PIAGGIO MP3 400 i.e. - Removing the cylinder - piston assy.

- Remove the oil guards using the special tool.
Specific tooling
020431Y Valve oil seal extractor
- Remove the spring supports.
N.B.
BLOW THE SEATS WITH COMPRESSED AIR
TO FACILITATE THE SPRING SUPPORT RE-
MOVAL.
Removing the cylinder - piston assy.
- Remove the timing chain.
- Loosen the fastening screw and remove the
spacer and the tightening sliding block.
N.B.
IT IS ADVISABLE TO MARK THE CHAIN IN OR-
DER TO ENSURE THAT THE INITIAL DIREC-
TION OF ROTATION IS MAINTAINED.
- Extract the cylinder with the relevant gasket and
the centring dowel.
N.B.
THE SECOND CENTRING IS ENSURED BY A
PIN SET INTO THE CYLINDER.
CAUTION
TO PREVENT DAMAGES TO THE PISTON,
SUPPORT IT WHILE REMOVING THE CYLIN-
DER.
Engine MP3 400 i.e.
ENG - 54