28
1
2
6
2
5
5
8
ENGINE DISASSEMBLY
DRAIN vALvE REMOvAL / REvISION
Place the cylinder in a vice and unscrew the screws (1) of the cover (2).
Remove the cover (2) and check the gasket (3); if dam-
aged, replace.
On the opposite side, unscrew the nut (4) which locks the valve control
lever (5).
Remove the lever (5).
Unscrew the screw (6) securing the bearing support (7).
Remove the bearing support (7).