Operator's Manual

7.Pullthefueltubesawayfromthefuelinjectors.
8.Removetheretainernuts,washers,lockwashers,and
retainersthatsecurethefuelinjectorstothecylinder
head(Figure49).
G021 183
8
7
6
5
4
3
2
1
Figure49
1.Retainernut
5.Stud
2.Washer6.Tubenut
3.Lockwasher7.Fuelhose
4.Retainer8.Injector
Note:Donotremovetherubberhosesfromthe
injectors.
9.Usingatwistingandpullingmotion,removethe
rear-fuelinjectorfromthecylinderhead(Figure50).
Note:Ifnecessary,removethecabletiesthatsecure
thefuelhose.
Note:Securethefuel-injectorgasketsforinstallation
instep1-AofInstallingtheFuelInjectors(page36).
G021 188
1
2
2
3
Figure50
1.Rear-fuelinjector
10.Usingatwistingandpullingmotion,removethe
forward-fuelinjectorfromthecylinderhead(Figure
50).
PurgingtheCylindersofOil
1.Wraptheendofthefueltubesandthefuelinjectors
withacleanrag.
Note:Theseragswillprotectthetubesandinjectors
fromcontamination.
2.Looselypackragsintothecylinder-headareaofthe
fuelinjectorholes.
Note:Theseragswillabsorbtheoilthatisejected
fromthecylinder.
Important:Standawayfromtheengine.
3.Selecttheengine-speedswitchtotheslow,engine-speed
position.
4.Usethekeyswitchtocranktheenginefor3seconds.
5.Replaceanyoil-soakedragsattheareaofthefuel
injectorholes.
6.Repeatsteps4and5untiloilstopsejectingfromthe
fuelinjectorholes.
7.Removetheragsfromthefuel-injectorholesandthe
fuelinjectors.
InstallingtheFuelInjectors
1.Installthefuelinjectorsasfollows:
A.Installthegasketsaroundthebottomtipsofthe
fuelinjectors.
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