Component Inspection

1. Pull out high-tension cords by gripping their caps.
2. Remove ignition coil assembly, referring to "Ignition Coil Assembly".
3. Remove spark plug.
4. Inspect them for:
- Electrode wear
- Carbon deposits
- Insulator damage
5. If any abnormality is found, adjust air gap, clean with spark plug cleaner or replace them with specified new plugs.

Spark plug air gap "a" : 1.0 - 1.1 mm (0.039 - 0.043 in.)

Spark plug type :NGK BKR6E-11
:DENSO K20PR-U11

6. Install spark plugs and torque them to specification.

Tightening Torque for spark plug
28 N.m (2.8 kg-m, 20.0 lb-ft)

7. Install ignition coil assembly, referring to "Ignition Coil Assembly" under "On-Vehicle Service".
8. Install high-tension cords securely by gripping their caps.