Section 4 Disassembly and service
b
、
Igniting coil gap adjustment
When reassembling igniting coil, adjust the igniting coil
gap.
1) Lightly tighten the igniting coil mounting bolt.
2) Insert the feeler gauge or a piece of paper of the
same thickness between the flywheel and coil as
shown.
3) Push the coil against the flywheel by hand and
tighten the two bolts.
Igniting coil gap
0.35-0.45 mm
Notice
Adjust both ends of the coil to the same gap.
Avoid the magnet portion of the flywheel when
adjusting.
Inspection
Igniting coil
：
<Primary coil>
Put the tester terminal and lead terminal to contact with
iron core of coil, and measure the primary coil resistance.
<Secondary coil>
Put the tester terminal and removed spark plug cap’s
high tension cord to contact with iron cord and measure
the secondary coil resistance.
Secondary coil resistance
5.1-6.1
KΩ
Notice
A false reading will result if the spark plug cap is not removed.
Primary coil resistance
1.0-1.2
Ω
4-16
