Audi A8 2003 Workshop Manual page 194

Audi A8 2003 ➤
8-cylinder TDI engine (4.2 ltr. 4-valve common rail), mechanics - Edition 12.2013
– Remove cover above coolant expansion tank -arrows-.
– Pull off rubber seal -1- on plenum chamber covers.
– Detach plenum chamber covers -2- and -3-.
– Remove bolt -arrow-.
– Pivot bracket for air conditioner pipe to one side.
Note
To prevent damage to the refrigerant lines, ensure that the pipes
and hoses are not stretched, kinked or bent.
– Remove bolts -arrows- on fuel filter bracket.
Note
Fuel filter remains in engine compartment with fuel lines connec‐
ted.
188
Rep. gr.17 - Lubrication
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