Nissan Altima (L32) 2007-2012 Service Manual: Spark plug
Removal and Installation
1. Ignition coil
2. Spark plug
3. Rocker cover
REMOVAL
1. Remove the ignition coil. Refer to EM-35, "Removal and Installation".
2. Remove the spark plug with a suitable spark plug wrench.
INSPECTION AFTER REMOVAL
• Do not use a wire brush for cleaning the spark plugs. Replace as
necessary.
• If plug is covered with carbon, a spark plug cleaner may be used.
Cleaner air pressure : less than 588 kPa (6 kg/cm2, 85 psi)
Cleaning time : less than 20 seconds
• Checking and adjusting plug gap is not required between change
intervals. If the gap is out of specification, replace the spark plug.
Gap (nominal) : 1.1 mm (0.043 in)
INSTALLATION
Installation is in the reverse order of removal.
Checking Drive Belts
WARNING:
Inspect the drive belt only when the engine is stopped.
• Make sure that the stamp mark of drive belt auto-tensioner is within the
usable range.
NOTE:
• ...
Other materials: Programming trouble-diagnosis
If the HomeLink does not quickly learn the
hand-held transmitter information:
Replace the hand-held transmitter batteries
with new batteries.
Position the hand-held transmitter with
its battery area facing away from the
HomeLink surface.
Press and hold both the HomeLink and
hand-held transmi ...
Power outlet
Instrument Panel
The power outlet is for powering electrical
accessories such as cellular telephones.
It is rated at 12 volt, 120W (10A) maximum.
The power outlet is powered only when the
ignition switch is in the AUTO ACC or ON
position.
CAUTION
The outlet and plug may be hot during
or immedi ...
Headlight control switch
Type A (if so equipped)
Lighting
Rotate the switch to the
position,
and the front parking, tail, license plate,
and instrument panel lights will come
on. The will illuminate in the
meter.
Rotate the switch to the
position,
and the headlights will come on and all
the other lights re ...
On-vehicle maintenance
Drive belts