Nissan Qashqai (2007-2010). Manual - part 491

SERVICE DATA AND SPECIFICATIONS (SDS)

EC-1483

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[K9K]

C

D

E

F

G

H

I

J

K

L

M

A

EC

N

P

O

FL-1

ENGINE

C

D

E

F

G

H

I

J

K

L

M

SECTION 

FL

A

FL

N

O

P

CONTENTS

FUEL SYSTEM

HR16DE, MR20DE

PRECAUTION ...............................................

3

PRECAUTIONS ...................................................

3

General Precautions  .................................................

3

PREPARATION ............................................

4

PREPARATION ...................................................

4

Commercial Service Tools  ........................................

4

ON-VEHICLE MAINTENANCE .....................

5

FUEL SYSTEM  ....................................................

5

Inspection ..................................................................

5

Quick Connector  .......................................................

5

ON-VEHICLE REPAIR ..................................

6

FUEL LEVEL SENSOR UNIT, FUEL FILTER 
AND FUEL PUMP ASSEMBLY  ..........................

6

2WD .............................................................................

6

2WD : Exploded View  ...............................................

6

2WD : Removal and Installation ................................

7

2WD : Disassembly and Assembly  ...........................

9

2WD : Inspection .....................................................

10

4WD ...........................................................................

10

4WD : Exploded View  .............................................

10

4WD : Removal and Installation ..............................

11

4WD : Disassembly and Assembly  .........................

14

4WD : Inspection .....................................................

14

FUEL TANK ........................................................

15

2WD ...........................................................................

15

2WD : Exploded View  .............................................

15

2WD : Removal and Installation ..............................

15

2WD : Inspection .....................................................

16

4WD ...........................................................................

17

4WD : Exploded View ..............................................

17

4WD : Removal and Installation  ..............................

17

4WD : Inspection  .....................................................

19

SERVICE DATA AND SPECIFICATIONS 
(SDS) ............................................................

20

SERVICE DATA AND SPECIFICATIONS 
(SDS) .................................................................

20

Fuel Tank .................................................................

20

K9K

PREPARATION ...........................................

21

PREPARATION .................................................

21

Special Service Tools  ..............................................

21

ON-VEHICLE MAINTENANCE ....................

22

FUEL SYSTEM ..................................................

22

Inspection ................................................................

22

FUEL FILTER ....................................................

23

Exploded View .........................................................

23

Replacement ...........................................................

23

Water Draining .........................................................

23

Air Bleeding  .............................................................

23

Inspection ................................................................

24

ON-VEHICLE REPAIR .................................

25

FUEL LEVEL SENSOR UNIT  ...........................

25

Exploded View .........................................................

25

Removal and Installation  .........................................

25

FUEL TANK  ......................................................

27

Exploded View .........................................................

27

Removal and Installation  .........................................

27

Inspection ................................................................

29

SERVICE DATA AND SPECIFICATIONS 
(SDS) ............................................................

30

FL-2

SERVICE DATA AND SPECIFICATIONS 
(SDS) ..................................................................

30

Fuel Tank  ................................................................

30

PRECAUTIONS

FL-3

< PRECAUTION >

[HR16DE, MR20DE]

C

D

E

F

G

H

I

J

K

L

M

A

FL

N

P

O

PRECAUTION

PRECAUTIONS

General Precautions

INFOID:0000000000905647

WARNING:

When replacing fuel line parts, be sure to observe the following.
• Put a “CAUTION: FLAMMABLE” sign in the workshop.
• Be sure to work in a well ventilated area and furnish workshop with a CO

2

   fire extinguisher. 

• Never smoke while servicing fuel system. Keep open flames and sparks away from the work area.

CAUTION:

• Use gasoline required by the regulations for octane number. Refer to 

GI-32, "FUEL : Unleaded Pre-

mium Gasoline"

.

• Before removing fuel line parts, perform out the following procedures:
- Put drained fuel in an explosion-proof container and put the lid on securely. Keep the container in

safe area.

- Release fuel pressure from the fuel lines. Refer to 

EC-357, "Inspection"

 (HR16DE) or 

EC-978,

"Inspection"

 (MR20DE).

- Disconnect the battery cable from the negative terminal. 
• Always replace O-ring and clamps with new ones.
• Never kink or twist tubes when they are being installed.
• Never tighten hose clamps excessively to avoid damaging hoses. 
• After installing tubes, make sure there is no fuel leakage at connections in the following steps.
- Apply fuel pressure to fuel lines with turning ignition switch “ON” (with engine stopped). Then check

for fuel leaks at connections.

- Start engine and rev it up and check for fuel leaks at connections.
• Use only a genuine NISSAN fuel filler cap as a replacement. If an incorrect fuel filler cap is used, the

“MI” may come on.

• For servicing “Evaporative Emission System” parts. Refer to 

EC-74, "System Diagram"

 (HR16DE) or

EC-692, "System Diagram"

 (MR20DE).

• For servicing “On Board Refueling Vapor Recovery (ORVR)” parts. Refer to 

EC-87, "Diagnosis

Description"

 (HR16DE) or 

EC-706, "Diagnosis Description"

 (MR20DE).