View source for Spark Plug Replacement

== Spark Plug Replacement ==

=== Tools and Materials Needed ===
* New spark plugs (NGK IFR7G-11KS recommended)
* Ratchet and spark plug socket (16 mm)
* Spark plug gap tool
* Anti-seize compound (optional)
* Torque wrench

=== Step-by-Step Instructions ===

=== Access the Spark Plugs ===
Open the hood and locate the ignition coils on top of the engine.

=== Remove the Ignition Coils ===
Disconnect the electrical connectors from the ignition coils. Remove the bolts securing the coils (10 mm), and gently pull the coils out to access the spark plugs.

=== Remove the Old Spark Plugs ===
Use a ratchet and spark plug socket to remove the old plugs. Inspect the old plugs for wear or deposits.

=== Prepare and Install the New Spark Plugs ===
Check the gap on the new plugs using a gap tool (0.8-0.9 mm). Apply a small amount of anti-seize compound to the threads (optional). Install the new plugs by hand to avoid cross-threading, then tighten them with a torque wrench to 22 Nm.

=== Reconnect the Ignition Coils ===
Reattach the ignition coils and secure them with the bolts. Reconnect the electrical connectors.

=== Final Check ===
Start the engine to ensure smooth operation.

[[Category:Maintenance]]