Toro Groundsmaster 4300-D - Chapter 6:Chassis; Specifications; Chassis

Specications
Chassis
ItemDescription
Fronttirepressure(26.5×14.0-12,4ply,
tubeless)
83to103kPa(12to15psi)
Reartirepressure(20×12.0-10,4ply,tubeless)83to103kPa(12to15psi)
Wheellugnuttorque
95to122N∙m(70to90ft-lb)
Steeringcontrolvalvemountingscrews9.5to13.5N∙m(84to120in-lb)
(tighteninacriss-crosspattern)
Steeringwheelmountingnut28to35N∙m(20to26ft-lb)
Frontwheelmotor/wheelhublocknuttorque427to522N∙m(315to385ft-lb)
Rearwheelmotor/wheelhublocknuttorque366to447N∙m(270to330ft-lb)
Wheelmotormountingbolts
109to135N∙m(80to100ft-lb)
Rearaxlepivotpinnut
123to162N∙m(90to120ft-lb)
Liftarmpinretainerplatebolts109to135N∙m(80to100ft-lb)
(usemediumstrengththreadlocker)
Liftarmpivotbolts183to223N∙m(135to165ft-lb)
(usemediumstrengththreadlocker)
Chassis:Specications
Page6–2
Groundsmaster
®
4300-D
16226SLRevC