Ignition Coil: Service and Repair

Ignition Coils with Power Output Stages

Special tools, testers and auxiliary items required

• Puller for Ignition Coil (T10095 A)

• Assembly Tool (T10118)

• Lubricating paste (G 052 141 A2)

Removing





- Remove the ignition coil wiring harness cover strip.

- Place the (T10118) on the locking button - arrow - and carefully pull the connector up.





- Slide on the (T10095 A) from the straight side of the connector in the - direction of the arrow - and pull out the ignition coil with power output stage.





Installing

• The ignition coils with power output stages must be lubricated with lubricating paste (G 052 141 A2) to install new spark plugs. This prevents the sealing hose on the ignition coil from sticking on the spark plug. The lubricating paste must spread onto the spark pug when installing the ignition coil.

• New ignition coils with power output stages are already greased when delivered.

- Apply a thin bead of lubricating paste (G 052 141 A2) around the ignition coil sealing hose - arrow -. The bead must be 1 to 2 mm thick.





- To install, insert the ignition coil with power output stage into the corresponding spark plug shaft so that the straight connector sides fit with each other - arrows -.





- Slide on the (T10095 A) from the straight connector side in the - direction of the arrow - and press the ignition coil with power output stage onto the spark plugs.