Subaru Legacy BN/BS (2015-2019) Service Manual: Spark plug

Installation

Direct ignition type is adopted. Refer to “Spark Plug” for the installation procedure. Spark Plug > INSTALLATION ...

Removal

Spark plug:Refer to “SPECIFICATION” for spark plug. General Description > SPECIFICATION1. RH SIDE1. Remove the collector cover.(1) Carefully pull up the rear of collector cover at two pos ...

Other materials:

Inspection
• Inspect the drive plate facing for wear and damage.• Driven plate for discoloration (burned color)• Make sure the snap ring is not worn and the return spring has no permanent distortion, damage, or deformation.• Check the lip seal for damage.• Inspect the extension en ...