RON 95 NISSAN TIIDA 2011 Service Repair Manual

AIR CLEANER AND AIR DUCTEM-25
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AIR CLEANER AND AIR DUCT
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Removal and InstallationINFOID:0000000005930935
REMOVAL
1. Remove the battery. Refer to
SC-7, "Removal and Installation".
2. Remove the air duct (front).
3. Remove the air cleaner filter from the air cleaner case. Refer to EM-16, "
Removal and Installation".
4. Remove the air duct (inlet) from the air cleaner case.
5. Remove the PCV hose.
6. Remove the air duct. • Add marks as necessary for easier installation.
7. Disconnect harness connector from mass air flow sensor.
8. Remove air cleaner case.
9. Remove the mass air flow sensor from the air cleaner case, if necessary. CAUTION:
• Handle mass air flow sensor carefully and avoid impacts.
• Never touch sensor part.
INSTALLATION
Installation is in the reverse order of removal.
1. Air cleaner filter 2. Mass air flow sensor 3. O-ring
4. Holder 5. Air cleaner cover 6. Air duct
7. PCV hose 8. Clip 9. Air duct (front)
10. Grommet 11. Air duct (inlet) 12. Grommet
13. Air cleaner case
A. To electric throttle control actuator B. To rocker cover
PBIC3645E
Revision: May 2010 2011 Versa

INTAKE MANIFOLDEM-27
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INTAKE MANIFOLD
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REMOVAL
1. Remove the air duct (inlet) and air duct (between air
cleaner case and electric throttle control actuator).
Refer to EM-25, "
Exploded View".
2. Remove the reservoir tank. Refer to CO-16, "
Component".
3. Remove the oil level gauge. CAUTION:
Cover the oil level gauge guide openings to avoid entry of foreign materials.
4. Remove electric throttle control actuator and position aside. CAUTION:
• Handle electric throttle control act uator carefully and avoid impacts.
• Never disassemble or adjust elect ric throttle control actuator.
5. Disconnect the harness connector and EV AP hose from the EVAP canister purge volume control solenoid
valve.
6. Disconnect vacuum hose for brake booster from intake manifold.
PBIC4737E
1. EVAP hose 2. Vacuum tank3. EVAP hose
4. O-ring 5.EVAP canister purge volume control
solenoid valve 6. Electric throttle control actuator
7. Water hose 8. Water hose 9. Gasket
10. Intake manifold support (rear) 11. Intake manifold 12. Intake manifold support (front)
13. Intake manifold support (center) 14. Cylinder head 15. Vacuum hose
16. Gasket
A. To centralized under-floor piping B. To brake booster C. To water outlet
Revision: May 2010 2011 Versa

EM-28
< ON-VEHICLE REPAIR >[HR16DE]
INTAKE MANIFOLD
7. Remove intake manifold support front (1) and bolt from rear (2).
• Bracket (2) is not removed. Remove bolt from intake manifold.
8. Remove intake manifold. • Loosen bolts in the reverse of the order shown.
9. Remove EVAP canister purge volume control solenoid valve from intake manifold, if necessary. CAUTION:
Handle EVAP canister purge volume control solenoid valve carefully and avoid impacts.
10. Remove intake manifold support (center) from cylinder head, if necessary. NOTE:
The intake manifold support (center ) functions as the guide when the intake manifold is installed.
INSTALLATION
Installation is in the reverse order of removal.
Intake Manifold
1. Install the gasket to the intake manifold.
• Align the protrusion (A) of gasket to the groove of intake mani-fold.
2. Place the intake manifold into the installation position. CAUTION:
Make sure that the oil level gauge guide is not di sconnected from the fixing clip of water inlet due
to interference with intake manifold.
JPBIA0278ZZ
: Engine front
PBIC3652E
PBIC3651E
Revision: May 2010 2011 Versa

INTAKE MANIFOLDEM-29
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3. Tighten bolts in the numerical order shown.
4. Install intake manifold support (front and rear).
Electric Throttle Control Actuator
• Tighten bolts of electric throttle control
actuator equally and diagonally in several steps.
• Perform “Throttle Valve Closed Position Learning” after repair when removing harness connector of the elec- tric throttle control actuator. Refer to EC-25, "
THROTTLE VALVE CLOSED POSITION LEARNING : Special
Repair Requirement".
• Perform “Throttle Valve Closed Position Learning” and “Idle Air Volume Learning” after repair when replacing electric throttle control actuator. Refer to EC-25, "
THROTTLE VALVE CLOSED POSITION LEARNING :
Special Repair Requirement" and EC-26, "IDLE AIR VOLUME LEARNING : Special Repair Requirement".
: Engine front
PBIC3652E
Revision: May 2010 2011 Versa

EM-30
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EXHAUST MANIFOLD
EXHAUST MANIFOLD
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Removal and InstallationINFOID:0000000005930940
REMOVAL
1. Remove the cowl. Refer to
EI-24, "Removal and Installation".
2. Remove heat insulator.
3. Remove exhaust front tube. Refer to EX-5, "
Component".
4. Remove the harness bracket of air fuel ratio sensor 1 from the cylinder head.
5. Remove exhaust manifold covers.
6. Remove the air fuel ratio sensor 1.
1. Exhaust manifold cover 2. Exhaust manifold cover3. Harness bracket
4. Air fuel ratio sensor 1 5. Exhaust manifold stay6. Exhaust manifold
7. Gasket 8. Stud bolt9. Heat insulator
: Engine front
PBIC4750E
Revision: May 2010 2011 Versa

EXHAUST MANIFOLDEM-31
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• Use Tool (A) to remove air fuel ratio sensor 1.
CAUTION:
Handle air fuel ratio sensor 1 carefully and avoid impacts.
NOTE:
The exhaust manifold can be removed and installed without
removing the air fuel ratio sensor 1 (Disassembly of harness
connector is necessary).
7. Remove exhaust manifold side bolt of exhaust manifold stay.
8. Remove exhaust manifold. • Loosen nuts in the reverse of the order shown.
9. Remove gasket. CAUTION:
Cover engine openings to avoid entry of foreign materials.
10. Remove exhaust manifold cover from back of exhaust manifold.
INSPECTION AFTER REMOVAL
Mounting Surface Distortion
• Use suitable tools (A) and (B) to check distortion of exhaust mani- fold mounting surface as shown.
• Replace exhaust manifold if outside the limit.
INSTALLATION
Installation is in the reverse order of removal.
Exhaust Manifold
Tool number : KV10117100 ( — )
PBIC3654E
: Engine front
ALBIA0625ZZ
Limit : 0.3 mm (0.012 in)
PBIC3530J
Revision: May 2010 2011 Versa

EM-32
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EXHAUST MANIFOLD
1. Tighten exhaust manifold nuts to specification in two stages in
the numerical order shown.
2. Use Tool (A) to install the air fuel ratio sensor 1. CAUTION:
• Handle it carefully and avoid impacts.
• Before installing a new air fu el ratio sensor 1, clean the
exhaust tube threads using suitable tool and approved
anti-seize lubricant.
• Do not over-tighten the air fu el ratio sensor 1. Doing so
may damage the air fuel ratio sensor 1, resulting in the
MIL coming on.
: Engine front
ALBIA0625ZZ
Tool number : KV10117100 ( — )
Oxygen sensor thread cleaner : — (J-43897-12)
Oxygen sensor thread cleaner : — (J-43897-18)
PBIC3654E
Revision: May 2010 2011 Versa

FUEL INJECTOR AND FUEL TUBEEM-35
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6. Remove fuel tube protector.
• Loosen bolts in the reverse of the order shown.
7. Remove the fuel injector and fuel tube assembly. • Loosen bolts in the reverse of the order shown.
CAUTION:
• When removing, be careful to avoid any interference withfuel injector.
• Use a shop cloth to absorb an y fuel leaks from fuel tube.
8. Remove the fuel injector (3) from the fuel tube (1) with the fol- lowing procedure.
a. Open and remove the clip (2).
b. Remove fuel injector (3) from the fuel tube (1) by pulling straight out.
CAUTION:
• Be careful about spilling fu el remaining in fuel tube.
• Be careful not to damage the fuel injector nozzle during
removal.
• Never bump or drop fuel injector.
• Never disassemble fuel injector.
INSTALLATION
1. Install new O-rings to the fuel injector. CAUTION:
• The upper and lower O-rings are differe nt. Be careful not to confuse them.
• Handle O-ring with bare hands. Never wear gloves.
• Lubricate O-ring with new engine oil.
• Never clean O-ring with solvent.
• Make sure that the O-ring and its mating part are free of foreign material.
• Be careful not to scratch O-ring with tool or fingernails when installing.
• Do not twist or stretch O-ring. If O-ring is stretc hed while installing, never insert it into fuel tube
immediately.
• Insert O-ring straight into fuel tube. Never angle or twist it.
: Engine front
PBIC3665E
: Engine front
PBIC3666E
PBIC3667E
Fuel tube side: Black
Nozzle side : Green
Revision: May 2010 2011 Versa

EM-36
< ON-VEHICLE REPAIR >[HR16DE]
FUEL INJECTOR AND FUEL TUBE
2. Install the fuel injector (4) onto the fuel tube (1) with the following
procedure:
a. Insert the clips (2) into the clip mounting grooves on the fuel injector.
• Insert clip cut-out (D) into fuel injector protrusion (F).
CAUTION:
• Always replace clip with new one.
• Make sure that the clip do es not interfere with the O-
ring. If interference occurs, replace the O-ring.
b. Insert the fuel injector into the fuel tube with clip attached.
• Make sure that the axis is lined up when inserting.
• Insert clip cut-out (C) in to fuel tube protrusion (B).
• Make sure that the flange (A) on the fuel tube fits securely in the clip flange fixing groove (E).
c. Make sure that installation is complete by checking that fuel injector does not rotate or come off.
3. Install fuel tube and injector assembly onto cylinder head. • Tighten bolts in the numerical order shown.
CAUTION:
Be careful not to let tip of injector nozzle interfere with
other parts.
4. Install fuel tube protector. • Tighten bolts in the numerical order shown.
5. Connect harness connector to fuel injector.
6. Connect fuel feed hose with the following procedure.
a. Check for damage or foreign material on the fuel tube and quick connector.
b. Apply new engine oil lightly to area around the top of fuel tube.
3 : O-ring (Black)
5 : O-ring (Green)
PBIC3668E
: Engine front
PBIC3666E
: Engine front
PBIC3665E
Revision: May 2010 2011 Versa

EM-40
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OIL PAN (LOWER)
a. Loosen bolts in the reverse of the order shown.
b. Insert the Tool between oil pan (upper) and oil pan (lower).
CAUTION:
• Be careful not to damage the mating surface.
• A more adhesive liquid gasket is applied compared to pre-vious types when shipped, so it should not be forced off
using a flat- bladed screwdriver, etc.
INSTALLATION
1. Install oil pan (lower) with the following procedure.
a. Use scraper to remove old liquid gasket from mating surfaces. • Also remove the old liquid gasket from mating surface of oil pan (upper).
• Remove old liquid gasket from the bolt holes and threads.
CAUTION:
Never scratch or damage the mating su rfaces when cleaning off old liquid gasket.
b. Apply a continuous bead of liquid gasket (B) with Tool to areas shown.
Use Genuine Silicone RTV Sealant or equivalent. Refer to
GI-42, "
Recommended Chemical Product and Sealant".
CAUTION:
Attaching should be done within 5 minutes after coating.
c. Tighten bolts in the numerical order shown.
2. Installation of the remaining components is in the reverse order of removal. CAUTION:
Do not pour engine oil unti l at least 30 minutes after oil pan (lower) is installed.
: Engine front
Tool number : KV10111100 (J-37228)
ALBIA0626ZZ
: Engine front
: Engine outside
(A) : 7.5 - 9.5 mm (0.295 - 0.374 in)
(C) : 4.0 - 5.0 mm (0.157 - 0.196 in)
Tool number : WS39930000 ( — )
AWBIA0786ZZ
: Engine front
ALBIA0626ZZ
Revision: May 2010 2011 Versa