2.0L FSI, 2.0L TFSI, Removing and Installing

2.0L FSI, 2.0L TFSI, Removing and Installing

Special tools, testers and auxiliary items required

• Spark plug wrench (3122 B)






• Torque Wrench (V.A.G 1331)






• Ignition coil puller (T40039) for 1.8L TSI; 2.0L FSI; 2.0L TFSI; 2.0L TSI engines






• Ignition coil puller (T10112) for 1.6L SRE engine






• Ignition coil puller (T10094 A) for 1.4L TSI engines and 1.6L gasoline direct fuel injection engines






• Assembly tool (T10118) for 1.4L TSI engines and 1.6L gasoline direct fuel injection engines






• Ignition coil puller (T10095 A) for 6-cylinder FSI engines






Removing:






Perform the following:

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

• If lower ribs are used, these can be damaged

- Remove engine covers. Refer to => [ Upper Engine Cover, Removing and Installing ] Service and Repair.

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






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



- Using the ignition coil puller (T40039) , pull all ignition coils approximately 30 mm out of the cylinder head in direction of arrow.






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






- Remove spark plugs with spark plug removal tool (3122 B).






• Spark plug identification and tightening specification, refer to => Engine Mechanical, Fuel Injection and Ignition 28 Specifications

• Follow all waste disposal regulations!

Installing

- Install new spark plugs with spark plug wrench (3122 B).






• Lubricate the ignition coils with spark plug grease (G 052 141 A2) whenever installing new spark plugs.

• New ignition coils are delivered already lubricated. It is not necessary to lubricate them again.

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






- 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.






- Install engine cover.