Toro TimeCutter HD ZX4800 - Fuel and Electrical System Maintenance

InstallingtheSparkPlug
Tightenthesparkplug(s)to25to30N∙m(18.5to22.1ft-lb).
B
A
25-30 N-m
18.5-22.1 ft-lb
g027960
C
D
g027960
Figure42
CleaningtheCoolingSystem
Cleantheairintakescreenfromgrassanddebrisbeforeeach
use.
1.Disengagetheblade-controlswitchandapplythe
parkingbrake.
2.Shutofftheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
3.Removetheairlterfromtheengine.
4.Removetheengineshroud.
5.Topreventdebrisenteringtheairintake,installtheair
ltertothelterbase.
6.Cleandebrisandgrassfromtheparts.
7.Removetheairlterandinstalltheengineshroud.
8.Installtheairlter.
FuelSystem
Maintenance
DANGER
Incertainconditions,fuelisextremelyammable
andhighlyexplosive.Areorexplosionfromfuel
canburnyou,others,andcandamageproperty.
•Performanyfuel-relatedmaintenancewhenthe
engineiscold.Dothisoutdoorsinanopenarea.
Wipeupanyfuelthatspills.
•Neversmokewhendrainingfuel,andstayaway
fromanopenameorwhereasparkmayignite
thefuelfumes.
ReplacingtheIn-LineFuel
Filter
ServiceInterval:Every100hours/Yearly(whichevercomes
rst)—Checkthein-linefuellter.
Every200hours/Every2years(whichevercomes
rst)—Replacethein-linefuellter.
Important:Neverinstalladirtylterifitisremoved
fromthefuelline.
1.Parkthemachineonalevelsurfaceanddisengagethe
blade-controlswitch.
2.Ensurethatthebrakeisengaged,shutofftheengine,
removethekeyfromthekeyswitch,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
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