12 12 011 Replacing all spark plugs
WARNING: This page is about a different variant/trim than selected.
NOTE:
For Special Tool identification, see ENGINE ELECTRICAL SYSTEM - SPECIAL TOOLS - COOPER (1.6L) R50/W10 .
Special Tools Required:
- 12 1 171
Remove/grind off collar (1) on special tool 12 1 171 (Bore diameter 22 mm) otherwise tool cannot be inserted into spark plug shaft.
Remove spark plug connectors.
Release spark plugs with special tool 12 1 171.
Tightening torque, refer to 12 12 1AZ in ENGINE ELECTRICAL SYSTEM - TIGHTENING TORQUES - COOPER (1.6L) R50/W10 .