like 50 2T 1 Werkstatthandbuch : Seite 44

          3. INSPECTION/ADJUSTMENT                                                  LIKE 50 2T

 ELECTRICAL EQUIPMENT
 IGNITION APPARATUS
                                                  Gap, Wear and
 Spark Plug                                       Fouling Deposits
                                                                              0.6-0.7mm
 Remove the frame center cover.
 Remove the spark plug cap and spark plug.
 Check the spark plug for wear, fouling and
 carbon deposits.
 Remove the fouling and carbon deposits                                  Washer Damage
 with a spark plug cleaner or wire brush.               Cracks
 Specified Spark Plug                                 Cracks

               NGK
             SF10JA
             BR8HSA

 Spark Plug Gap: 0.60.7mm                               Fan
 Ignition Apparatus
The     CDI ignition timing is not adjust-
   able. If the timing is incorrect, check
   the CDI unit, ignition coil and A.C.
   generator and replace any faulty parts.

 Remove the right side rail. ( 12-4)
 Remove the A.C. generator fan cover.
 ( 7-3)
 Remove the three bolts attaching the fan
 cover and then remove the fan cover.
 Warm up the engine and check the ignition
 timing with a timing light.



                                                                 Index Mark
 When the engine is running at the specified
 rpm, the ignition timing is correct if the "F"
 mark on the flywheel aligns with the index
 mark on the crankcase within 1.5°.
 Ignition Timing:
  13.5°1°BTDC/2000rpm




                                                      F Mark




                                                                                      3-8