthelatch(Figure17).
7.Ifthemachineisequippedwithatrailer-lightkit,
connectthewireplugofthetowvehicletothewire
plugofthemachine.
13