Nissan Murano Z51. Manual - part 791

PREPARATION

FL-3

< PREPARATION >

C

D

E

F

G

H

I

J

K

L

M

A

FL

N

P

O

PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000005515867

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Commercial Service Tool

INFOID:0000000005515868

(Kent-Moore No.)
Tool name

Description

(J-46211)
Fuel tank lock ring wrench

Removing and installing fuel tank retainer

SBIA0388E

Tool name

Description

Power tool

Loosening nuts and bolts

PBIC0190E

FL-4

< PERIODIC MAINTENANCE >

FUEL SYSTEM

PERIODIC MAINTENANCE

FUEL SYSTEM

Inspection

INFOID:0000000005515869

Inspect fuel lines, fuel filler cap, and fuel tank for improper attach-
ment, leakage, cracks, damage, loose connections, chafing or dete-
rioration.

If necessary, repair or replace damaged parts.

Quick Connector

INFOID:0000000005515870

CAUTION:

• After connecting fuel tube quick connectors, check quick con-

nectors are secure.

• Ensure that connector and resin tube never contact any adja-

cent parts.

A

: Engine

B

: Fuel line

C

:  Fuel  tank

JPBIA0129ZZ

1

: Quick connector

2

:  Retainer

A

: Hard tube (or the equivalent)

B

: Connection (cross-section)

C

: Resin tube

D

: To under floor fuel line

E

: To fuel tank

F

:  Tab

G

: Disconnection

JPBIA0130ZZ

FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY

FL-5

< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

I

J

K

L

M

A

FL

N

P

O

REMOVAL AND INSTALLATION

FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY

Exploded View

INFOID:0000000005515871

REMOVAL

DISASSEMBLY

1.

Retainer

2.

Sub fuel level sensor unit

3.

Seal packing

4.

Main fuel level sensor unit, fuel filter 
and fuel pump assembly

A.

Right side

B.

Left side

: Vehicle front

Refer to 

GI-4, "Components"

 for symbols in the figure.

JPBIA1694GB

FL-6

< REMOVAL AND INSTALLATION >

FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY

Removal and Installation

INFOID:0000000005515872

WARNING:

Read “General Precautions” when working on the fuel system. Refer to 

FL-2, "General Precautions"

.

REMOVAL

1.

Check fuel level on fuel gauge. If fuel gauge indicates more than
the level as shown in the figure (full or almost full), drain fuel
from fuel tank until fuel gauge indicates level as shown in the fig-
ure or below.
NOTE:
Because fuel will be spilled when removing main and sub fuel
level sensor units for the top of the fuel is above the main and
sub fuel level sensor units installation surface. 
• As a guide, fuel level becomes the position as shown in the

figure or below when approximately 20   (5-1/4 US gal, 4-3/8
Imp gal) of fuel are drained from fuel tank. 

• In a case that fuel pump does not operate, perform the follow-

ing procedure.

a.

Insert hose of less than 25 mm (0.98 in) in diameter into fuel filler tube through fuel filler opening to draw
fuel from fuel filler tube.

b.

Disconnect fuel filler hose from fuel filler tube. Refer to 

FL-12, "Exploded View"

.

c.

Insert hose into fuel tank through fuel filler hose to draw fuel from fuel tank.

2.

Release the fuel pressure from the fuel lines. Refer to 

EC-530, "Inspection"

.

3.

Open fuel filler lid.

4.

Open filler cap and release the pressure inside fuel tank.

5.

Remove rear seat cushion and reclining device assembly. Refer to 

SE-120, "Exploded View"

.

1.

Sub fuel level sensor unit

2.

Sub fuel level sensor unit base

3.

Fuel filter and fuel pump assembly

4.

Fuel level sensor unit

: Vehicle front

PBIC4901J

JPBIA1701ZZ