Nissan Juke F15. Manual - part 983

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ENGINE MAINTENANCE (MR FOR NISMO RS MODELS)

• 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-139, "Spark Plug"

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EVAP VAPOR LINES
EVAP VAPOR LINES : Inspection

INFOID:0000000012200199

1. Visually inspect EVAP vapor lines for improper attachment and for cracks, damage, loose connections,

chafing and deterioration. Refer to 

EC-587, "Inspection"

.

2. Inspect fuel tank filler cap vacuum relief valve for clogging, sticking, etc.

Refer to 

EC-392, "Component Inspection"

.

Cleaner air pressure : Less than 588 kPa (6 kg/cm

2

, 

85 psi)

Cleaning time

: Less than 20 seconds

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ENGINE MAINTENANCE (MR EXCEPT FOR NISMO RS MODELS)

DRIVE BELT
DRIVE BELT : Exploded View

INFOID:0000000013001846

DRIVE BELT : Inspection

INFOID:0000000012200200

INSPECTION

WARNING:

Perform this step when engine is stopped.

• Check that the indicator (C) (notch on fixed side) of drive belt auto-tensioner is within the possible use range

(A) in the figure.

NOTE:

• Check the drive belt auto-tensioner indication when the engine is cold.

• When new drive belt is installed, the indicator (notch on fixed side) should be within the range (B) in the fig-

ure.

• Visually check entire drive belt for wear, damage or cracks.

• If the indicator (notch on fixed side) is out of the possible use range or belt is damaged, replace drive belt.

DRIVE BELT : Adjustment

INFOID:0000000013001847

ENGINE COOLANT

1.

Alternator

2.

Drive belt auto tensioner

3.

Crankshaft pulley

4.

A/C compressor

5.

Water pump

6.

Drive belt

A. Possible use range

B. Range when new drive belt is  in-

stalled

C. Indicator

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1.

Alternator

2.

Drive belt auto tensioner

3.

Crankshaft pulley

4.

A/C compressor

5.

Water pump

6.

Drive belt

A. Possible use range

B. Range when new drive belt is  in-

stalled

C. Indicator

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Refer to  : 

EM-312, "Drive Belt"

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MA-26

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ENGINE MAINTENANCE (MR EXCEPT FOR NISMO RS MODELS)

ENGINE COOLANT : Inspection

INFOID:0000000012200201

LEVEL 

• Check that the reservoir tank engine coolant level is within the

“MIN” to “MAX” when the engine is cool.

• Adjust the engine coolant level if necessary.

CAUTION:

Refill Genuine NISSAN Long Life Antifreeze/Coolant (blue) or

equivalent in its quality mixed with water (distilled or deminer-

alized). Refer to 

MA-11, "Fluids and Lubricants"

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LEAKAGE

• To check for leakage, apply pressure to the cooling system with the

radiator cap tester (commercial service tool) (A) and the radiator

cap tester adapter (commercial service tool) (B).

WARNING:

Never remove radiator cap when engine is hot. Serious burns

may occur from high-pressure engine coolant escaping from

engine cooling system.

CAUTION:

Higher test pressure than specified may cause radiator dam-

age.

NOTE:

If a case that engine coolant decreases, replenish radiator with engine coolant.

• If anything is found, repair or replace damaged parts.

ENGINE COOLANT : Draining and Filling 

INFOID:0000000012200202

CAUTION:

• Never apply additive agent like anti-leakage sealant. Doing so may cause coolant passage clog.

• When refilling use Genuine NISSAN Long Life Antifreeze/Coolant (blue) or equivalent in its quality

mixed with water (distilled or demineralized). Refer to 

MA-11, "Fluids and Lubricants"

.

• Never dilute using water.

DRAINING

WARNING:

Never open the radiator cap or drain plug when the engine is hot. Hot liquid may spray out, causing

serious injury.

CAUTION:

• Never spill coolant on the drive belt while working.

• Be sure to perform this operation when coolant temperature is cold.
1. Turn the ignition switch ON, wait for 10 seconds or more, and then turn it OFF again.
2. Connect drain hose.

A :  MAX
B :  MIN

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Testing pressure: Refer to 

CO-28, "Radiator"

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ENGINE MAINTENANCE (MR EXCEPT FOR NISMO RS MODELS)

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• Use a general-purpose hose with the dimensions show in the

figure.

3. Open radiator drain plug (A) at the bottom of radiator, and then

remove radiator cap. 

CAUTION:

Perform this step when engine is cold.

• When draining all of engine coolant in the system, open water

drain plugs on cylinder block. Refer to 

EM-72, "Setting"

.

4. Remove reservoir tank if necessary, and drain engine coolant and clean reservoir tank before installing.

Refer to 

CO-16, "Exploded View"

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5. Check drained engine coolant for contaminants such as rust, corrosion or discoloration. If contaminated,

flush the engine cooling system. Refer to 

MA-30, "ENGINE COOLANT : Flushing"

.

6. Disconnect drain hose.

REFILLING

1. Install reservoir tank. Refer to 

CO-46, "Exploded View"

.

2. Install the radiator drain plug.

• Replace the drain plug O-ring with a new one.

CAUTION:

Be sure to clean drain plug and install with new O-ring.

• If water drain plugs on cylinder block are removed, close and tighten them. Refer to 

EM-72, "Setting"

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3. Check that each hose clamp is firmly tightened.
4. Remove the cowl top extension. Refer to 

EXT-30, "Removal and Installation"

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5. Perform the following procedure for draining the air from piping.

 If using CONSULT

1. Turn the ignition switch ON again and use CONSULT “WORK SUPPORT” mode to perform “ENGINE

COOLANT BYPASS VALVE”. Refer to 

EC-667, "CONSULT Function"

.

CAUTION:

Never start engine.

NOTE:

CONSULT can be used to open the bypass valve on the multi-way control valve.

A

: 

φ 8  mm (0.31 in)

B

: 300 mm (11.81 in)

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Radiator drain plug

: Refer to 

CO-16, "Exploded View"

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