Nissan Teana J32. Instruction — part 618
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FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY
INSTALLATION
Note to the following, and install in the reverse order of removal.
Fuel Level Sensor Unit
1.
Install new seal packing to fuel tank without any twist.
2.
Align (B) with (A) as shown in the figure. Install fuel level sensor
unit, fuel filter and fuel pump assembly to fuel tank (C).
CAUTION:
• Never allow seal packing to drop.
• Never bend float arm during installing.
3.
Install seal packing for fuel level sensor unit, fuel filter and fuel
pump assembly with lock ring wrench (commercial service tool)
by turning clockwise.
CAUTION:
Install lock ring horizontally.
Quick Connector
Connect quick connector as follows:
1.
Check the connection for damage or any foreign materials.
2.
Align the connector with the tube, then insert the connector straight into the tube until a click sound is
heard.
3.
After connecting, check that the connection is secure by following method.
• Pull the tube and the connector to check they are securely
connected.
• Visually confirm that the two retainer tabs are connected to the
connector.
Inspection
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INSPECTION AFTER INSTALLATION
Use the following procedure to check for fuel leakage.
1.
Turn ignition switch “ON” (with engine stopped), then check connections for leakage by applying fuel pres-
sure to fuel piping.
2.
Start engine and let it idle and check there are no fuel leakage at the fuel system connections.
: Vehicle front
PBIC4584J
PBIC0240E
A
: Pull
JPBIA0140ZZ
FUEL TANK
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FUEL TANK
Exploded View
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• In regard to the notation of torque in the figure, (A) shows an ISO standard, (B) shows a conventional stan-
dard.
Removal and Installation
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WARNING:
Be sure to read “General Precautions” when working on the fuel system. Refer to
.
REMOVAL
• Drain fuel from fuel tank if necessary. Refer to
FL-5, "Removal and Installation"
.
• Perform work on level place.
1.
Perform steps 2 to 7 of “REMOVAL” in “FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP
ASSEMBLY” on fuel level sensor units. Refer to
FL-5, "Removal and Installation"
.
2.
Remove center muffler. Refer to
3.
Remove fuel tank protector.
1.
Clamp
2.
Vent hose
3.
Clamp
4.
EVAP hose
5.
Fuel tank
6.
Fuel tank mounting band (RH)
7.
Clip
8.
Fuel tank protector
9.
Fuel tank mounting band (LH)
10. Clamp
11.
Fuel filler hose
12. Clamp
13. Fuel filler tube
14.
Grommet
15. Fuel filler cap
A.
The measurement of hexagonal
width across flats: 16 mm (0.63 in)
B.
The measurement of hexagonal
width across flats: 14 mm (0.55 in)
for symbols in the figure.
JPBIA2202GB
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FUEL TANK
4.
Remove rear parking brake cables. Refer to
.
5.
Disconnect fuel filler hose, and vent hose at the position shown
in the figure.
6.
Disconnect EVAP hose at EVAP canister side.
7.
Support the lower part of fuel tank (1) with transmission jack (A).
CAUTION:
Support the position that fuel tank mounting bands never
engage.
8.
Remove fuel tank mounting bands.
9.
Supporting with hands, descend transmission jack carefully, and remove fuel tank.
CAUTION:
• Check that all connection points have been disconnected.
• Confirm there is no interference with vehicle.
10. Remove fuel filler tube, as necessary.
INSTALLATION
Note the following, and install in the reverse order of removal.
• Surely clamp fuel hoses and insert hose to the length below.
• Be sure hose clamp is not placed on swelled area of fuel tube.
• Tighten fuel filler hose clamp so that the remaining length of screw thread becomes to the following.
• To connect quick connector, refer to
FL-5, "Removal and Installation"
.
Inspection
INFOID:0000000003793256
INSPECTION AFTER INSTALLATION
Use the following procedure to check for fuel leakage.
1.
Turn ignition switch “ON” (with engine stopped), and check connections for leakage by applying fuel pres-
sure to fuel piping.
2.
Start engine and rev it up and check there are no fuel leakage at the fuel system tube and hose connec-
tions.
PBIC2528E
JPBIA0145ZZ
Fuel filler hose
: 35 mm (1.38 in)
The other hoses
: 25 mm (0.98 in)
Fuel filler tube side
: 7 - 11 mm (0.28 - 0.43 in)
Fuel tank side
: 5 - 9 mm (0.20 - 0.35 in)
SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Fuel Tank
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Standard and Limit
Fuel tank capacity
Approx. 70 (15-3/8 Imp gal)
Fuel recommendation
Refer to
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