APRILIA MSS Mana GT ABS Service Station Manual page 180

Engine
- The operations are described only once, but they
are valid for both heads.
- Remove the spark plugs.
- Unscrew the two fixing nuts and collect the wash-
ers.
- Undo the spark plug side screw.
- Undo the two screws inside the head, timing sys-
tem side.
ENG - 180
MSS Mana GT ABS