Celica L4-1.8L (1ZZ-FE) (2004)
03 CELICA 1.8L (2ZZ-GE)
d. Check the spark plug for thread damage and insulator damage.
If abnormal, replace the spark plug.
e. Adjust electrode gap.
Carefully bend the outer electrode to obtain the correct electrode gap.
Electrode gap: 1.1 mm (0.043 in.)
f.
Using a 16 mm (0.63 in.) plug wrench, install the spark plugs.
Torque: 18 N.m (184 kgf.cm, 13 ft.lbf)
g. Install the ignition coils (with igniter).