How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Noel Schembri Your Own Question
Noel Schembri
Noel Schembri, Marine Technician
Category: Boat
Satisfied Customers: 1937
Experience:  Advanced technical diploma
Type Your Boat Question Here...
Noel Schembri is online now
A new question is answered every 9 seconds

Need to check spark on 2013 9.9 mercury runs a while then

Customer Question

need to check spark on 2013 9.9 mercury runs a while then quits no spark let set a few days then spark thanks James
Submitted: 4 months ago.
Category: Boat
Customer: replied 4 months ago.
its been two days either answer or refund money
Expert:  Noel Schembri replied 4 months ago.

Hello my name is ***** ***** I will assist you. So your issue is surely not related to the kill switch or stop switch circuit. Most probably it is either a defective stator or CDI unit. What you need to do is to have some readings using a multi meter, ideally when there is no spark. In the following link you can find the ignition troubleshooting for your engine so that you can check the resistances of the ignition components. from there you can pinpoint the problem.

If you require further assistance let me know.


Related Boat Questions