911 Carrera (997) F6-3.6L (2006)
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Note: Make sure that the bearing sleeve on the inlet camshaft is positioned correctly.
26. The bearing sleeve of the inlet camshaft must be positioned so that the centrally bored blind hole points vertically upwards arrow- (the rib of the
cylinder head should also be at the center in relation to the bearing sleeve). In this position, the dowel pin in the bearing bore of the cylinder head
will fit precisely into the opposite off-center blind hole bore. Any other bores are through-holes for guiding the oil.
27. Insert exhaust camshaft 1 - 3. Lay the control chain on the flange for the chain sprocket, then insert the camshaft at overlapping TDC of cylinder 1
(the cams of cylinder 1 point diagonally downwards towards the outside of the cylinder head).
28. Insert exhaust camshaft sprocket in the timing chain and position on camshaft flange. The four threaded bores in the camshaft flange must be fully
visible on the left at the slotted curves of the sprocket-arrows- so that the Torx screws M6 x 12 can still be positioned to fasten the sprocket.
