HKS EVC - Stepping Motor and 4 Mm Hose

(４)Usetheremaining4mmhosetoconnectthe
T‑Fittingto4mmvacuumfilteronNippleＢ
oftheEVCSteppingMotor.
 Advice
・Makethehoselengthshortaspossible
・Donotputandoiland/orlubricantson
orinthehoseandvacuumfilter
・NipplesoftheEVCsteppingmotormustbe
facingupwardtoavoidanyoilorwater
fromentering.
(１)Cutthe4mmand6mmHoseandconnectthem
totherespective4mmand6mmvacuum
filtersasshowninthediagramontheleft.
 Advice
・Cutthe4mmand6mmhosetodifferent
lengthssothatthevacuumfiltersare
notincontactwitheachother.
・Donotpuanyoiland/orlubricantson
orinthehoseandvacuumfilter.
−13−
２．１．SteppingMotorand4mmHose
6mmVacuumFilter
4mmVacuumFilter
4mmHose
5cmLength
6mmHose
8cmLength
HoseClamp
Intake
Manifold
Intake
Manifold
RemoveHere
Fuel
Pressure
Regulator
4mmHose
5cmLength
4mmHose
FuelPressure
Regulator
4mmHose
4x4x4mm
T‑Fitting
Intake
Manifold
4mmVacuumFilter
NippleＢ
ＥＶＣSteppingMotor
FuelPressure
Regulator
4mmHose
4x4x4mm
T‑Fitting
(３)Cuta5cmlengthportionoftheincluded
4mmhoseandconnectitthetheT‑Fitting
asshowninthediagramontheleft.
(２)Removethehosethatconnectstheintake
manifoldandthefuelpressureregulator
fromintakemanifoldside.
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