Toro 22337CP - Fuel System Maintenance; Changing the Fuel Filter

12.Installthereplacementoilltertothelteradapter.
Turntheoillterclockwiseuntiltherubbergasket
contactsthelteradapter,thentightenthelteran
additional1/2turn(
Figure30).
13.Removetheoilllcapandslowlypourapproximately
80%ofthespeciedamountofoilinthroughthe
valvecover.
14.Checktheoillevel;referto
CheckingtheEngineOilLevel(page19).
15.Slowlyaddadditionaloiltobringtheleveltothe
uppermarkonthedipstick.
16.Replacethellcap.
17.Closetherearaccesscover.
FuelSystem
Maintenance
ChangingtheFuelFilter
ServiceInterval:Yearly
Replacethefuellteryearly.
Important:Neverinstalladirtylter.
1.Lowertheloaderarms,stoptheengine,andremove
thekey.
2.Shutoffthefuelvalveonthebottomofthefuel
tank(
Figure33).
3.Opentherearaccesscover.
4.Openthedrainvalve(
Figure31)anddrainthefuel
fromthefuellterintoasuitablecontainerand
disposeofitproperly.
Figure31
1.Drainvalve
2.Fuellter
5.Removethefuellterwithalterwrench(Figure31).
6.Cleanthemountingsurface.
7.Lubricatethegasketonthenewlterwithclean
engineoil.Screwonthenewlterbyhanduntilthe
gasketcontactsthehousing.Thentightenitanother
1/2turn.
8.Openthefuelvalveonthebottomofthefueltank
(Figure33).
9.Bleedthefuelsystem;refertoBleedingtheFuel
System.
10.Starttheengineandcheckforleaks.
BleedingtheFuelSystem
Bleedtheairfromthefuelsysteminanyofthefollowing
situations:
•Initialstartupofanewtractionunitoratraction
unitthathasbeenstored.
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