2014 NISSAN TEANA Pressure

EXL-124
< PERIODIC MAINTENANCE >
FRONT FOG LAMP
FRONT FOG LAMP
Aiming AdjustmentINFOID:0000000009463618
PREPARATION BEFORE ADJUSTING
The fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb. Before performing aiming
adjustment procedure, check the following:
• Ensure all tires are inflated to correct pressure.
• Place vehicle and screen on level surface.
• Ensure there is no load in vehicle other than the driver (or equivalent weight placed in driver's position).
• Coolant and engine oil filled to correct level, and fuel tank full.
• Remove cargo and/or luggage to maintain an unloaded vehicle condition.
• Confirm spare tire, jack and tools are properly stowed.
• Carefully wipe off any dirt from headlamp lens. CAUTION:
Do not use organic solvent (thinner, gasoline etc.)
• Place a driver or equivalent weight of 68.5 kg (150 lb) on the driver seat.
• By hand, bounce the front and rear of the vehicle to settle the suspension and eliminate any static load.
• Place the front tires in the straight ahead position.
• Aim each headlamp individually and ensure other headlamp beam pattern is blocked from screen.
NOTE:
• For headlamp aiming details, refer to regulations in your area.
• By regulation, no means for horizontal aim adjustment is provided from the factory; only vertical aim is
adjustable.
• Use adjusting screw to perform aiming adjustment.
• Perform headlamp aiming if:
- The vehicle front body has been repaired.
- The front combination lamp has been removed or replaced.
- Any outfitting has been installed.
- The vehicle’s standard load condition has been substantially increased.
Aiming Adjustment Procedure
1. Place the screen. NOTE:
• Stop the vehicle facing the wall.
• Place the board on a plain road vertically.
2. Face the vehicle with the screen. Maintain 7.62 m (25.0 ft) between the front fog lamp center and the
screen.
3. Start the engine. Turn the front fog lamp ON. NOTE:
Shut off the headlamp light with the board to prevent from illuminating the adjustment screen.
CAUTION:
Do not cover the lens surface with a tape etc. The lens is made of resin.
4. Adjust aiming in the vertical direction by turning the adjusting screw (A).
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< REMOVAL AND INSTALLATION >
SIDE GUARD MOLDING
SIDE GUARD MOLDING
Exploded ViewINFOID:0000000009461013
Removal and InstallationINFOID:0000000009461014
Removal
CAUTION:
Do not apply tack-paper adhesive re mover to body panel surface finished with lacquer-based paints.
• Original side guard molding is affixed to body panel with double-faced adhesive tape.
1. Heat molding to between 30 ° and 40 °C (86 ° to 104 °F) with a heat gun.
2. Gently lift an end of the molding using a suitable tool and cut away tape to remove molding.
3. Remove all remaining traces of tape and adhesive.
Installation
• On vehicles coated with Hard Clear Coat, use double-faced 3M® adhesive tape Product No. 4210 or equiv-
alent, after priming with 3M primer Product No. N200 or C-100 or equivalent.
• The repair parts are also attached with double-faced adhesive tape.
• To re-use existing molding, clean all traces of double sided tape from the molding and apply new double-
faced tape to the molding.
1. Clean the panel surface with isopropyl alc ohol or equivalent to degrease the surface.
2. Using a heat gun, heat the panel and molding tape surface to 30 ° to 40 °C (86 ° to 104 °F).
3. Remove the backing sheet from the tape surface.
4. Press ends by hand and use a roller to apply 5 kg-f (11 ft-lbs) to press molding to door surface. • Apply even pressure along molding to insure proper wet out.
CAUTION:
For maximum adhesion, allow vehic le to set without washing for 24 hours after installation.
1. Double-faced adhesive tape
Front
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FL-1
ENGINE
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SECTION FL
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CONTENTS
FUEL SYSTEM
PRECAUTION ................ ...............................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
General Precaution ...................................................2
PREPARATION ............................................4
PREPARATION .............................................. .....4
Special Service Tool ........................................... ......4
Commercial Service Tool ..........................................4
PERIODIC MAINTENANCE ..........................5
FUEL SYSTEM ............................................... .....5
Inspection ............................................................ ......5
Quick Connector .......................................................5
REMOVAL AND INSTALLATION ................6
FUEL LEVEL SENSOR UNIT, FUEL FILTER
AND FUEL PUMP ASSEMBLY ..................... .....
6
Exploded View .................................................... ......6
Removal and Installation ...........................................6
Inspection ............................................................ ......9
FUEL TANK ........................................................10
Exploded View .................................................... ....10
Removal and Installation .........................................10
Inspection ............................................................ ....13
EVAP CANISTER ..............................................14
Exploded View .........................................................14
Removal and Installation .........................................14
Inspection ................................................................15
EVAP CANISTER FILTER ................................16
Exploded View .........................................................16
Removal and Installation .........................................16
EVAP CANISTER VENT CONTROL VALVE ...17
Exploded View .........................................................17
Removal and Installation .........................................17
EVAP CONTROL SYSTEM PRESSURE SEN-
SOR ...................................................................
18
Exploded View ..................................................... ....18
Removal and Installation .........................................18
UNIT DISASSEMBLY AND ASSEMBLY ....19
FUEL LEVEL SENSOR UNIT ...........................19
Disassembly and Assembly ................................. ....19
SERVICE DATA AND SPECIFICATIONS
(SDS) ............... .............................................
21
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
21
Fuel Tank ............................................................. ....21
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FL-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009951691
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISS AN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor( s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers , always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
General PrecautionINFOID:0000000009460597
WARNING:
When replacing fuel line parts, be sure to observe the following.
• Put a “CAUTION: FLAMMABLE” sign in the work area.
• Be sure to work in a well ventilated area and have a CO
2 fire extinguisher.
• Do not smoke while working on the fuel system. Keep open flames and sparks away from the work
area.
CAUTION:
• Before removing fuel line parts, carry out the following procedures:
- Put drained fuel in an explosi on-proof container and put the lid on securely. Keep the container in
safe area.
- Release fuel pressure from the fuel lines. Refer to EC-182, "Work Procedure"
(QR25DE), EC-687,
"Work Procedure" (VQ35DE).
- Disconnect the battery ground cable.
• Always replace O-rings and clamps with new ones.
• Do not kink or twist tubes when they are being installed.
• Do not tighten hose clamps excessi vely to avoid damaging hoses.
Tighten high-pressure rubber hose clamp so that clamp end
is 3 mm (0.12 in) from hose end.
Tightening torque specificati ons are the same for all rubber
hose clamps.
Ensure that screw does not contact adjacent parts.
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PRECAUTIONSFL-3
< PRECAUTION >
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• After connecting the fuel tu
be quick connectors, make sure
the quick connectors are secure.
Check that the connector and r esin tube do not contact any
adjacent parts.
- a) Apply fuel pressure to the fu el system by turning the igni-
tion switch to ON (without star ting the engine). Then check for
fuel leaks at the fuel tube connections.
- b) Start the engine and rev the engine, then check for fuel leaks at the fuel tube connections.
• After installing the tubes, run the engine and check for fuel
leaks at the connections.
• Use only a Genuine NISSAN fuel filler cap as a replacement. If
an incorrect fuel fi ller cap is used, the MIL may come on.
• For servicing “Evaporative Emi ssion System” parts, refer to
EC-62, "EVAPORATIVE EMISSI ON SYSTEM : System Descrip-
tion" (QR25DE for California), EC-62, "EVAPORATIVE EMIS-
SION SYSTEM : System Description" (QR25DE except for
California), EC-580, "EVAPORATIVE EM ISSION SYSTEM : Sys-
tem Description" (VQ35DE).
• For servicing “On Board Refuel ing Vapor Recovery (ORVR)”
parts, refer to EC-39, "On Board Refueling Vapor Recovery
(ORVR)" (QR25DE for California), EC-39, "On Board Refueling
Vapor Recovery (ORVR)" (QR25DE except for California), EC-
564, "On Board Refueling Vapor Recovery (ORVR)" (VQ35DE).PBIC0199E
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FL-6
< REMOVAL AND INSTALLATION >
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY
REMOVAL AND INSTALLATION
FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY
Exploded ViewINFOID:0000000009460602
Removal and InstallationINFOID:0000000009460603
REMOVAL
WARNING:
Read “General Precautions” before wo rking on the fuel system. Refer to FL-2, "General Precaution"
.
1. Disconnect the battery negative terminal. Refer to PG-73, "Removal and Installation (Battery)"
.
2. Unscrew the fuel filler cap to release the pressure inside the fuel tank.
3. Release the fuel pressure from the fuel lines. Refer to EC-182, "Work Procedure"
(QR25DE), EC-182,
"Work Procedure" (VQ35DE).
4. Remove the rear seat cushion. Refer to SE-36, "Removal and Installation - Seat Assembly"
.
5. Turn the four retainers (A) 90 ° in a clockwise direction and
remove the fuel pump inspection hole cover.
1. Lock ring 2. Fuel level sensor unit, fuel filter and
fuel pump assembly3. O-ring
4. Fuel Tank Front
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FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLYFL-9
< REMOVAL AND INSTALLATION >
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- Visually confirm that the two retainer tabs are connected to the
quick connector.
InspectionINFOID:0000000009460604
INSPECTION AFTER INSTALLATION
Use the following procedure to check for fuel leaks.
1. Turn ignition switch “ON” (with engine stopped), t hen check connections for fuel leaks by applying fuel
pressure to fuel piping.
2. Start engine, raise idle, and verify there are no fuel leaks at the fuel system connections.
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FUEL TANKFL-11
< REMOVAL AND INSTALLATION >
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• As a guide, if the fuel tank is full the fuel leve
l reaches or is less than the level on the fuel gauge as
shown, when approximately 34 (9 US gal, 7 1/2 Imp gal) of fuel is drained from a full fuel tank.
3. Open the fuel filler cap to release the pressure inside the fuel tank.
4. Release fuel pressure from fuel line. Refer to EC-182, "Work Procedure"
(QR25DE), EC-687, "Work Pro-
cedure" (VQ35DE).
5. Remove rear seat cushion. Refer to SE-36, "Removal and Installation - Seat Assembly"
.
6. Turn the four retainers (A) 90 ° in a clockwise direction and
remove the fuel pump inspection hole cover.
7. Disconnect the fuel level sensor, fuel filter, and fuel pump assembly harness connector (C), EVAP hose quick connector
(A), and fuel feed hose (B) quick connector.
a. Disconnect the quick connectors as follows: • Hold the sides of the connector, push in tabs and pull 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 elect rolyte, 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 sen sor, fuel filter, and fuel pump assembly is replaced, also replace
the retainer with a new one (green colored retainer).
• To keep the connecting portio n clean and to avoid dam-
age and foreign materials, cover them completely with
plastic bags or something similar.
:Front
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