Piston, Replace
For X 25 XE and Y 26 SE, the piston pin is pressed into the con-rod.
Pushing out of the piston pin is not permitted. If the piston, the piston pin or the con-rod defective, all above-mentioned parts must be replaced.
Remove piston with con-rod (1) - see operation "Piston with Con-rod, Remove and Install".
Install piston with con-rod (1) - see operation "Piston with Con-rod, Remove and Install".