Toro 22337CP - Bleeding the Fuel System

•Aftertheenginehasceasedrunningduetolackof
fuel.
•Aftermaintenancehasbeenperformedonthefuel
systemcomponents.
1.Opentherearaccesscover.
2.Placeadrainpanunderthefuelltertocatchspills.
3.Openthebleedscrewontopofthefuelltertoll
thebowlwithfuel(
Figure32).
Figure32
1.Fuellter
2.Bleedscrew
4.Closethebleedscrewwhenfuelcomesoutina
steadystream.
5.Onleftsideoftheengine,locatetheairventplugon
topofthefuelinjectionpumpandconnectahoseto
it,leadingtoadrainpan.
6.Opentheventplugandcranktheengineuntilfuel
comesoutasteadystream.
7.Closetheventplug.
8.Closetherearaccesscover.
DrainingtheFuelTank
DANGER
Incertainconditions,fuelisextremelyammable
andhighlyexplosive.Areorexplosionfromfuel
canburnyouandothersandcandamageproperty.
•Drainfuelfromthefueltankswhentheengine
iscold.Dothisoutdoorsinanopenarea.Wipe
upanyfuelthatspills.
•Neversmokewhendrainingfuel,andstayaway
fromanopenameorwhereasparkmayignite
thefumes.
1.Parkthetractionunitonalevelsurface,toensure
thatthefueltanksdraincompletely.
2.Lowertheloaderarms,stoptheengine,andremove
thekey.
3.Shutoffthefuelvalveinthehosenearthebottom
ofthefueltank(Figure33).
1
2
G003795
Figure33
1.Fuelvalve,open2.Fuelvalve,closed
4.Opentherearaccesscover.
5.Loosenthehoseclampatthefuellterandslideit
upthefuellineawayfromthelter.
6.Pullthefuellineoffofthefuellter,openthefuel
valve,andallowthefueltodrainintoafuelcanor
drainpan.
7.Installthefuellineontothefuellter.
8.Slidethehoseclampclosetothefuelltertosecure
thefuelline.
9.Closetherearaccesscover.
10.Openthefuelvalveinthehosenearthebottomof
thefueltankasillustratedin
Figure33.
Note:Nowisthebesttimetoinstallanewfuellter
becausethefueltankisempty.
31