Operator's Manual

g020836
Figure59
1.Exampleoftirewearcausedbyunderination
g010293
Figure60
1.Exampleoftirewearcausedbyoverination
2.Ensurethatthetiresareinatedtothecorrect
airpressure;refertoTireAirPressure(page37).
Important:Themostcommoncauseoftire
troubleisunder-ination.Maintainfullair
pressure.
TorquingtheWheelLug
Nuts
ServiceInterval:Aftereachuse
Torquethewheellugnutsinitiallyandaftertowing.
Torquethewheellugnuts108to122N∙m(80to90
ft-lb),inthesequenceshowninFigure61.
g021107
Figure61
ServicingtheReduction
Case
Models68013and68014Only
Important:Iftheoillevelinthereductioncase
istoolowortoohighandyouruntheengine,
youmaydamagetheengineorthereduction
case.Thistypeofdamageisnotcoveredbythe
warranty.
Reduction-CaseOilSpecications
Oiltype:4-cycle,SAE10W-30motoroil
OilAPIservicecategory:SJ,SL,SM,orhigher
Reduction-casecapacity:1.2L(40oz)
CheckingtheReduction-CaseOil
ServiceInterval:Beforeeachuseordaily—Check
thereduction-caseoil(Models
68013and68014only).
1.Parkthemachineonalevelsurfaceandshut
offtheengine.
2.Allowtheenginetocool.
3.Disconnectthewirefromthesparkplug;referto
DisconnectingtheSpark-PlugWire(page28).
4.Removethedividerplate;refertoRemovingthe
DividerPlate(page28).
5.Locatethereductioncasebetweentheengine
andtheenginepulley(Figure62).
g019974
Figure62
1.Oil-level-checkboltand
washer
3.Reductioncase
2.Oillevel(normal)
4.Fillerboltandwasher
38