Technical data

55
N.B.
CHECK AND IF NECESSARY BLOW THE AIR FILTER EVERY 
6,000 KM. DIRECT THE AIR JET FROM THE INSIDE TO THE 
OUTSIDE OF THE FILTER (I.E. IN THE OPPOSITE DIRECTION 
TO THE AIR FLOW DURING NORMAL ENGINE OPERATION). 
EVERY 6,000 KM, DURING THE SCHEDULED SERVICE, RE-
MOVE THE RETAINER, TAKE OFF THE RUBBER CAP FROM 
UNDER THE FILTER BOX AS SHOWN IN THE FIGURE AND 
DRAIN ANY OIL RESIDUES.
Cleaning (Every 12,000 Km):
- Wash with water and shampoo.
- Dry with light jets of compressed air and wipe with a clean 
cloth.
- Soak with a 50 fuel-oil mixture for filters.
- Let the filter cartridge drip and then squeeze it between the 
hands without wringing.
- Refit the filter element.
CAUTION
DO NOT RUN THE ENGINE IF THE AIR FILTER IS NOT IN 
PLACE AS THIS WOULD RESULT IN EXCESSIVE WEAR OF 
THE CYLINDER AND PISTON AS WELL AS IN DAMAGE TO 
THE CARBURETTOR.
CAUTION
IF THE VEHICLE HAS RIDDEN ON DUSTY ROADS, THE AIR 
FILTER MUST BE CLEANED MORE FREQUENTLY THAN WHAT 
INDICATED IN THE SCHEDULED MAINTENANCE TABLE.
Recommended products
  Air filter sponge oil
  Mineral oil with specific additives to increase adhesion 
  ISO VG 150










