Cylinder Liner Removal; Checking Cylinder Dimensions - BMW C1 200 Repair Manual

When installing:
L
Note:
nstall cylinder head gasket with the inscription on
the top side!
•
Tighten collar nuts in cross pattern using socket
attachment, BMW No. 11 7 541
X
Torque specification:
Collar nut ................................................ 30 ±1 Nm
Bolt .............................................................. 10 Nm

Cylinder liner removal

–
11 7 541
•
e
C1110980
Use a shop towel or some similar insulating material
to prevent the connecting rod from damaging the
cylinder bore during the removal process!
•
•

Checking cylinder dimensions

Measurement planes
1 90° to wristpin axis
2 60° to wristpin axis
3 120° to wristpin axis
Wear data:
Difference ....................... max. 0.02 mm (0.0008 in)
Cylinder head removal
Slightly raise cylinder
Attention:
Use shop towels to guard the bore against dam-
age
Raise cylinder liner clear of piston
C1110990
11.41