Suzuki GSF650S Service Manual page 50

3-14 ENGINE
• Remove the cam chain guide A.
• Remove the cylinder head bolt B.
• The cylinder head can be removed after its twelve 14-mm
nuts are removed.
NOTE:
When loosening the cylinder head nuts, loosen each nut little by
little, in descending order, according to the numbers cast on the
cylinder head.
• Firmly grip the cylinder head at both ends and lift it straight up.
If the cylinder head does not come off, lightly tap on the fin-
less portions of it using a plastic mallet.
$
Be careful not to damage the fins when removing or
handling the cylinder head.
CYLINDER
• Remove the cylinder head gasket 1, O-rings 2 and dowel
pins 3.