Toro Groundsmaster 3400 - Fuel System Maintenance; Replacing the Fuel Filter

FuelSystem
Maintenance
DANGER
Undercertainconditions,dieselfuelandfuel
vaporsarehighlyammableandexplosive.Are
orexplosionfromfuelcanburnyouandothersand
cancausepropertydamage.
•Useafunnelandllthefueltankoutdoors,in
anopenarea,whentheengineisoffandiscold.
Wipeupanyfuelthatspills.
•Donotllthefueltankcompletelyfull.Add
fueltothefueltankuntilthelevelis6to12mm
(1/4to1/2inches)belowthebottomoftheller
neck.Thisemptyspaceinthetankallowsthe
fueltoexpand.
•Neversmokewhenhandlingfuel,andstayaway
fromanopenameorwherefuelfumesmaybe
ignitedbyaspark.
•Storefuelinaclean,safety-approvedcontainer
andkeepthecapinplace.
ReplacingtheFuelFilter
ServiceInterval:Every400hours
Important:Replacethefuelltercanisterperiodically
topreventwearofthefuelinjectionpumpplungerorthe
injectionnozzle,duetodirtinthefuel.
1.Placeacleancontainerunderthefuelltercanister
(Figure37).
2.Cleantheareawheretheltercanistermounts.
1
G018028
g018028
Figure37
1.Fuellter
3.Removetheltercanisterandcleanthemounting
surface
4.Lubricatethegasketontheltercanisterwithcleanoil.
5.Installthenewltercanisterbyhanduntilthegasket
contactsmountingsurface.
6.Bleedthefuelsystem;refertoBleedingtheFuelSystem
(page35).
34