Owner`s manual

AJP PR4 User’s manual - 3
rd
Edition Page
30
! CAUTION !
When removing oil dipstick, be
careful not to let any dirt enter the
engine.
If oil level drops quickly, do not
operate your motorcycle. Take your
motorcycle to an authorized AJP
dealer immediately, to a full check
of engine.
Use an adequate filler to introduce oil in
the engine.
Tighten plastic dipstick.
Start the engine and check for leaks.
Finally, check the engine oil level and, if
necessary, correct it.
AIR FILTER
Cleaning air-filter
A dirty air filter restricts airflow rate,
reduces the engine performance and
increases fuel consumption, therefore
clean it in regular intervals.
Note: air filter requires a more frequent
service as indicated on
MAINTENANCE SCHEDULE, if
motorcycle is used on dusty, muddy or
wet conditions (off road use)
For this purpose, remove driver’s seat,
by unscrewing to screw (1) in the back
of the seat and pull it in to rear
direction. Then remove air filter’s cover
by unscrewing fixation screw (2).
Remove metallic support inside air filter
foam element.
Thoroughly wash the air-filter in special
cleaning fluid, squeeze it and dry it with
compressed air.
Install metallic support inside air filter
foam.
Oil the dry air filter with high-grade filter
oil and clean the air filter box.
For extra security, apply grease on the
back side of the filter, which mates with
air filter box.
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