APRILIA RSV4 RR 2017 Service Station Manual page 343

RSV4 RR-RF
Coating may get slightly damaged in the indicated
area.
Valve installation
The intake valves are fitted with dual springs, while
he exhaust valves only have a single spring.
The intake springs are marked in orange (1) (ex-
ternal) and blue (2) (internal), whereas the exhaust
springs (3) are marked in white.
•
Lubricate the valve stem and insert the
valves on the valve guide.
•
Position the springs with the closest
turns facing the head of the valve
CAUTION
THE INTAKE VALVES HAVE A DOUBLE SPRING WHERE-
AS THE EXHAUST VALVES HAVE A SINGLE SPRING.
Engine
ENG - 343