Audi A8 2003 Workshop Manual page 176

Audi A8 2003 ➤
8-cylinder TDI engine (4.2 ltr. 4-valve common rail), mechanics - Edition 12.2013
Cylinder head (left-side):
– Lubricate running surfaces of camshafts.
Set up camshaft fitting tool - T40094- as follows:
– Insert support -T40094/1- in position -G-.
– Insert support -T40094/2- in position -A-.
– Place exhaust camshaft -1- in support -T40094/1- and -
T40094/2- .
– Turn camshaft in such a way that it can be locked in TDC po‐
sition using locking device -arrow-.
– Place camshaft fitting tool - T40096- on teeth of exhaust cam‐
shaft in such a way that the two arms of the tool engage on
the two halves of the gear (one in each half, as shown in illus‐
tration).
– Tighten the clamping tool using the knurled wheel so that the
faces of the gear teeth are in alignment.
– Place inlet camshaft -2- in camshaft fitting tool - T40094- .
• The locating pin -3- must engage in the slot on the camshaft.
– Slide exhaust camshaft -1- towards inlet camshaft until gear
teeth engage.
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with respect to the correctness of information in this document. Copyright by AUDI AG.
170
Rep. gr.15 - Cylinder head, valve gear