Infiniti G35 (V35) Sedan. Manual - part 610

 

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Infiniti G35 (V35) Sedan. Manual - part 610

 

 

FUEL INJECTOR AND FUEL TUBE

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4.

Install fuel injector to fuel tube as follows:

a.

Insert clip (3) into clip mounting groove (D) on fuel injector (5).

CAUTION:

• Do not reuse clip. Replace it with a new one.
• Be careful to keep clip from interfering with O-ring. If

interference occurs, replace O-ring.

b.

Insert fuel injector into fuel tube (1) with clip attached.
• Insert it while matching it to the axial center.
• Insert fuel injector so that protrusion (A) of fuel tube matches

cutout (B) of clip.

• Make sure that fuel tube flange (E) is securely fixed in flange

fixing groove (C) on clip.

c.

Make sure that installation is complete by checking that fuel
injector does not rotate or come off.
• Make sure that protrusions of fuel injectors are aligned with

cutouts of clips after installation.

5.

Install fuel tube and fuel injector assembly to intake manifold.

CAUTION:

Be careful not to let tip of injector nozzle come in contact with other parts.
• Tighten mounting bolts in two steps in numerical order as

shown in the figure.

6.

Connect injector sub-harness.

7.

Install fuel sub tube mounting bolt.

8.

Connect fuel feed hose (with damper).
• Handling procedure of O-ring is the same as that of fuel damper and fuel sub-tube.
• Insert fuel damper straight into fuel sub-tube.
• Tighten mounting bolts evenly in turn.
• After tightening mounting bolts, make sure that there is no gap between flange and fuel sub-tube.

9.

Connect quick connector between fuel feed hose (with damper) and centralized under-floor piping con-
nection as follows:

a.

Make sure no foreign substances are deposited in and around centralized under-floor piping and quick
connector, and no damage on them.

b.

Thinly apply new engine oil around centralized under-floor piping from tip end to spool end.

2

: O-ring (Black)

4

: O-ring (Green)

JPBIA0037ZZ

: Engine front

 1st step

: 10.1 N·m (1.0 kg-m, 7 ft-lb)

 2nd step

: 23.6 N·m (2.4 kg-m, 17 ft-lb)

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FUEL INJECTOR AND FUEL TUBE

c.

Align center to insert quick connector (1) straightly into central-
ized under-floor piping.

• Insert quick connector to centralized under-floor piping until

top spool (2) is completely inside quick connector and 2nd
level spool (3) exposes right below quick connector.

CAUTION:

• Hold (A) position as shown in the figure when inserting

centralized under-floor piping into quick connector.

• Carefully align center to avoid inclined insertion to prevent damage to O-ring inside quick con-

nector.

• Insert until you hear a “click” sound and actually feel the engagement.
• To avoid misidentification of engagement with a similar sound, be sure to perform the next step.

d.

Pull quick connector by hand holding (A) position. Make sure it
is completely engaged (connected) so that it does not come out
from centralized under-floor piping.

e.

Install quick connector cap (3) to quick connector connection.
• Install quick connector cap with arrow on surface facing in

direction of quick connector (fuel feed hose side).

CAUTION:

If quick connector cap cannot be installed smoothly, quick connector may have not been installed
correctly. Check the connection again.

10. Install in the reverse order of removal after this step.

Inspection

INFOID:0000000000956249

INSPECTION AFTER INSTALLATION

Check on Fuel Leakage

1.

Turn ignition switch “ON” (with the engine stopped). With fuel pressure applied to fuel piping, make sure
there are no fuel leaks at connection points.
NOTE:
Use mirrors for checking at points out of clear sight.

2.

Start the engine. With engine speed increased, make sure again that there are no fuel leaks at connection
points.

CAUTION:

Do not touch the engine immediately after stopped, as the engine becomes extremely hot.

B

: Fitted condition

: Upright insertion

1

: Centralized under-floor piping

2

: Fuel feed hose

B

: Under view

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OIL PAN (LOWER)

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OIL PAN (LOWER)

Exploded View (2WD)

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Exploded View (AWD)

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1.

Oil level gauge

2.

Oil level gauge guide

3.

O-ring

4.

O-ring

5.

Connector bolt

6.

Oil filter

7.

Plug

8.

Oil pressure switch

9.

Oil strainer

10. Oil temperature sensor

11.

Washer

12. Oil pan (upper)

13. Drain plug

14. Drain plug washer

15. Oil pan (lower)

16. Rear plate cover

17. Rear cover plate (M/T models)

A.

Refer to 

LU-10

B.

To oil pump

C.

Oil pan side

Refer to 

GI-4, "Components"

 for symbol marks in the figure.

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OIL PAN (LOWER)

Removal and Installation

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REMOVAL

CAUTION:

To avoid the danger of being scalded, never drain engine oil when the engine is hot.

1.

Remove engine undercover with power tool.

2.

Remove oil pan (lower) as follows:

1.

Oil level gauge

2.

Oil level gauge guide

3.

O-ring

4.

Gasket

5.

Oil filter bracket

6.

Washer

7.

Oil temperature sensor

8.

Oil pressure switch

9.

Relief valve

10. O-ring

11.

Oil cooler

12. Connector bolt

13. Oil filter

14. Oil strainer

15. Drain plug

16. Drain plug washer

17. Oil pan (lower)

18

O-ring (small)

19. O-ring (large)

20. Axle pipe

21. Rear plate cover

22. Oil pan (upper)

A.

Refer to 

LU-10

B.

To oil pump

C.

Oil pan side

Refer to 

GI-4, "Components"

 for symbol marks in the figure.

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