Remove the filter.
Wash the filtering element with clean non-inflammable or high volatility solvents and let it
Apply filter oil over the whole surface.
PARTIAL AIR FILTER CLEANING DOES NOT EXCLUDE NOR POSTPONE AIR FILTER REPLACE-
DO NOT START THE ENGINE WITHOUT THE AIR FILTER.
DO NOT USE PETROL OR SOLVENTS TO CLEAN THE FILTERING ELEMENT; THE FUEL SUPPLY
SYSTEM MAY CATCH FIRE POSING A GREAT RISK FOR PEOPLE AND THE VEHICLE ITSELF.
Check the lower part of the bleed pipe
«1" for dirt.
REMOVE ANY DEPOSIT THAT MAY HAVE FORMED IN THE
BLEED PIPE, COMING FROM THE FILTER HOUSING. PRO-
CEED AS FOLLOWS:
Remove the cover «2".
Drain the content in a container; then, send it to a recycling bank.
NEVER REUSE A FILTER.
Replace the air filter with a new one of the same type.
Rest the vehicle on its centre stand.
Shut off the engine and let it cool down,
so that the crankcase oil drains out and
Unscrew and pull out the cap-dipstick
Place a container under the filter to col-
lect the engine oil.
PARK THE VEHICLE ON SAFE AND LEVEL GROUND.
WAIT SOME MINUTES UNTIL THE ENGINE AND THE EX-
HAUST SYSTEM ARE COLD.
MAIN - 38