Nissan Versa Sedan. Instruction — 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 >
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REMOVAL AND INSTALLATION
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY
Exploded View
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Removal and Installation
INFOID:0000000009267703
WARNING:
Be sure to read “General Precautions” before working on the fuel system. Refer to
.
REMOVAL
1. Release the fuel pressure from the fuel lines. Refer to
.
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.
1.
Lock ring
2.
Fuel level sensor unit, fuel filter and
fuel pump assembly
3.
O-ring
4.
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
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