Nissan Juke Service and Repair Manual : Spark plug
Exploded View

1. Rocker cover protector
2. O-ring
3. PCV valve
4. PCV hose
5. Clamp
6. Rocker cover gasket
7. Rocker cover
8. Clamp
9. PCV hose
10. Oil filler cap
11. Spark plug
12. Ignition coil
A. To air duct assembly B. Tightening must be done following the installation procedure.
Refer to EM-53
C. To intake manifold
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
: Always replace after every
disassembly.
Removal and Installation
1. Remove engine cover. Refer to EM-25, "Exploded View".
2. Remove air inlet tube assembly. Refer to EM-31, "Exploded View".
3. Remove ignition coil.
4. Remove spark plug with a spark plug wrench (commercial service tool).
a : 14 mm (0.55 in)
CAUTION:
Never drop or shock spark plug.

INSTALLATION
Install in the reverse order of removal.
Inspection
INSPECTION AFTER REMOVAL
Use the standard type spark plug for normal condition.
Spark plug (Standard type) : Refer to EM-129, "Spark Plug".
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.
Cleaner air pressure : Less than 588 kPa (6 kg/cm2,
85 psi)
Cleaning time : Less than 20 seconds

• Spark plug gap adjustment is not required between replacement intervals.
• Measure spark plug gap. when it exceeds the limit, replace spark plug even if it is with in the specified replacement mileage.
Refer to EM-129, "Spark Plug".

Air cleaner filter
Removal and Installation
REMOVAL
1. Remove air duct assembly (duct side) (1).
2. Unhook the tabs (A) of both ends of the air cleaner cover.
3. Remove the air cleaner filter (1) and air cleaner b ...
Other materials:
Structure and operation
Transaxle : Cross-Sectional View
1. Converter housing
2. Driven sprocket
3. Chain
4. Reverse brake
5. Oil pump
6. Forward clutch
7. Planetary carrier
8. Primary pulley
9. Sun gear
10. Steel belt
11. Side cover
12. Internal gear
13. Parking gear
14. Secondary pulley
15. Fin ...
Rear stabilizer
Exploded View
1. Stabilizer bar
2. Bushing
3. Stabilizer clamp
4. Stabilizer link
5. Lower link
6. Rear suspension member
: Vehicle front
: Always replace after every
disassembly.
: N·m (kg-m, ft-lb)
Removal and Installation
REMOVAL
1. Remove stabilizer link.
2. Remove center pi ...
P0171 fuel injection system function
DTC Logic
DTC DETECTION LOGIC
With the Air/Fuel Mixture Ratio Self-Learning Control, the actual mixture
ratio can be brought closely to the
theoretical mixture ratio based on the mixture ratio feedback signal from the
A/F sensors 1. The ECM calculates
the necessary compensation to correct th ...

