Fig. 211: Identifying Marking On Camshaft Gear Aligned With Marking On Cylinder Head Cover
Courtesy of VOLKSWAGEN UNITED STATES, INC.
Align marking on camshaft sprocket with marking on cylinder head cover.
Align marking on vibration damper with marking on bottom section of toothed belt guard.
Install toothed belt (adjust valve timing) --> Toothed drive belt, removing, installing and tensioning.
Tightening torques
NOTE:
The crankshaft must not be at TDC when camshaft is turned. Otherwise
there is a risk of damage to valves and piston crowns.
NOTE:
After installing camshafts, engine must not be started for approx. 30
minutes. Hydraulic valve compensation elements have to settle (otherwise
valves will strike pistons).
After working on valve gear, turn engine carefully at least 2 rotations to
ensure that none of the valves make contact when starter is operated.
Component Nm
Bearing caps to cylinder head 10
Camshaft adjuster to cylinder head 10
Camshaft position sensor rotor ring to camshaft 25
Camshaft position sensor housing to cylinder head 10
Camshaft sprocket to camshaft 65
2005 Audi A4 Quattro
ENGINE 1.8 Liter 4-Cyl. 5V Turbo Engine Mechanical, Engine Code(s): AMB
1:01:05 AM Page 141
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