Pratissoli MK Serie Manuel De Réparation page 46

Extract the bend shaft with the aid of an extractor hammer
from the PTO side (pos. , Fig. 28).
Extract the shaft and bearing (pos. , Fig. 29).
From the opposite side, extract the bearing (pos. , Fig. 30).
In the event that it is necessary to replace one or more con-
rods or piston guides, operate as follows:
Unscrew the screws with tool code 27566200 to unlock the
con-rods (pos. , Fig. 31) and then extract the con-rod-piston
guide units from the back casing opening (pos. , Fig. 32).
Fig. 28
Fig. 29
Fig. 30
46
Fig. 31
Fig. 32