Preliminary Procedure

1. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection : without Start/Stop System
2. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement .
3. Remove 4 ignition coils. Refer to Ignition Coil Replacement .

1

Spark Plug

Caution: Refer to Fastener Caution in the Preface section.

Tighten
25 N·m (18 lb ft)