Spark Plug: Service and Repair

Spark Plug Removal and Installation

Removal

1. Remove ignition coil assemblies.
2. Remove spark plugs from cylinder head.

Installation

1. Reverse removal procedure noting the following.
- Tighten spark plugs to specified torque.

Tightening torque
Spark plug: 25 N.m (2.5 kg-m, 18.5 lbf-ft)

2. Install ignition coil assemblies.