Cooling Circuit - PIAGGIO Beverly 125 Service Station Manual

Beverly 125
Specification
Water pump - overhaul
- Check the water pump if noise in the bearings or liquid leaking from the drainage hole inside the cover
is detected.
- Remove the flywheel cover together with the water pump from the engine (see chapter 4).
- Remove the rotor cover by unscrewing the 3 retainers indicated in the figure.
- Place the flywheel cover on the ring base forming part of the tool drawing No 020440Y
With an appropriate socket and punch, forming part of the specific tool 020440y, extract the shaft to-
gether with the rotor from the drive and the bearings.
- Use a screwdriver to remove the static part of the ceramic seal from the flywheel cover.
- Place the flywheel cover below the socket making sure it is perfectly levelled.
- Use the punch in the inverted position to extract the two ball bearings.
N.B.
To avoid damaging the cover surface that retains the coolant, use de ring base with the accurately
machined surface facing the flywheel cover.
Specific tooling
020440Y Water pump service tool

COOLING CIRCUIT

A
B
C
D
Cooling system
Desc./Quantity
Carburettor heating circuit
Thermostat with by-pass
Expansion tank
Radiator
COOL SYS - 205