Note: Note removal sequence 1-4.
- Remove the 4 camshaft bearing cap bolts.
Note: Release the bearing support by striking it gently with a plastic hammer.
- Remove the first camshaft bearing cap (1).
- Loosen the 8 exhaust camshaft bearing cap bolts, working from outside to inside in a spiral in steps of 1/2 up to 1 turn.
- Remove the 8 exhaust camshaft bearing cap bolts.
Note: Mark camshaft bearing caps before removal.
- Remove the 4 exhaust camshaft bearing caps numbers 6-9 from the cylinder head.
- Remove the exhaust camshaft (1).
- Loosen the 8 inlet camshaft bearing cap bolts, working from outside to inside in a spiral in steps of 1/2 up to 1 turn.
- Remove the 8 inlet camshaft bearing cap bolts.
Note: Mark camshaft bearing caps before removal.
- Remove the 4 inlet camshaft bearing caps numbers 2-5 from the cylinder head.
- Remove the inlet camshaft (1).
- Remove the camshaft seal rings.