Yamaha 5TE-F8197-10 Camper User Manual


 
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 ( × 1k) to the
spark plug cap.
MEETS
SPECIFICATION
Check that the spark plug cap has the
specified resistance.
Spark plug cap resistance:
10 k
at 20 °C (68 °F)
*
OUT OF SPECIFICATION
Replace the spark plug cap.