SHERCO 250 SEF-R Workshop Manual page 19

 Install the wrist pin into the piston and
connecting rod using the tool and lightly
tapping with a hammer.
 Install the opposite circlip, using the special
tool.
 Install the cylinder over the piston using an
appropriate ring compressor.
 Install the two cylinder head locating pins
[A].
 Install the head gasket [B].
 Install the cylinder head.
 Install the head bolts noting the different
lengths; tighten them using two passes in
the order shown in the photo.
 Install and tighten the two M6 nuts.
Cylinder head torque:
st
Studs 1 pass: 30 Nm
nd
2 pass: 45 Nm
Nuts M6: 10 Nm
ATTENTION : The two internal bolts are of
different length and are equipped with
washers.
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