Ducati 750 Sport Owner's Manual page 24

18
DISASSEMBLING THE ENGINE
The two timing marks on the upper two
taper gears.
Before removing the cylinder head, re-
move the cover and rotate the engine until
the two timing marks coincide.
During disassembly, be careful not to turn
the engine since the engine will be
automatically timed after you refit the
head.
Removing the head
By means of a 17mm polygon wrench
(860-16mm) slightly loosen the four nuts
in a crossed sequence. This is necessary to
avoid damage to the holding head face.
Removing the head
After loosening the four nuts, begin to
remove the head, using a plastic hammer.
Be very careful to avoid hitting the fins.
Then lift the head and screw off the four
nuts.