S4 V8-4.2L (BHF) (2004)
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Install bearing caps - E2 -, - E4 -, - A2 - and - A4 -.
Install oil deflector - arrow - :
On cylinder head at right between bearing cap - E4 - and - A4 -
On cylinder head at left between bearing cap - E2 - and - A2 -
Tighten bearing caps - E2 -, - E4 -, - A2 - and - A4 - for intake and exhaust camshafts, alternating and in diagonal sequence. Tighten remaining
bearing caps in diagonal sequence.
Note: Note alignment bushing on bearing cap - 1 -.
The rest of the installation is performed in reverse order of removal. Note the following:
Install camshaft timing chains.
Install engine
Tightening torques