Engine
Installing the rods
•
Install the head if it has been previously
removed.
•
Replace the four O-rings.
•
Install the two rocking lever rods.
Installing the chain
For the installation of the three gears and of the timing chain carry out the operations indicated in section
"Timing".
Cam timing
•
On the crankcase, fit the crankshaft
and the camshaft.
•
Fit the cylinders and the heads.
•
Fit the rods.
•
Do not fit the rocking levers before car-
rying out engine timing so as not to
damage the valves during the rotation
of the camshaft.
•
Turn the crankshaft until the left cylin-
der piston reaches the top dead centre
(TDC).
•
Fit the flywheel on the crankshaft align-
ing the stamp arrow on the flywheel
ENG - 120
GRISO 850