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4.2L - Ignition/glow Plug System - Engine Code(s): Caua (Coupe): Removal & Installation Audi S5 I facelift

Ignition System 4 illustrations ~153 words

REMOVE THE IGNITION COILS FROM CYLINDER BANK 1

Remove air filter housing lower section. Refer to LOWER SECTION OF THE AIR FILTER .

Remove bolts -1- and -2-.

Scheme 2

Scheme 2: REMOVE THE IGNITION COILS FROM CYLINDER BANK 1

Pull ignition coils approximately 30 mm out of spark plug shaft using Ignition Coil Puller T40039.

Scheme 3

Scheme 3

Release electrical connectors and remove connectors simultaneously from ignition coils.

REMOVE THE IGNITION COILS FROM CYLINDER BANK 2

Remove the coolant expansion tank -arrow- and disconnect the connector on the Engine Coolant Level Warning Switch -F66- on the bottom of the expansion tank.

Scheme 4

Scheme 4: REMOVE THE IGNITION COILS FROM CYLINDER BANK 2

Move the coolant reservoir to the side with hoses -1 and 3- connected.

Remove the bolts -2- and -3-.

Scheme 5

Scheme 5

Pull ignition coils approximately 30 mm out of spark plug shaft using Ignition Coil Puller T40039.

Release electrical connectors and remove connectors simultaneously from ignition coils.