Nissan Juke Service and Repair Manual : Ignition coil, spark plug and rocker cover
Exploded View
1. Rocker cover protector
2. O-ring
3. PCV control 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 turbocharger inlet tube
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
: Always replace after every
disassembly.
Removal and Installation
REMOVAL
1. Drain engine coolant. Refer to CO-11, "Draining".
2. Remove engine cover. Refer to EM-25, "Exploded View".
3. Remove intake manifold. Refer to EM-28, "Exploded View".
4. Remove air inlet tube assembly. Refer to EM-31, "Exploded View".
5. Remove PCV hose.
6. Remove rocker cover protector.
7. Disconnect ignition coil harness connector, and them remove ignition coil.
CAUTION:
• Never drop or shock ignition coil.
• Never disassemble ignition coil.
8. Move ignition harness.
9. Remove rocker cover.
• Loosen bolts in reverse order shown in the figure.
: Engine front
10. Remove PCV valve and PCV hose, if necessary.
11. Remove rocker cover gasket from rocker cover.
INSTALLATION
1. Install the rocker cover gasket to rocker cover.
CAUTION:
Check the gasket is not dropped.
2. Install rocker cover.
• Tighten bolts in two steps separately in numerical order as shown in the figure.
: Engine front
1st step : 1.96 N·m (0.20 kg-m,
17 in-lb)
2nd step : 8.33 N·m (0.85 kg-m, 74
in-lb)
3. Install in the reverse order of removal, for the rest of parts.
Fuel injector and fuel tube
Exploded View
1. Holder
2. Seal ring (white)
3. Backup ring
4. O-ring (blue)
5. Fuel injector
6. Stud bolt
7. Fuel tube assembly
8. Fuel tube insulator
9. Fuel tube protector
10. Fu ...
Unit removal and installation
Engine assembly
2WD
2WD : Exploded View
1. Washer
2. Upper torque rod (RH)
3. Engine mounting insulator (RH)
4. Rear torque rod bracket
5. Rear torque rod
6. Engine mounting insulator (L ...
Other materials:
Diagnosis and repair work flow
Work Flow
OVERALL SEQUENCE
Reference 1··· Refer to AV-33, "MODELS WITH USB CONNECTION FUNCTION : Symptom
Table" (with USB
connection function) or AV-35, "MODELS WITHOUT USB CONNECTION FUNCTION : Symptom
Table" (without
USB connection function).
DETAILED FLOW
1.CHECK ...
Water outlet
Exploded View
1. Engine coolant temperature sensor
2. O-ring
3. Lock plate
4. Gasket
5. Water outlet and thermostat assembly
6. Air relief plug
7. Clamp
8. Water hose
9. Water pipe
A. To radiator hose upper
B. To EGR cooler hose
C. To heater hose
: N·m (kg-m, ft-lb)
: Always ...
P2A00 A/F sensor 1
DTC Logic
DTC DETECTION LOGIC
To judge the malfunction, the A/F signal computed by ECM from the A/F sensor
1 signal is monitored so it will
not shift to LEAN side or RICH side.
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always ...