Cylinder/piston assemblies
Using service tool no. 88700.5644, bring the small end of the connecting rod small end up to near TDC. Fit the piston–
cylinder assembly on the crankcase studs.
Push the connecting rod small end into the piston close to the gudgeon pin (3) bore. Lubricate and insert the gudgeon
pin. The gudgeon pin must slide smoothly in the connecting rod small end bush and in the piston (9).