9 - 11
–+
ELEC
IGNITION SYSTEM
CORRECT
Spark plug gap:
0.6 ~ 0.7 mm (0.024 ~ 0.028 in)
INCORRECT
Repair or replace the spark plug.
OUT OF
SPECIFICATION
OR NO SPARK
4.Ignition spark gap
●Disconnect the spark plug cap from the
spark plug.
●Connect the dynamic spark tester 1 as
shown.
2 Spark plug cap
3 Spark plug
●Turn the main switch to “ON”.
●Check the ignition spark gap.
●Crank the engine by pushing the starter
switch, and increase the spark gap until a
misfiring occurs.
Minimum spark gap:
6.0 mm (0.24 in)
MEETS SPECIFICATION
The ignition system is not faulty.
5.Spark plug cap resistance
●Remove the spark plug cap.
●Connect the pocket tester (Ω × 1k) to the
spark plug cap.
MEETS
SPECIFICATION
●Check that the spark plug cap has the
specified resistance.
Spark plug cap resistance:
10 kΩ at 20 °C (68 °F)
*
OUT OF SPECIFICATION
Replace the spark plug cap.