Removal
1. Remove the ignition coils. See chapter "Mechanical part of the engine".
2. Remove the spark plugs using a wrench (suitable special tools).
Attention. Do not drop or hit spark plugs.
Installation
Installation is carried out in the reverse order of removal.
Check after removal
Under normal operating conditions, use standard spark plugs.
Spark plug (standard): See chapter "Mechanical part of the engine".
Attention:
- Do not drop or hit spark plugs.
- Do not clean with a wire brush.
- If there is carbon deposits on the tip of the spark plug, you can use spark plug cleaner.
Purifier air pressure: Less than 588 kPa (6 kg/cm²).
Cleaning time: Less than 20 seconds. It is not necessary to check and adjust the spark gap between replacements.