- Remove the six screws, the water pump cover
and the gasket with a screwdriver.
- Unscrew the water pump rotor with a 10-mm
wrench.
CAUTION
THE ROTOR THREAD IS ANTICLOCKWISE.
THE PUMP SHAFT HELPS REMOVING THE
ROTOR AS THE GEARED CONTROL CANNOT
ROTATE IN REVERSE SENSE.
- Place two flat blade screwdrivers as shown in the figure so as to lever on the marked crankcase edge
and disassemble the overall seal, pressure-fitted on the rotor shaft.
CAUTION
USE TEFLON AS SHOWN IN THE FIGURE SO AS NOT TO DAMAGE THE WATER PUMP COVER
SEALING SURFACE.
Small scratches on the seat edge do not pose
functional problems.
Change the position of the screwdrivers if neces-
sary.
GP 800 i.e. Engine
ENG - 97