2. Clean the sealing surface of the crankcase.
The sealing surface of the crankcase must be absolutely free of scratches, cracks, debris
or any other failures.
The cylinder head gasket must be absolutely be free of damage.
Blow out the bores for the expansion bolts in the crankcase. Water under the bolts may
cause cracks in the crankcase
Clean the combustion bowl and the piston head of all four pistons.
3. Put the cylinder head gasket [05] in position on the crankcase. Use your eyes to see if the fixing
bushes are installed on the crankcase. Only use a new cylinder head gasket.
Fig. 85 - 77
4. Put the cylinder head assembly [01] in position on the crankcase.
Do not damage the cylinder head gasket.