59
AIR INTAKE
WARNING !
Carry out these operations when the engine is stopped
and cold. Make sure that no dust or dirt enter the intake
manifold.
The reliability and the performances of the engine
depend among other things on the quantity and the
temperature of the global air intake design.
CHECK THE AIR FILTER
1.
Remove the holding clamps and remove the filters.
2. Replace or clean the elements.
3.
If the air filters are crushed, flattened or punched,
replace them.
4.
Install the new filters with new clamps. Do not
overtight, and do not damage the inlet mouth.
Long life NANNI air filter
S08
MAINTENANCE
CLEANING THE AIR FILTER
S
pecific tool
For best results, order the NANNI filter cleaning kit:
Number
Description
Illustration
970317077
Kit air filter cleaner
EN, ESP, SUOMI
OIL
SPRAY
CLEANER
SPRAY
970317078
Kit Air filter cleaner
FR, IT, DEU
Long life NANNI air filters require periodic cleaning.
Maintenance of these air filters is very simple. Please
follow the 4 steps below :
Cleaning:
Spray liberally the
NANNI cleaner onto both sides
of the filter and let it soak for 10
minutes to loosen dirt. Do not
allow cleaner to dry up on the air
filter.
Rinsing:
Wash the filter with
cold water at low pressure on
the outside to flush dirt out of
the filter. Continue rinsing until
removing all traces of cleaner.
You may need to repeat steps 1
and 2 several times.
Drying:
After rinsing, shake off
any excess of water and let it
dry naturally. Do not oil the filter
before it is completely dry.
Oiling:
Spray oil (Aerosol) evenly
on the crown of each pleat while
maintaining the nozzle at
approximately 8 cm from the
filter. Allow oil to penetrate into
fabric for around 20 minutes.
Respray oil wherever some
white spots are still visible on
sides of the filter until there is a uniform blue color
throughout.
Summary of Contents for N5.150
Page 2: ......
Page 4: ......
Page 40: ...40 NOTES...
Page 77: ...77 S08 MAINTENANCE INSTRUMENTS PANEL...
Page 103: ......
