TT Coupe L4-1.8L Turbo (ATC) (2001)
/Page-608006.png)
^
Apply a thin coat of sealant "D 454 300 A2" to shaded area on double bearing cap and install bearing cap (watch position of dowel sleeves).
^
Install remaining bearing caps (watch position of dowel sleeves).
^
Install new intake and exhaust camshaft oil seals.
^
Install camshaft sprocket.
^
Check installation position: the narrow web of the camshaft sprocket faces outward -arrows - and the marking for No. 1 cylinder TDC is visible
from the front.
^
Install securing bolt for camshaft sprocket (hold in place with retainer 3036).
^
Install Hall sender.
^
Install cylinder head cover.
^
Align camshaft sprocket mark with marking on cylinder head cover.
^
Align marking on vibration damper with marking on lower part of toothed belt guard.
Notes: The crankshaft not be at TDC when the camshaft is rotated, otherwise valves can contact pistons and cause damage.
^
Install toothed belt (adjust valve timing).
^
Install ribbed belt and ribbed belt tensioning element.
Notes:
^
Follow all instructions for removing and installing toothed belt.
^
Wait about 30 minutes after installing the camshafts before staffing the engine. The hydraulic valve compensating elements must settle
(otherwise the valves will strike the pistons).
^
After working on the valve gear, turn the engine carefully at least 2 rotations to ensure that none of the valves make contact when the starter is
operated.
