Toro Groundsmaster 4300-D - Fuel System Maintenance; Servicing the Fuel Filter; Inspecting Fuel Lines and Connections

FuelSystem
Maintenance
ServicingtheFuelFilter
ServiceInterval:Every400hours—Replacethefuel
lter.
1.Cleantheareaaroundthefuel-lterhead
(Figure78).
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Figure78
1.Fuel-lterhead2.Fuellter
2.Removethelterandcleanthelterhead
mountingsurface(Figure78).
3.Lubricatetheltergasketwithcleanlubricating
engineoil.RefertotheEngineOperator's
Manualforadditionalinformation.
4.Installthedryltercanisterbyhand,untilthe
gasketcontactsthelterhead,thenrotateitan
additional1/2turn.
5.Starttheengineandcheckforfuelleaksaround
thelterhead.
InspectingtheFuelLines
andConnections
ServiceInterval:Every400hours/Yearly(whichever
comesrst)
Inspectthefuellinesfordeterioration,damage,or
looseconnections.
ServicingtheFuel-Pickup
Tube
Thefuel-pickuptube,locatedinsidethefueltank,is
equippedwithascreentohelppreventdebrisfrom
enteringthefuelsystem.Removethefuel-pickuptube
andcleanscreenasrequired.
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