Nissan Juke Service and Repair Manual : Ignition coil, spark plug and rocker cover
Exploded View
1. Ignition coil
2. Spark plug
3. Rocker cover
4. Hose cramp
5. PCV hose
6. PCV valve
7. O-ring
8. Gasket
9. Oil filler cap
10. O-ring
11. Camshaft position sensor (INT)
12. Camshaft position sensor (EXH)
13. Cramp
A. To intake manifold
: Always replace after every
disassembly.
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
: Sealing point
: Should be lubricated with oil.
Removal and Installation
REMOVAL
1. Remove intake manifold. Refer to EM-163, "Exploded View".
2. Remove ignition coil.
CAUTION:
• Never drop or shock ignition coil.
• Never disassemble ignition coil.
. Remove fuel tube protector. Refer to EM-173, "Exploded View".
4. Remove PCV hose from rocker cover.
5. Remove PCV valve, if necessary.
6. Remove rocker cover.
• Loosen bolts in reverse order as shown in the figure.
: Engine front
7. Remove rocker cover gasket from rocker cover.
8. Use scraper to remove all traces of liquid gasket from cylinder head and front cover.
CAUTION:
Never scratch or damage the mating surface when cleaning off old liquid gasket.
INSTALLATION
1. Rocker cover with the following procedure: a. Press gasket onto the bosses for the rocker cover bolt holes as shown in the figure to prevent the rocker cover from dropping off.
b. Apply liquid gasket to the position as shown in the figure.
1 : Cylinder head
2 : Front cover
a : φ2.5 - 3.5 mm
Use Genuine Liquid Gasket or equivalent.
c. Install rocker cover to cylinder head.
CAUTION:
Check the gasket is not dropped.
• Tighten bolts in two steps separately in numerical order as shown in the figure.
: Engine front
2. Install PCV valve.
• Insert PCV valve until the flange of PCV valve contact the grommet absolutely.
3. Install in the reverse order of removal, for the rest of parts.
Fuel injector and fuel tube
Exploded View
1. Stud bolt
2. O-ring (green)
3. Fuel injector (front)
4. Clip
5. Fuel injector (rear)
6. O-ring (black)
7. Fuel tube protector
8. Fuel tube
9. Fuel feed hose
10. Qui ...
Timing chain
Exploded View
1. Timing chain slack guide
2. Timing chain tensioner
3. Camshaft sprocket (EXH)
4. Camshaft sprocket (INT)
5. Plug 6. Front oil seal
7. Crankshaft pulley
8. Crankshaft pull ...
Other materials:
Event Data Recorders (EDR)
This vehicle is equipped with an Event Data Recorder (EDR). The main purpose
of an EDR is to record, in certain crash or near crash-like situations, such as
an air bag deployment or hitting a road obstacle, data that will assist in understanding
how a vehicle’s systems performed.
The EDR is d ...
General Precautions
• Always use a 12 volt battery as power source.
• Do not attempt to disconnect battery cables while engine is
running.
• Before connecting or disconnecting the ECM harness connector,
turn ignition switch OFF and disconnect negative battery
cable. Failure to do so may damage the ECM because
bat ...
Automatic speed control device (ASCD)
Automatic speed control device (ASCD)
: System Diagram
Automatic speed control device (ASCD)
: System Description
INPUT/OUTPUT SIGNAL CHART
*1: M/T models
*2: CVT models
BASIC ASCD SYSTEM
Refer to Owner's Manual for ASCD operating instructions.
Automatic Speed Control Device (ASCD) a ...