Toro 03676 - Bleeding the Fuel System; Checking the Fuel Lines and Connections; Draining the Fuel Tank; Cleaning the Fuel-Pickup Tube Screen

9.Closeandlatchthehood;ClosingtheHood
(page41).
BleedingtheFuelSystem
1.Preparethemachineformaintenance;referto
PreparingforMaintenance(page41).
2.Ensurethatthefueltankisatleasthalffull.
3.Openthehood;refertoOpeningtheHood(page
41).
4.Opentheair-bleedscrewonthefuel-injection
pump(Figure84).
g378575
Figure84
1.Fuel-injectionpumpbleedscrew
5.TurnthekeyintheignitionswitchtotheON
position.
Theelectricfuelpumpruns,forcingairout
aroundtheair-bleedscrew.
Note:LeavethekeyintheONpositionuntila
solidstreamoffuelowsoutaroundthescrew.
6.Tightenthescrewandturntheignitionkeyto
OFF.
7.Closeandlatchthehood;refertoClosingthe
Hood(page41).
CheckingtheFuelLines
andConnections
ServiceInterval:Every400hours(Oryearly,
whichevercomesrst).
Checkthefuellinesandconnectionsfordeterioration,
damage,orlooseconnections.
DrainingtheFuelTank
ServiceInterval:Every800hoursDrainandclean
thefueltankifthefuelsystem
becomescontaminated.
BeforestorageDrainandcleanthefueltankif
youstorethemachineforanextendedperiod.
Fuel-tankcapacity:53L(14USgallons)
1.Preparethemachineformaintenance;referto
PreparingforMaintenance(page41).
2.Alignadrainpanunderthefueltank-drainvalve
(Figure85).
g373900
Figure85
1.Drainvalve(fueltank)
3.Openthedrainvalveandallowthefueltodrain
fromthetank.
4.Usecleanfueltoushoutthetank.
5.Closethedrainvalve.
CleaningtheFuel-Pickup
TubeScreen
RemovingtheFuel-PickupTube
Thefuel-pickuptube,locatedinsidethefueltank,
comeswithascreentohelppreventdebrisfrom
enteringthefuelsystem.Removethefuel-pickuptube
andcleanthescreenasrequired.
1.Preparethemachineformaintenance;referto
PreparingforMaintenance(page41).
2.Removethe5Phillips-headscrewsthatsecure
thefuel-sendercovertothefueltank,and
removethecover(Figure86).
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