Yamaha Libero 65 Owner's Manual page 28

PERIODIC MAINTENANCE AND MINOR REPAIR
NOTE :
If you do not have necessary tools
required during a service operation,
take your Motorcycle to a YAMAHA
dealer for service.
WARNING
Modifications to this Motorcycle
not approved by YAMAHA may
cause loss of performance, and
render it unsafe for use. Consult
a YA M A H A d e a l e r b e f o r e
attempting any changes.
KEEP YOUR MOTORCYCLE TUNED IN PERFECT CONDITION
6-2