Operator's Manual

FuelSystem
Maintenance
CleaningtheFuel-Tank
Screen
ServiceInterval:Aftertherst20hours
Every100hours/Monthly(whichevercomes
rst)
1.Unscrewandremovethefuel-tankcapfromthe
fueltank(Figure40).
g016857
Figure40
1.Fuel-tankcap2.Fuel-tankscreen
2.Removethefuel-tankscreenfrominsidethe
fueltank.
3.Cleanthescreenincleanfuelandinstallitin
thetank.
4.Installthefuel-tankcaptothefueltank.
ReplacingtheFuelLine
ServiceInterval:Every1,000hours
Iffuelleaksfromthefuelline,replacetheline
immediately.
ReplacingtheBreather
Hose
Ifthebreatherhoseisdamaged,replaceit
immediately.
ElectricalSystem
Maintenance
Servicingthe
Traction-InterlockSwitch
Usethefollowingprocedureifthetraction-interlock
switchneedsadjustmentorreplacement.
1.Ensurethattheengineisoff.
2.Removethecontrolpanel.
3.Engagethetractionlever.
g016912
Figure41
1.Tractionlever2.Interlockswitch
4.Loosentheinterlockswitchmountingfasteners
(Figure41).
5.Placea1.6mm(0.062inch)thickshimbetween
thetractionleverandtheinterlockswitch(Figure
41).
6.Tightentheinterlockswitchmountingfasteners.
7.Engagethetractionleverandcheckthegap.
Thenormaloperatingrangeisbetween0.76to
3.05mm(0.03to0.12inch).Withthetraction
leverengaged,verifythattheswitchloses
continuity.Replacetheswitchifnecessary.
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