SHERCO 2012 SE 250i-R, Shop Manual, Page: 19 / 55

•
Install the wrist pin into the piston and
connecting rod using the tool and lightly tapping
with a hammer.
•
Install the opposite circlip
special tool.
•
Install the cylinder over
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
order shown in the photo.
•
Install and tighten the two M6 nuts.
Cylinder head torque:
Studs
1
st
pass: 30 Nm
2
nd
pass: 50 Nm
Nuts M6: 10 Nm
The two internal bolts are of different
length and are equipped with washers.
Install the wrist pin into the piston and
connecting rod using the tool and lightly tapping
Install the opposite circlip, using the
the piston using
an appropriate ring compressor.
Install the two cylinder head locating pins
Install the head gasket [B].
Install the cylinder head.
Install the head bolts noting the different
lengths; tighten them using two passes in the
Install and tighten the two M6 nuts.
The two internal bolts are of different
length and are equipped with washers.
A
4
2
18/54
B
1
3