kpw 125 Manuale-dofficina : Pagina 27

          2. INSPECTION/ADJUSTMENT                                                 SPORT CUB 125


 AIR CLEANER
 AIR CLEANER REPLACEMENT
 Remove the skirt L/R side and up center
 cover.
 Remove the air cleaner.
 Remove the air cleaner case cover screws
 and the cover.
 Remove the air cleaner screen and element.
 Check the element and replace it with a new
 one if it is excessively dirty or damaged.

                                                                   Screw
 CHANGE INTERVAL
 More frequent replacement is required when
 riding in unusually dusty or rainy areas.

 · If the air cleaner is installed improperly,
      dust may be sucked into the cylinder                             Dry
      directly to reduce the engine
      horse-power and affect engine service      Wash    Squeeze out            Engine        Squeeze
      life.                                              solvent                oil           out oil
    · Do not wash the element in any solvent
      of high vaporability.


 SPARK PLUG
 Remove the spark plug.
 Check the spark plug for wear, damage and
 fouling deposits.
 Remove fouling deposits with a spark plug
 cleaner or a wire brush.
  Specified Spark Plug:
  CHAMPION- P-RZ9HC


                                                                             Spark Plug


 Measure the spark plug gap.                        Gap, Wear, and
                                                    Fouling Deposits                      0.6~0.7mm
 Spark Plug Gap: 0.60.7mm


 When installing, first screw in the spark                                          Washer
                                                                                    Deformation
    plug by hand and then tighten it with a
    spark plug wrench.                                      Cracks
                                                            Damage




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