RS 660 - Tuono 660
•
Install the sealing ring (10).
•
Insert the valve (11).
•
Insert the spring (12) of the exhaust
valve, marked in yellow.
CAUTION
THE SPRING MUST BE POSITIONED WITH THE MORE
COMPRESSED PART OF THE SPIRALS FACING THE
HEAD
•
Position the upper cup (13).
Engine
ENG - 205