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Home >> Mazda >> 2011 >> 6 s Touring Plus >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Ignition System [MZR 2.5]) >> Spark Plug Removal/Installation

Spark Plug Removal/Installation

WARNING: This page is about a different variant/trim than selected.
CAUTION:
  • If a spark plug that is not as specified is installed, engine performance will be deteriorated. Install only the specified spark plug when replacing.
  1. Disconnect the negative battery cable.
  2. Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION .)
  3. Remove the ignition coils. (See IGNITION COIL REMOVAL/INSTALLATION .)
  4. Remove the spark plugs using a plug-wrench.
  5. Install in the reverse order of removal.

Tightening torque 

10-14 N.m {102-142 kgf.cm, 89-123 in.lbf}