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– Ensure that all roller rocker fingers -1- seat properly on valve
stem ends and are clipped into their respective support ele‐
ments -2-.
– Oil running surfaces of camshafts.
– Carefully place each camshaft in its respective bearing in the
cylinder head. When doing this, note camshaft identification
⇒ page 91
Note
♦
Observe fitting position of bearing caps:
♦
Point of bearing cap -arrow A- of inlet and outlet camshafts
face outwards.
Installing inlet camshaft -A-
– Tighten bearing caps 5 and 9 alternately and diagonally to
5 Nm + 1/8 turn (45°).
– Install bearing caps 1 and 13 and tighten to 5 Nm + 1/8 turn
(45°).
– Install bearing cap 7 and tighten to 5 Nm and turn 1/8 (45°)
further.
– Install bearing caps 3 and 11 and also tighten to 5 Nm + 1/8
turn (45°).
Installing exhaust camshaft -B-
– Tighten bearing caps 6 and 10 alternately and diagonally to
5 Nm + 1/8 turn (45°).
– Install bearing caps 2 and 14 and tighten to 5 Nm + 1/8 turn
(45°).
– Install bearing cap 8 and tighten to 5 Nm and turn 1/8 (45°)
further.
– Install bearing caps 4 and 12 and also tighten to 5 Nm + 1/8
turn (45°).
Continuation for both camshafts
– Position camshafts in cylinder head to TDC No. 1 cylinder.
Phaeton 2003 ➤
6-cylinder injection engine - Edition 02.2014
86
Rep. gr.15 - Cylinder head, valve gear
