kxr maxxer 250 300 Workshop-manual : Page 45

          3. INSPECTION/ADJUSTMENT                                                    ATV 300/250


 AIR FILTER FOR DRIVE BELT

 The air filter should be serviced in
 accordance with the Maintenance Schedule.
 (Riding through water may require more
 frequent inspection.)
 To clean the air filter:
 1. Remove the two screws (1) and remove
    air filter housing (2).



 2. Remove the air filter from the housing
    (3).
 3. Tap the air filter lightly to remove most
    of the dust and dirt.
 4. Blow out the remaining dirt with
    compressed air. If the element is
    damaged, replace it.
 5. Reassemble by reversing the disassembly
    sequence.


                                                Ignition Coil Cap                    Spark Plug
 SPARK PLUG
 Remove ignition coil cap and spark plug.
 Check the spark plug for wear and fouling
 deposits.
 Clean any fouling deposits with a spark
 plug cleaner or a wire brush.

 Specified Spark Plug: DPR7EA-9




                                                   Gap, Wear, and Fouling Deposits
 Measure the spark plug gap.

 Spark Plug Gap:
            0.60.7 mm (0.0240.028 in)
 When installing, first screw in the spark
    plug by hand and then tighten it with a
    spark plug wrench.


                                                 Washer Deformation        Cracks, Damage

                                                                                         3-6