MV Agusta 2008 F4 312RR 1078 Workshop Manual page 36

Cylinder kit
Loosen the central screws of the chain tensioner distri-
bution system. Remove the chain tensioner by means
of the two tightening screws.
C
First remove the 2 external stands (4 and 5) of the
camshafts by means of the four screws each internally
hexagonal.
5
4
7
6
At the same time remove the 2 internal stands (6 and
7) placing attention on the thrust caused by valve
springs.
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