SHERCO 2013 SE 250i-R Shop Manual page 25

•
Reinstall the clutch cover, inspect the o-
ring and replace if it is damaged.
Disassembling and inspecting the water pump:
•
Drain the coolant by removing screw [A].
•
Remove the screws from the water pump
housing.
•
Remove the water pump impeller using a
10 mm socket.
If the seal is leaking, coolant will come out
of the weep hole (see photo). In order to
change the seal the clutch housing must be
removed.
Changing the water pump shaft seal requires
removing the clutch housing:
•
Remove the clutch housing.
•
Remove the clip from the water pump
shaft.
•
Remove the water pump shaft.
•
Remove the roll pin.
•
Heat the clutch case in an over to 70° .
•
Extract the bearing.
•
Change the seal using special tool
number 1968.
Attention makes sure the seal is installed
properly, you should see the spring when you
look at the seal. (see photo).
•
Check the bearing, if it requires changing
use special tool number 1822.
•
Reinstall the parts in the reverse order of
their removal. Pay careful attention to the clutch
housing locating pins, always install a new
paper gasket and if necessary install a new o-
ring seal on the water pump housing.
Tighten the water pump housing screws to:
10Nm.
Tighten the coolant drain plug to:
6Nm.
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A