Toro TITAN ZX 4800 - Engine and Fuel System Maintenance; Cooling System Cleaning; Replacing Fuel Filter

CleaningtheCoolingSystem
Cleantheair-intakescreenfromgrassanddebrisbeforeeach
use.
1.Disengagetheblade-controlswitchandmovethe
controlleverstotheNEUTRAL-LOCKposition,and
applytheparkingbrake.
2.Shutofftheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
3.Removetheair-intakescreen,air-cleanercover,and
fanhousing.
4.Cleanthedebrisandgrassfromtheparts.
5.Installtheair-intakescreen,air-cleanercover,andfan
housing.
FuelSystem
Maintenance
ReplacingtheFuelFilter
ServiceInterval:Every100hours/Yearly(whichevercomes
rst)(moreoftenunderdusty,dirty
conditions).
1.Disengagetheblade-controlswitch(PTO),movethe
motion-controlleverstotheNEUTRAL-LOCKposition,
andsettheparkingbrake.
2.Shutofftheengine,removethekey,andwaitforall
movingpartstostopbeforeleavingtheoperating
position.
3.Replacethefuellter(Figure51).
g027590
B
A
C
D
g027518
Figure51
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