MAK M 20 - Page 141

Piston
Maintenance / Disassembly
A5.05. 02.06.01.01
M20
en / 31.05.2010 IB004750 3/3
02
19. Screw the ring bolt (Fig. 2 / W2)into the
piston .
20. Mount the crane to the ring bolt (W2).
21. Slowly pull out the piston; carefully insert
con-rod foot into the liner and remove big-
end bearing shells.
22. Place piston in a suitable device.
W2
2