zing 125 qe Workshop-manual : Page 25

          2. INSPECTION/ADJUSTMENT                                                      ZING125

 AIR CLEANER
 AIR CLEANER REPLACEMENT
 Remove the right side cover. Remove the
 two screws attaching the emission control
 system.
 Remove the air cleaner case cover's 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.


                                                                        Element
 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                           Dry
     the cylinder directly to reduce the
     engine horsepower and affect engine                  Squeeze out
     service life.                                Wash                    Engine Squeeze out
                                                          and dry         oil    and dry
   · Do not wash the element in any solvent
     of high vaporability.
                                                                         Spark Plug
 SPARK PLUG
 Remove the spark plug.
 Check the spark plug for wear, damage and
 fouling deposits.
 Clean any fouling deposits with a spark plug
 cleaner or a wire brush.

 Specified Spark Plug: NGK-CR8E




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

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


                                                      Cracks                      Washer
                                                      Damage                      Deformation

                                                                                       2-4