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– Carefully pull ignition coil out upwards using puller - T10530- .
– Repeat removal procedure with all other ignition coils.
– Unscrew spark plugs using spark plug socket and extension -
VAS 3122B- .
Step 2 - removing spark plugs, cylinder bank (left-side):
– Applies to S8: Loosen hose clips -arrows- and detach air pipe.
– Move coolant hoses -arrow- clear.
– Take electrical connectors -1- out of bracket -2-, unplug con‐
nectors and move wiring clear.
– Lift off bracket -2-.
Audi A8 2010 ➤
Maintenance - Edition 11.2014
92 3. Maintenance