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2. If removed, refit the camshaft sprockets in their noted orientation and secure using
the new fixings. DO NOT tighten the bolts at this stage; the sprockets must be free to
rotate.
3. If removed, refit the camshaft caps dowels.
1. Dowel locations
4. Thoroughly clean the camshafts and journals. Lubricate the camshafts with clean
engine oil before fitting to the cylinder head.
5. Locate each camshaft to the cylinder head ensuring the camshafts are correctly
identified (inlet and exhaust) and they are also correctly located over their respective
valve banks.
6. With the camshaft alignment mark pointing inwards, fit the camshaft drive chain over
the exhaust sprocket.
7. Make sure there is no slack between the crankshaft and the exhaust sprocket when
the sprocket bolts are centrally located within the slotted holes. Make sure the
alignment marks on the end of the camshaft journals are pointing inwards.
8. With the camshaft alignment mark pointing inwards, fit the camshaft drive chain over
the inlet sprocket.
9. Make sure the bolts on the inlet sprocket are also centrally located within the slotted
holes when there is no slack between the exhaust and inlet sprockets.
10. Check that the camshaft drive chain is correctly located around the crankshaft and
both camshaft sprockets.
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