Toro 07411EX - Drive System Maintenance; Maintaining the Tires; Inspecting the Steering and Suspension Components

DriveSystem
Maintenance
MaintainingtheTires
ServiceInterval:Every100hours—Checkthe
conditionofthetiresandrims.
Every100hours—Torquethewheel-lugnuts.
1.Inspectthetiresandrimsforsignsofwearand
damage.
Note:Operatingaccidents,suchashitting
curbs,candamageatireorrimandalsodisrupt
wheelalignment,soinspecttireconditionafter
anaccident.
2.T orquethewheellugnutsto108to122N∙m(80
to90ft-lb).
InspectingtheSteeringand
SuspensionComponents
ServiceInterval:Every100hours—Inspectthe
steeringandsuspensionforloose
ordamagedcomponents.
Withthesteeringwheelatthecenteredposition
(Figure54),turnthesteeringwheeltotheleftorright.
Ifyouturnthesteeringwheelmorethan13mm(1/2
inch)totheleftorright,andthetiresdonotturn,check
thefollowingsteeringandsuspensioncomponentsto
ensurethattheyarenotlooseordamaged:
•Steeringshafttothesteering-rackassemblyjoint
Important:Inspecttheconditionandsecurity
ofthepinion-shaftseal(Figure55).
•Steering-rackassemblytierods
g313578
Figure54
1.Steeringwheelatthe
centeredposition
2.13mm(1/2inch)from
thecenterofthesteering
wheel
g313576
Figure55
1.Pinion-shaftseal
45
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