O
Troubleshooting
K
heck spark plugs.
Normal?
YES
Use spark tester to check
ignition sparks.
Are sparks OK?
YES
Check fuel system.
9-4
Ignition System
· When testing, put electrode cap assuredly to prevent direct
contact with spark tester wiring and leak of electrical current.
· Keep flammable gas, fuel, oil and fat away from tester to
prevent them from fire of explosion.
NO
heck stop switch.
NO
heck connection of plug cap
and resistance.
o to next page.
NO
WARNING
NO
Normal?
NO
Normal?
Clean and adjust spark
plugs, or replace.
Replace stop switch or
main switch key.
Repair or replace plug
cap.
2st X18E2 2012