Addendum
FormNo.3431-915RevA
Zero-Turn-RadiusRidingMower
Addendum
Ifyourmowerusesacastlenut(1inch)andacotterpintoretaineachrearwheel,followthisprocedurefor
wheelhubmaintenance.Thetorqueprocedureforthecastlenutisdifferentthantheprocedureforthestandard
slottedlockingnut.
TorquingtheWheelHubCastleNut
ServiceInterval:Aftertherst100hours
Every500hoursthereafter
1.Removethecotterpin.
2.Torquethecastlenutto271N∙m(200ft-lb).
3.Continuetotightenthenutslowlyuntilthenextslotalignswiththecrossholeinthewheelmotorshaft.
4.Insertthecotterpinandbend1tineovertheendoftheshaft.
Note:Donotuseanti-seizeonthewheelhub.
OriginalInstructions(EN)PrintedintheUSA
AllRightsReserved
*3431-915*A