Spark Plug: Service and Repair

Spark Plugs, Replacing

Special tools, testers and auxiliary items required

• Spark Plug Wrench (3122 B)

• Torque Wrench (V.A.G 1331)

• Puller (T40039)

2.0L





Removing

Perform the following work procedure:

• To pull off spark plugs, place (T40039) on uppermost thick rib - arrow - of ignition coils with power output stages.

• If lower ribs are used, these can be damaged

- Remove engine covers.

Spark plugs are located under ignition coils with power output stages - 2 -.





- Remove both bolts - 1 -.

• Note installation position of ignition coils with power output stages!

- Pull all ignition coils approximately 30 mm out of cylinder head in direction of - arrow - using (T40039).





- Push connector in direction of ignition coils with power output stages, press catch down by hand and disconnect connectors - arrows -.





- Remove spark plugs using (3122 B).





• Observe waste disposal regulations!

Installing

- Install new spark plugs using (3122 B).





- Guide ignition coils with power output stages into cylinder head.





- Align ignition coils with power output stages into designated recesses of cylinder head cover.

- Connect all connectors to ignition coils - arrows -.

- Press ignition coils with power output stages onto spark plugs by hand until stop. They must engage audibly.





- Secure wiring using bolts - 1 -.

- Install engine cover.