PIAGGIO Liberty 50 4T Manual page 49

INSUFFICIENT BRAKING
Oil on drum or disc. Worn Pads/
Shoes
Rear brake incorrectly adjusted.
Air in the front brakes circuit
INEFFICIENT SUSPENSION
Oil leak; worn limit switch bumpers;
worn shock absorber attachment
points
AUTOMATIC TRANSMISSION PROBLEMS
Deteriorated roller housing or belt. Contact an Authorised Service
INCREASED EXHAUST NOISE
Deterioration of the SAS system
and/or of the tab
Contact an Authorised Service
Centre
Turn to an Authorised Piaggio
Service Centre
Contact an Authorised Service
Centre
Centre.
Contact an Authorised Service
Centre.
49