A4 Sedan L4-2.0L Turbo (BPG) (2005)
-
Remove bolts - 1 -.
-
Disconnect connector - 2 - from ignition coils and free up cable.
-
Remove ignition coils with power output stages - 2 - using ignition coil puller T40039.
-
Disconnect EVAP line from cylinder head cover - 1 -.
-
Remove valve housing from cylinder head cover - arrows -.
-
Remove crankcase ventilation line from turbocharger - 1 -.
-
Disconnect EVAP line to turbocharger from cylinder head cover - 2 -.
-
Loosen cylinder head cover from outside toward inside.
-
Remove cylinder head cover.
Installing
Installation is in reverse order of removal. Note the following:
Note: Replace cylinder head cover gaskets if damaged.