Camry L4-2.4L (2AZ-FE) (2005)
Maximum electrode gap for used spark plug
d. Check the spark plug electrode gap.
If the gap is greater than the maximum, replace the spark plug.
Correct electrode gap for new spark plug: 1.0 to 1.1 mm (0.039 to 0.043 in.)
NOTE: If adjusting the gap of a new spark plug, bend only the base of the ground electrode. Do not touch the tip. Never attempt to adjust the gap
on a used plug.
e. Clean the spark plugs.
If the electrode has traces of wet carbon, clean the electrode with a spark plug cleaner and then dry it.
Air pressure: 588 kPa (6 kgf/sq.cm, 85 psi)
Duration: 20 seconds or less
HINT: Use the spark plug cleaner only when the electrode is free of oil. If the electrode has traces of oil, use gasoline to clean off the oil before
using the spark plug cleaner.