Gilera Nexus 500 Workshop Manual page 159

Nexus 500
Engine
- Using the TORX wrench, remove the timing
check cap.
- Align the wheel speed sensor references with the
head as shown in the figure.
- Keeping the belt slightly pulled, turn the crank-
shaft using the driving pulley to make the reference
on the magnet support collimate with that on the
flywheel cover.
- Insert the belt on the camshaft control timing rim.
- Insert the timing rim on the camshaft checking
that the references are aligned.
N.B.
DURING THE STROKE CHECK, KEEP THE
BELT TENSIONED BY PRESSING ON THE
TIGHTENER COMPARTMENT SIDE.
ENG - 77