Audi A8 2003 Workshop Manual page 308

Audi A8 2003 ➤
8-cylinder TDI engine (4.2 ltr. 4-valve common rail), mechanics - Edition 12.2013
– Loosen union nut -4- and unclip pressure pipe at particulate
filter/main catalytic converter (right-side).
– Loosen union nut -2- and detach pressure pipe at exhaust
pipe.
– Unscrew temperature sender before particulate filter - G506-
-item 3- from particulate filter/main catalytic converter (right-
side).
Note
Disregard -item 1-.
– Remove nuts on left and right -arrows- at centre bracket for
exhaust pipes.
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.
– Unbolt exhaust pipe (left-side) from starter catalytic converter
-arrows-.
– Detach particulate filter/main catalytic converter (left side) with
exhaust pipe.
– Unbolt exhaust pipe (right-side) from starter catalytic converter
-arrows-.
– Detach particulate filter/main catalytic converter (right side)
with exhaust pipe.
302
Rep. gr.26 - Exhaust system