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Nissan Versa Sedan. Manual - part 444

PREPARATION

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< PREPARATION >

PREPARATION

Special Service Tool

INFOID:0000000009267698

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

Commercial Service Tools

INFOID:0000000009267699

Tool number
(Kent-Moore No.)
Tool name

Description

KV10119900
(J-45722)
Lock ring wrench

Removing and Installing lock ring

JPBIA3555ZZ

Tool name

Description

Power tools

Loosening nuts, screws and bolts

PIIB1407E

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< PERIODIC MAINTENANCE >

FUEL SYSTEM

PERIODIC MAINTENANCE

FUEL SYSTEM

Inspection

INFOID:0000000009267700

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:0000000009267701

CAUTION:

• After connecting fuel tube quick connectors, check quick connectors are secure.

• Ensure that connector and resin tube do not contact any adjacent parts.

(A)

: Engine

(B)

: Fuel line

(C)

: Fuel tank

JPBIA0129ZZ

FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY

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< REMOVAL AND INSTALLATION >

REMOVAL AND INSTALLATION

FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY

Exploded View

INFOID:0000000009267702

Removal and Installation

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WARNING:

Be sure to read “General Precautions” before working on the fuel system. Refer to

FL-2, "General Pre-

cautions"

REMOVAL

1. Release the fuel pressure from the fuel lines. Refer to

EC-133, "Work Procedure"

2. Check fuel level with vehicle on a level surface. If the fuel level is 7/8 of the fuel tank (full or nearly full),

draw appropriate amount of fuel from the fuel tank.

• In the event of malfunction in fuel pump, insert a hose measuring 20 mm (0.79 in) in diameter into the

filler opening to draw approximately 10 liters (2-5/8 US gal, 2-1/4 Imp gal) fuel.

3. Open fuel filler lid.
4. Open fuel filler cap and release the pressure inside fuel tank.
5. Remove the rear seat cushion. Refer to

SE-23, "Removal and Installation - Seat Cushion Assembly"

6. Remove the inspection hole cover.

Lock ring

Fuel level sensor unit, fuel filter and
fuel pump assembly

O-ring

Fuel tank

JPBIA4501GB

Guideline

: Draw approximately 10 liters (2-5/8 US gal, 2-1/4 Imp gal) from a full-tank condi-
tion.

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< REMOVAL AND INSTALLATION >

FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY

7. Disconnect the harness connector (B), fuel feed tube (C) and

EVAP tube (A).

Remove the quick connector as follows:

• Hold the sides of the connector, push in tabs (B) and pull (A)

out the tube.

• If the connector and the tube are stuck together, push and pull

several times until they start to move. Then disconnect them

by pulling.

CAUTION:

• The tube can be removed when the tabs are completely depressed. Do not twist it more than

necessary.

• Do not use any tools to remove the quick connector.

• Keep the resin tube away from heat. Be especially careful when welding near the tube.

• Prevent acid liquid such as battery electrolyte, etc. from getting on the resin tube.

• Do not bend or twist the tube during installation and removal.

• Only when the tube is replaced, remove the remaining retainer on the tube or fuel level sensor,

fuel filter, and fuel pump assembly.

• When the tube or fuel level sensor, fuel filter, and fuel pump assembly is replaced, also replace

the retainer with a new one (green colored retainer).

• To keep the connecting portion clean and to avoid dam-

age and foreign materials, cover them completely with

plastic bags (B) or something similar.

8. Remove the lock ring using Tool (A).

NOTE:

For reference when installing, put a matching mark on lock ring,

fuel pump assembly and fuel tank.

: Front

ALBIA0747ZZ

JPBIA0134ZZ

(A)

: Fuel feed hose

(C)

: Fuel tube

JSBIA1295ZZ

Tool number

: KV10119900 (J-45722)

JPBIA3556ZZ

Content .. 442 443 444 445 ..