SHERCO 2014 250 SEF-R Workshop Manual page 19

•
Install the wrist pin into the piston and Install the wrist pin into the piston and
connecting rod using the tool and lightly tapping connecting rod using the tool and lightly tapping
with a hammer.
•
Install the opposite circlip Install the opposite circlip, using the
special tool.
•
Install the cylinder over the piston using Install the cylinder over the piston using
an appropriate ring compressor. an appropriate ring compressor.
•
Install the two cylinder head locating pins Install the two cylinder head locating pins
[A].
•
Install the head gasket [B]. Install the head gasket [B].
•
Install the cylinder head. Install the cylinder head.
•
Install the head bolts noting the different Install the head bolts noting the different
lengths; tighten them using two passes in the lengths; tighten them using two passes in the
order shown in the photo.
•
Install and tighten the two M6 nuts. 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
The two internal bolts are of different o internal bolts are of different
length and are equipped with washers. length and are equipped with washers.
A
2 3
4 1
19/75
B