CHECK IGNITION SYSTEM FOR SPARKS.

1) Remove the plug cord cap from each spark plug.

2) Install a new spark plug on plug cord cap.

CAUTION:

Do not remove the spark plug from engine.

3) Contact the spark plug thread portion to engine.

4) While opening the throttle valve fully, crank the engine to check that spark occurs at each cylinder.

QUESTION

Does spark occur at each cylinder?

Yes No

Check fuel pump system.