Toro 74765 - Fuel System Maintenance; Replacing the In-Line Fuel Filter

CheckingtheSparkPlug
Important:Donotcleanthesparkplug(s).Always
replacethesparkplug(s)whenithas:ablackcoating,
wornelectrodes,anoilylm,orcracks.
Note:Ifyouseelightbrownorgrayontheinsulator,the
engineisoperatingproperly.Ablackcoatingontheinsulator
usuallymeanstheaircleanerisdirty.
Setthegapto0.76mm(0.030inch).
B
A
g027479
Figure36
InstallingtheSparkPlug
Tightenthesparkplugto20N∙m(15ft-lb).
Figure37
FuelSystem
Maintenance
DANGER
Incertainconditions,gasolineisextremely
ammableandhighlyexplosive.Areorexplosion
fromgasolinecanburnyou,others,andcan
damageproperty.
•Performanyfuel-relatedmaintenancewhenthe
engineiscold.Dothisoutdoorsinanopenarea.
Wipeupanygasolinethatspills.
•Neversmokewhendraininggasoline,andstay
awayfromanopenameorwhereasparkmay
ignitethegasolinefumes.
ReplacingtheIn-LineFuel
Filter
ServiceInterval:Every100hours—Replacethein-linefuel
lter.
Neverinstalladirtylterifitisremovedfromthefuelline.
1.Parkthemachineonalevelsurfaceanddisengagethe
blade-controlswitch.
2.Movethemotion-controlleversoutwardtothePARK
position,shutofftheengine,removethekeyfromthe
ignitionswitch,andwaitforallmovingpartstostop
beforeleavingtheoperatingposition.
3.Replacethein-linelter(Figure38).
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