EM-46
< REMOVAL AND INSTALLATION >
[VQ40DE]
FUEL INJECTOR AND FUEL TUBE
Perform this step when engine is cold.
4. Disconnect the fuel quick connector on the engine side.
a. Remove quick connector cap.
b. With the sleeve side of Tool facing quick connector, install Tool
onto fuel tube.
c. Insert Tool into quick connector until sleeve contacts and goes
no further. Hold the Tool on that position.
CAUTION:
Inserting the Tool hard will not disconnect quick connector.
Hold Tool where it contacts and goes no further.
d. Pull the quick connector straight out from the fuel tube.
CAUTION:
• Pull quick connector holding it at the (A) position, as shown.
• Do not pull with lateral force applied. O-ring inside quick connector may be damaged.
• Do not reuse O-rings.
• Prepare container and cloth beforehand as fuel will leak out.
• Avoid fire and sparks.
• Be sure to cover openings of disconnected pipes with
plug or plastic bag to avoid fuel leakage and entry of for-
eign materials.
5. Remove PCV hose between rocker covers (right and left banks).
6. Disconnect harness connector from fuel injector.
7. Loosen bolts in reverse order as shown, and remove fuel tube
and fuel injector assembly.
CAUTION:
Do not tilt it, or remaining fuel in pipes may flow out from
pipes.
8. Remove bolts which connects fuel tube (RH) and fuel tube (LH).
LBIA0090E
Tool number : — (J-45488)
WBIA0295E
PBIC1899E
PBIC2902E
Revision: January 2013 2013 Xterra
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