FX45 AWD V8-4.5L (VK45DE) (2006)
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CAUTION:
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Be careful with remaining fuel that may go out from fuel tube.
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Be careful not to damage injector nozzles during removal.
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Do not bump or drop fuel injector.
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Do not disassemble fuel injector.
10. Remove fuel feed damper.
INSTALLATION
1. Install fuel feed damper.
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When handling new O-rings, be careful of the following caution.
CAUTION:
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Handle O-ring with bare hands. Do not wear gloves.
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Lubricate O-ring with new engine oil.
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Do not clean O-ring with solvent.
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Make sure that O-ring and its mating part are free of foreign material.
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When installing O-ring, be careful not to scratch it with tool or fingernails. Also be careful not to twist or stretch O-ring. If O-ring was
stretched while it was being attached, do not insert it quickly into fuel tube.
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Insert new O-ring straight into fuel tube. Do not decenter or twist it.
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Insert fuel feed damper straight into fuel tube (RH).
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Tighten mounting bolts evenly in turn.
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After tightening mounting bolts, make sure that there is no gap between flange and fuel tube (RH).
2. Install new O-rings to fuel injector paying attention to the following caution.
CAUTION:
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Upper and lower O-ring are different. Be careful not to confuse them.
Fuel tube side: Black
Nozzle side: Green
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Handle O-ring with bare hands. Never wear gloves.
^
Lubricate O-ring with new engine oil.
^
Do not clean O-ring with solvent.
^
Make sure that O-ring and its mating part are free of foreign material.
^
When installing O-ring, be careful not to scratch it with tool or fingernails. Also be careful not to twist or stretch O-ring. If O-ring was
stretched while it was being attached, do not insert it quickly into fuel tube.
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Insert O-ring straight into fuel injector. Do not decenter or twist it.
3. Install fuel injector to fuel tube as follows:
a. Insert clip into clip mounting groove on fuel injector. Insert clip so that protrusion A of fuel injector matches cut out A of clip.
CAUTION:
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Do not reuse clip. Replace it with a new one.
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Be careful to keep clip from interfering with O-ring. If interference occurs, replace O-ring.