Content .. 113 114 115 116 ..

Nissan Juke (2014 year). Service Repair Manual - part 115

EM-20

< PERIODIC MAINTENANCE >

[MR16DDT ]

AIR CLEANER FILTER

AIR CLEANER FILTER

Exploded View

INFOID:0000000009753555

Removal and Installation

INFOID:0000000009753556

REMOVAL

Mass air flow sensor

Gasket

Clamp

Air duct (suction side)

Clamp

Air cleaner cover assembly

Mounting rubber

Air cleaner filter

Air cleaner body assembly

10. Air duct inlet (lower)

11.

Grommet

12. Air duct inlet (upper)

13. Grommet

14. Bracket

15. Mounting rubber

To turbocharger

: N·m (kg-m, in-lb)

: Always replace after every disassembly.

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Revision: 2013 October

2014 JUKE

AIR CLEANER FILTER

EM-21

< PERIODIC MAINTENANCE >

[MR16DDT ]

Remove air duct inlet (upper) (1).

Unhook the tabs (A) of both ends of the air cleaner cover.

Remove the air cleaner filter (1) and air cleaner body (2) from
the air cleaner case.

Remove the air cleaner filter from the air cleaner body.

INSTALLATION

Note the following, and install in the reverse order of removal.
• Fixing clips shall be fixed after inserting air cleaner body protrusion to air cleaner case notch hole.
• Make sure that whether air cleaner body has been firmly installed by shaking it.

Inspection (Viscous Paper Type)

INFOID:0000000009753557

INSPECTION AFTER REMOVAL

Examine with eyes that there is no stain, clogging, or damage on air cleaner element.
• Remove dusts (such as dead leafs) on air cleaner element surface and inside cleaner case.
• If clogging or damage is observed, replace the air cleaner element.

CAUTION:

Never clean the viscous paper type air cleaner element by blowing as there is a risk of deterioration of
its performance

MAINTENANCE INTERVAL

Refer to

MA-6, "Introduction of Periodic Maintenance"

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EM-22

< PERIODIC MAINTENANCE >

[MR16DDT ]

SPARK PLUG

SPARK PLUG

Exploded View

INFOID:0000000009753558

Removal and Installation

INFOID:0000000009753559

REMOVAL

Remove engine cover. Refer to

EM-24, "Exploded View"

Remove air inlet tube assembly. Refer to

EM-30, "Exploded View"

Remove ignition coil.

Rocker cover protector

O-ring

PCV valve

PCV hose

Clamp

Rocker cover gasket

Rocker cover

Clamp

PCV hose

10. Oil filler cap

11. Spark plug

12. Ignition coil

To intake manifold

Comply with the assembly procedure
when tightening. Refer to

EM-57

To air duct

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: Always replace after every disassembly.

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2014 JUKE

SPARK PLUG

EM-23

< PERIODIC MAINTENANCE >

[MR16DDT ]

Remove spark plug with a spark plug wrench (commercial ser-
vice tool).

CAUTION:

Never drop or shock spark plug.

INSTALLATION

Install in the reverse order of removal.

Inspection

INFOID:0000000009753560

INSPECTION AFTER REMOVAL

Use the standard type spark plug for normal condition.

CAUTION:

• Never drop or shock spark plug.
• Never use a wire brush for cleaning.
• If plug tip is covered with carbon, spark plug cleaner may be

used.

• Spark plug gap adjustment is not required between replace-

ment intervals.

• Measure spark plug gap. when it exceeds the limit, replace

spark plug even if it is with in the specified replacement mile-
age. Refer to

EM-136, "Spark Plug"

: 14 mm (0.55 in)

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Spark plug (Standard type)

: Refer to

EM-136, "Spark Plug"

Cleaner air pressure

: Less than 588 kPa (6 kg/cm

85 psi)

Cleaning time

: Less than 20 seconds

SMA773C

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EM-24

< REMOVAL AND INSTALLATION >

[MR16DDT ]

ENGINE COVER

REMOVAL AND INSTALLATION

ENGINE COVER

Exploded View

INFOID:0000000009753561

Removal and Installation

INFOID:0000000009753562

REMOVAL

Remove engine cover.

CAUTION:

Never damage or scratch engine cover when installing or removing.

INSTALLATION

Install in the reverse order of removal.

Engine cover

Mounting rubber (Black)

Mounting rubber (Gray)

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AIR CLEANER AND AIR DUCT

EM-25

< REMOVAL AND INSTALLATION >

[MR16DDT ]

AIR CLEANER AND AIR DUCT

Exploded View

INFOID:0000000009753563

Removal and Installation

INFOID:0000000009753564

REMOVAL

NOTE:
Mass air flow sensor is removable under the car-mounted condition.

Remove engine cover. Refer to

EM-24, "Exploded View"

Remove air duct inlet (upper).

Remove the air cleaner filter from the air cleaner case.

Disconnect mass air flow sensor harness connector, and remove harness clamp from air cleaner body.

Remove air cleaner body assembly.

Remove the air duct (suction side).
• Add matching marks if necessary for easier installation.

Mass air flow sensor

Gasket

Clamp

Air duct (suction side)

Clamp

Air cleaner cover assembly

Mounting rubber

Air cleaner filter

Air cleaner body assembly

10. Air duct inlet (lower)

11.

Grommet

12. Air duct inlet (upper)

13. Grommet

14. Bracket

15. Mounting rubber

To turbocharger

: N·m (kg-m, in-lb)

: Always replace after every disassembly.

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Revision: 2013 October

2014 JUKE

EM-26

< REMOVAL AND INSTALLATION >

[MR16DDT ]

AIR CLEANER AND AIR DUCT

Remove air cleaner cover assembly.

Remove mass air flow sensor from air cleaner cover, if necessary.

CAUTION:

Handle the mass air flow sensor with following cares.
• Never shock the mass air flow sensor.
• Never disassemble the mass air flow sensor.
• Never touch the sensor of the mass air flow sensor.

Remove air duct inlet (lower) with the following procedure.

Remove fender protector (LH). Refer to

EXT-27, "Exploded View"

Remove air duct inlet (lower).

INSTALLATION

Note the following, and install in the reverse order of removal.
• Align marks. Attach each joint. Screw clamps firmly.
• Fixing clips shall be fixed after inserting air cleaner body assembly protrusion to air cleaner case botch hole.
• Make sure whether air cleaner body has been firmly installed by shaking it.

Inspection

INFOID:0000000009753565

INSPECTION AFTER REMOVAL

Inspect air duct and resonator assembly for crack or tear.
• If anything found, replace air duct and resonator assembly.

Revision: 2013 October

2014 JUKE

INTAKE MANIFOLD

EM-27

< REMOVAL AND INSTALLATION >

[MR16DDT ]

INTAKE MANIFOLD

Exploded View

INFOID:0000000009753566

Clamp

Water hose

PCV hose

Gasket

Intake manifold

Vacuum tube

Vacuum hose (with check valve)

Vacuum hose

Vacuum gallery assembly

10. EVAP hose

11.

EVAP check valve

12. EVAP hose

13.

EVAP canister purge volume control
solenoid valve

14. Bracket

15. Bracket

16. EVAP hose

17. EVAP service port

18. EVAP hose

19. EVAP tube

20. EVAP hose

21. Water hose

22. Electric throttle control actuator

23. Gasket

To turbocharger

To centralized under-floor piping

To recirculation valve hose

To break booster hose

: N·m (kg-m, ft-lb)

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EM-28

< REMOVAL AND INSTALLATION >

[MR16DDT ]

INTAKE MANIFOLD

Removal and Installation

INFOID:0000000009753567

REMOVAL

Remove engine cover. Refer to

EM-24, "Exploded View"

Pull out oil level gauge.

CAUTION:

Cover the oil level gauge guide openings to avoid entry of foreign materials.

Disconnect turbocharger boost sensor (with intake air temperature sensor 2) harness connector. Refer to

EM-30, "Exploded View"

Remove air inlet tube assembly. Refer to

EM-30, "Exploded View"

Disconnect water hoses from electric throttle control actuator as follows:
• Attach plug to prevent engine coolant leakage when engine coolant is not drained. Refer to

CO-8,

"Draining"

CAUTION:

Perform this step when the engine is cold.
NOTE:
This step is not required when removing only intake manifold.

Disconnect electric throttle control actuator harness connector.

Remove electric throttle control actuator.

CAUTION:

• Handle carefully to avoid any shock to electric throttle control actuator.
• Never disassemble electric throttle control actuator.

Remove EVAP vacuum tank.

Disconnect EVAP canister purge volume control solenoid valve harness connector, and them remove
bracket with EVAP canister purge volume control solenoid valve.

10. Remove vacuum gallery.

11. Disconnect PCV hose (intake manifold side).

12. Remove intake manifold (1) with the following procedure.

• Loosen and remove intake manifold mounting bolt (A).

• Loosen mounting bolts in reverse order as shown in the figure.

NOTE:
Disregard the numerical order No.6 in removal.

CAUTION:

Cover engine openings to avoid entry of foreign materi-
als.

: N·m (kg-m, in-lb)

: Always replace after every disassembly.

: Indicates that the part is connected at points with same symbols in actual vehicle.

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: Engine front

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INTAKE MANIFOLD

EM-29

< REMOVAL AND INSTALLATION >

[MR16DDT ]

INSTALLATION

Note the following, and install in the reverse order of removal.

Intake Manifold

Check if gasket is not dropped from the installation groove of intake manifold.

Install intake manifold with the following procedure:

Tighten in numerical order as shown in the figure.

NOTE:
• Tighten bolt the No.1 in two steps.
• The numerical order No.6 shows the second step.

Install in the reverse order of removal after this step.

CAUTION:

Since check valve is built-in inside vacuum hose (1), install
the vacuum hose fitting the arrow (A) to intake manifold
side (2).

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-144, "Work Procedure"

• Perform “Throttle Valve Closed Position Learning” and “Idle Air Volume Learning” after repair when replacing

electric throttle control actuator. Refer to

EC-144, "Work Procedure"

and

EC-145, "Work Procedure"

Inspection

INFOID:0000000009753568

INSPECTION AFTER REMOVAL

Vacuum hose (with check valve)

Check that the check valve. Refer to

BR-40, "Inspection"

: Engine front

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EM-30

< REMOVAL AND INSTALLATION >

[MR16DDT ]

CHARGE AIR COOLER

CHARGE AIR COOLER

Exploded View

INFOID:0000000009753569

Removal and Installation

INFOID:0000000009753570

REMOVAL

Air inlet hose 1, Air inlet tube 1 and Recirculation valve

Remove engine cover. Refer to

EM-24, "Exploded View"

Air inlet tube 3

Mounting rubber (gray)

Air inlet tube bracket

Clamp

Air inlet hose 2

Gasket

Turbocharger

Mounting rubber

Charge air cooler

10. Air inlet tube 2

11.

Air inlet tube bracket

12. Air inlet hose 1

13. Air inlet tube 1

14. O-ring

15. Turbocharger boost sensor

16. Grommet

17. Mounting rubber (black)

18. Air inlet hose

19. Clamp

20. Recirculation valve

21. Clamp

22. Vacuum hose

To vacuum gallery assembly

To electric throttle control actuator

To turbocharger

: Vehicle front

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: Always replace after every disassembly.

: Should be lubricated with oil.

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Revision: 2013 October

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CHARGE AIR COOLER

EM-31

< REMOVAL AND INSTALLATION >

[MR16DDT ]

Make matching marks on each connecting part for reference at installation.

Remove recirculation hose and vacuum hose to recirculation valve.

Loosen clamp, and then remove air inlet hose 1.

Remove recirculation valve and turbocharger boost sensor from air inlet tube 1, if necessary.

loosen clamp, and then remove air inlet hose 1.

Air inlet tube 3

Remove engine cover. Refer to

EM-24, "Exploded View"

Make matching marks on each connecting part for reference at installation.

Loosen clamp, and then remove air inlet tube 3.

Charge air cooler, Air inlet hose 2 and Air inlet tube 2

Remove front bumper. Refer to

EXT-12, "Exploded View"

Remove radiator core support upper. Refer to

DLK-134, "Exploded View"

(With intelligent key system) or

DLK-257, "Exploded View"

(Without intelligent key system).

Make matching marks on each connecting part for reference at installation.

Remove air inlet hose 2.

Loosen air inlet tube 2 clamp, and then remove charge air cooler
(1).

CAUTION:

• Avoid interference between the charge air cooler and radi-

ator.

• When removing charge air cooler, close opening on turbo

charger and intake manifold with shop cloth or other suit-
able material.

Remove air inlet tube 2, if necessary.

INSTALLATION

Install in the reverse order of removal paying attention to the following points:

CAUTION:

Do not reuse O-rings.
• Apply a neutral detergent (fluid) to the joint between hoses and pipes (oil is not permissible).
• Pay attention to identification mark and direction.

Inspection

INFOID:0000000009753571

INSPECTION AFTER REMOVAL

Check that the charge air cooler is not full of oil. In that case, clean it with cleaning agent and then let it
dry.

Check air passages of charge air cooler core and fins for clogging, leaks or deformation. Clean or replace
charge air cooler in necessary.
• Be careful not to deform core fins.
• For cleaning procedure of charge air cooler core, refer to

CO-16, "Inspection"

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EM-32

< REMOVAL AND INSTALLATION >

[MR16DDT ]

CATALYST

CATALYST

2WD

2WD : Exploded View

INFOID:0000000009753572

2WD : Removal and Installation

INFOID:0000000009753573

REMOVAL

Remove engine cover. Refer to

EM-24, "Exploded View"

Remove cowl top extension. Refer to

EXT-25, "Exploded View"

Remove front tube. Refer to

EX-5, "Exploded View"

Remove catalyst converter support bracket (lower).

Remove A/F sensor 1.
• Using heated oxygen sensor wrench [SST: KV10117100 (J-3647-A)], remove A/F sensor 1.

CAUTION:

• Never damage air fuel ratio sensor 1.
• Discard any sensor which has been dropped from a height of more than 0.5 m (19.7 in) onto a

hard surface such as a concrete floor; use a new one.

JPBIA4321GB

A/F sensor 1

Catalyst converter shroud upper

Gasket

Catalyst converter

Catalyst converter support bracket
(lower)

Catalyst converter support bracket
(upper)

To exhaust system

Engine front

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: Always replace after every disassembly.

: Indicates that the parts is connected at points with same symbols in actual vehicle.

Revision: 2013 October

2014 JUKE

CATALYST

EM-33

< REMOVAL AND INSTALLATION >

[MR16DDT ]

Remove catalyst converter shroud upper.

Remove bolts and nut of catalyst converter turbocharger side.

Remove catalyst converter support bracket (upper).

Remove heat insulator. Refer to

FAX-19, "Exploded View"

10. Remove catalyst converter.
11. Remove gasket.

INSTALLATION

Install gasket between turbocharger and catalyst as shown in
the figure.

Install catalyst converter with the following procedure.
• Tighten in numerical order as shown in the figure.
- Install catalyst converter (base on stud position 1).
- Temporary assemble 2 (no priority).
- Temporary assemble 3, 4.
- Tightening 5, 6 and 7.
- Tightening again 8, 9 and 10.
- Temporary assemble 11.
- Tightening 12,13,14,and 15.

Note the following, and install in the reverse order of removal.
A/F sensor 1
• Using heated oxygen sensor wrench [SST: KV10117100 (J-3647-A)], install A/F sensor 1.

CAUTION:

• Before installing a new sensors, clean exhaust system threads using heated oxygen sensor

thread cleaner tool (Commercial Service Tool: J-43897-18 or J-43897-12) and apply anti-seize
lubricant.

• Never apply excessive torque to sensor 2. Doing so may cause damage to sensor 2, resulting

in the “MIL” illuminating.

• Prevent rust preventives from adhering to the sensor body.

AWD

: Gasket

: Turbocharger side

: Catalyst converter side

: Claw

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EM-34

< REMOVAL AND INSTALLATION >

[MR16DDT ]

CATALYST

AWD : Exploded View

INFOID:0000000009753574

AWD : Removal and Installation

INFOID:0000000009753575

REMOVAL

Drain engine coolant. Refer to

CO-8, "Draining"

Remove engine cover. Refer to

EM-24, "Exploded View"

Remove cowl top extension. Refer to

EXT-25, "Exploded View"

Remove front tube. Refer to

EX-5, "Exploded View"

Remove catalyst converter support bracket (lower).

Remove A/F sensor 1 and heated oxygen sensor 2.
• Use heated oxygen sensor wrench [SST: KV10117100 (J-3647-A)], remove A/F sensor 1 and heated

oxygen sensor 2.

CAUTION:

• Never damage air fuel ratio sensor 1 and heated oxygen sensor 2.
• Discard any sensor which has been dropped from a height of more than 0.5 m (19.7 in) onto a

hard surface such as a concrete floor; use a new one.

JPBIA4345GB

A/F sensor 1

Catalyst converter shroud upper

Gasket

Heated oxygen sensor 2

Catalyst converter support bracket
(lower)

Catalyst converter

Catalyst converter support bracket
(upper)

To exhaust system

Engine front

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

: Always replace after every disassembly.

: Indicates that the parts is connected at points with same symbols in actual vehicle.

Revision: 2013 October

2014 JUKE

CATALYST

EM-35

< REMOVAL AND INSTALLATION >

[MR16DDT ]

Remove catalyst converter shroud (upper).

Remove bolts and nut of catalyst converter turbocharger side.

Remove heat insulator. Refer to

DLN-93, "Exploded View"

10. Remove catalyst converter support bracket (upper).

11. Remove catalyst converter. And keep a service area.

NOTE:
Slide the catalyst converter in a lateral direction to obtain work space for removing turbocharger.

12. Remove turbocharger. Refer to

EM-37, "Exploded View"

13. Pull up and remove catalyst converter.
14. Remove gasket.

INSTALLATION

Install gasket between turbocharger and catalyst as shown in
the figure.

Note the following, and install in the reverse order of removal.
A/F sensor 1 and Heated oxygen sensor 2
• Using heated oxygen sensor wrench [SST: KV10117100 (J-3647-A)], install A/F sensor 1 and heated

oxygen sensor 2.

CAUTION:

• Before installing a new sensors, clean exhaust system threads using heated oxygen sensor

thread cleaner tool (Commercial Service Tool: J-43897-18 or J-43897-12) and apply anti-seize
lubricant.

• Never apply excessive torque to sensors. Doing so may cause damage to sensors, resulting in

the “MIL” illuminating.

: Gasket

: Turbocharger side

: Catalyst converter side

: Claw

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Revision: 2013 October

2014 JUKE

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