Ignition Coil - Sachs Bikes MadAss Reparaturanleitung

IGNITION SYSTEM

IGNITION COIL

REMOVAL
Disconnect the spark plug cap from the spark plug.
Remove the mounting nuts and ignition coil.
IGNITION COIL (checking with the pocket tester)
A pocket tester or an ohm meter may be used, instead of the
electro tester. In either case, the ignition coil is to be checked
for continuity in both primary and secondary windings. Exact
Tap
ohm readings are not necessary, but, if the windings are in
sound condition, their continuity should be close to the speci-
fi ed values.
Tool: Pocket tester
Tester knob indication: x 1 Ω range
Ground
PRIMARY COIL INSPECTION
Measure the resistance between the terminals.
RESISTANCE: circa 1 Ω at 20°C
Replace the ignition coil if the resistance is out of specifi ca tion.
SECONDARY COIL INSPECTION
Measure the secondary coil resistance with the cap installed.
RESISTANCE: circa 10 kΩ at 20°C
If the resistance is out of specifi cation, remove the spark plug
cap from the wire and remeasure.
RESISTANCE: circa 5 kΩ at 20°C
If the resistance is within the specifi ed range, replace the spark
plug cap.
If the resistance is out of specifi cation, replace the ignition coil.
194