Ka'eher570
Visible water leakage
Plastic washer
\
yher
Unscrew the cylinder head screws.
Remove the cylinder head.
I
Pull out the HP seal ring by hand or, if this is
difficult, use a puller.
3.
Leakage at the low
-
pressure seal
Pass a screwdriver through the leakage
groove and carefully lever out the
aluminium washer.
Caution:
Take care not to damage the
piston.
Replace plastic washer.
Note:
The crowned side of the plastic
washer faces towards the cylinder head.
Grease a new HP seal ring with silicon
grease and fit it using the
special tool.
Be sure to fit
it
correctly with the lips facing
the cylinder head.
Reinstall cylinder head and tighten
the screws with
a
torque'of
15
Nm.