PIAGGIO Liberty 125 4T Delivery, Manual, Page: 38 / 70

CAUTION
IF THE VEHICLE IS USED ON DUSTY ROADS IT IS NECESSARY TO CARRY OUT
MAINTENANCE CHECKS OF THE AIR FILTER MORE OFTEN TO AVOID DAM-
AGING THE ENGINE.
Recommended products
AGIP FILTER OIL
Special product for the treatment of foam filters.
-
03_12
Secondary air system (03_12, 03_13, 03_14)
Remove the three screws « A » on the cover of the secondary air system housing.
Detach the housing cover and remove the filter and the sponge « B ». wash the sponge
with water and a neutral soap, dry with a clean cloth and short blasts of compressed
air. While cleaning the filter, check the good condition of the reed valve
C and mount
it back in place on the housing.
Before closing the cover of the SAS housing, check the good condition of the sealing
O-ring; replace it if damaged or deformed.
N.B.
The reed valve can be inserted in only one direction on the SAS housing
CAUTION
CONTACT AN AUTHORISED PIAGGIO SERVICE CENTRE TO CARRY OUT
THESE OPERATIONS.
38
3 Maintenance