Spark Plug; Ignition Coil Inspection - KYMCO DINK50 Service Manual

17
. IGNITION SYSTEM

SPARK PLUG

For spark plug inspection and adjustment,
refer to page ( 3-5).

IGNITION COIL INSPECTION

Remove the seat and met-in box. (  2-3)
Remove the ignition coil
IGNITION COIL PERFORMANCE TEST
Test the ignition coil using a CDI tester.
＊
Correctly operate the CDI tester following
the manufacturer's instructions.
When there is no spark at the spark plug,
replace the ignition coil with a new one.
IGNITION COIL CONTINUITY TEST
Inspect the continuity of the ignition coil,
primary coil and secondary coil.
＊
This is a general test. Accurate ignition
coil test must be performed with a CDI
tester.
Measure the ignition coil resistances at
20℃ .
Primary coil
Secondary coil
without plug cap
Secondary coil with
plug cap
17-3
www.PlanDeGraissage.org
0.153_ 0.187Ω
3.24_ 3.96KΩ
6.99_ 10.21KΩ
Spark Plug CDI Tester
Ignition Coil
Ignition Coil
Ignition Coil
Ignition Coil
Special Coupler (KB7)
CDI Unit
Primary Coil
Secondary Coil