HER CHEE GTC-50 - Page 17

ADLY MOTO
1-14
Spark plug has no spark
Change new spark plug and check again  Original spark plug defect
Spark weak or no spark Spark strong
Check loosing between spark plug cap and
high tension coil Loosing
 Spark plug cap defect
 High tension coil defect
No loose
Remove CDI unit over the plug cap,
connect ground and check spark Abnormal
Check concerned parts
 Bad Main switch
Normal
Normal
 Bad high tension coil
 Bad pulse coil
 Wire broken
 Bad connection
Check Cdi with CDI tester or replace new
CDI unit to test Abnormal
 CDI unit defect
Normal
Check ignition timing
Abnormal
 Ignition coil defect