APRILIA SHIVER 900 Service Station Manual page 236

Engine
Removing the head cover
The following operations are valid for both of the
heads.
•
Unscrew and remove the four screws,
and retrieve the rubber blocks.
•
Remove the head cover.
Removing the cylinder head
NOTE
THE OPERATIONS DESCRIBED BELOW REFER TO THE REMOVAL OF ONE HEAD ONLY, BUT
ARE VALID FOR BOTH.
•
Pre-emptively remove the camshafts,
the chain tensioners, and the timing
system.
•
Remove the four nuts (1) on the stud
bolts and the two screws (2).
•
Remove the four external screws (3, 4, 5).
ENG - 236
SHIVER 900