PIAGGIO MSS X9 EVOLUTION 250 Workshop Manual page 195

MSS X9 Evolution 250
Install the pin that is part of the special tool on the
press piston.
Turn the flywheel cover until it permits insertion of
the pin inside the joint and eject the pump shaft
from the joint and bearings.
Specific tooling
020628Y Water pump service kit
Remove the ceramic seal from the pump shaft.
Using a screwdriver, remove the ceramic ring and
sealing gasket from the flywheel cover.
N.B.
IN THE EVENT YOU PLAN TO REUSE THE MECHANICAL
SEAL, PAY ATTENTION DURING THE DISASSEMBLY
STAGES IN ORDER TO NOT CHIP THE CERAMIC RING.
- Remove the joint from the seat inside the seal ring.
- Position the flywheel cover in the press while sustaining it using the surface to be used for coupling
with the engine case.
CAUTION
CHECK THE POSITIONING OF THE CENTRING DOWELS. PROPERLY PROTECT THE COUPLING
SURFACE.
Cooling system
COOL SYS - 195