Toro 39678 - Fuel System Maintenance; Fuel System Servicing Procedures

FuelSystem
Maintenance
DANGER
Incertainconditions,fuelisextremely
ammableandhighlyexplosive.Areor
explosionfromfuelcanburnyouandothers
andcandamageproperty.
RefertoFuelSafety(page11)foracomplete
listoffuelrelatedprecautions.
ServicingtheFuelSystem
DrainingtheFuelTank
1.Parkthemachineonalevelsurface,disengage
thePTO,andengagetheparkingbrake.
2.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Closethefuel-shutoffvalveatthefueltank
(Figure30).
4.Squeezetheendsofthehoseclamptogether
andslideitupthefuellineawayfromthefuel
lter(Figure30).
5.Pullthefuellineoffthefuellter(Figure30).
6.Openthefuel-shutoffvalveandallowthefuelto
drainintoafuelcontainerordrainpan.
Note:Nowisthebesttimetoinstallanewfuel
lter,becausethefueltankisempty;referto
ReplacingtheFuelFilter(page31).
7.Installthefuellinetothefuellter.
Slidethehoseclampclosetothevalvetosecure
thefuelline.
g005243
Figure30
1.Fuellter3.Fuel-shutoffvalve
2.Clamp
8.Wipeupanyspilledfuel.
ReplacingtheFuelFilter
ServiceInterval:Every200hours/Yearly(whichever
comesrst)
Important:Neverinstalladirtylterifitis
removedfromthefuelline.
1.Parkthemachineonalevelsurface,disengage
thePTO,andengagetheparkingbrake.
2.Shutofftheengine,removethekey,andwait
forallmovingpartstostopbeforeleavingthe
operatingposition.
3.Closethefuel-shutoffvalveatthefueltank
(Figure30).
4.Squeezetheendsofthehoseclampstogether
andslidethemawayfromthelter(Figure31).
g012574
Figure31
1.Fuellter
3.Fuelline
2.Hoseclamp
5.Removethelterfromthefuellines.
31