Honda CB900F Service Manual page 201

CYLINDER HEAD/VALVES
- Turn the crankshaft one full turn (360°), remove the
other cam sprocket bolts from the camshafts.
- Remove the bolt.
- Remove the bolts and cam pulse generator rotor.
Suspend the cam
chain with a piece
of wire to prevent
the chain from
falling int o the
crankcase.
8-8
Loosen and remove the camshaft holder bolts, then
remove the cam sprocket, cam chain guide B,
camshaft holder and camshaft.
I
NOTICE
I
From outside to inside, loosen the bolts in a crisscross
pattern in several steps or the camshaft holder might
break.
Do not forcibly remove the dowel pins from the
camshaft holder.