EMAK K 700 H - Ignition Coil Gap Adjustment

Workshop manual
41
b Ignition coil gap adjustment
When reinstalling the ignition coil, adjust the ignition coil gap.
1) Lightly tighten ignition coil mounting bolt.
2) Insert the feeler gauge or a piece of paper of the same thickness
between the flywheel and ignition coil as shown.
3) Push the ignition coil against the flywheel by hand and tighten the
two bolts.
Ignition coil gap
0.4 ± 0.2 mm
Note
Inspection
Ignition coil:
<Primary side>
Measure the resistance of the primary coil by attaching one
ohmmeter lead to the ignition coil’s primary lead while touching the
other test lead to the iron core.
Primary side resistance value
0.8 - 1.0 Ω
<Secondary side>
Measuring the resistance of the secondary side of the coil by
removing the spark plug cap and touching one test lead to the spark
plug lead wire while touching the other lead to the coil’s iron core.
Secondary side resistance value
5.9 - 7.1 KΩ
Caution
a) Adjust both ends of the ignition coil to the same gap.
b) Avoid the magnet section of the flywheel when
adjusting.
A false reading will result if the spark plug cap is not removed.
Ignition coil
Ignition coil
Flywheel
0.4 ± 0.2 mm