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 Charles Your Own Question
Charles
Charles, Marine Mechanic
Category: Boat
Satisfied Customers: 3342
Experience:  US Navy (Ret) Certified Mercury Marine Tech with over a decade of repair experience.
67216606
Type Your Boat Question Here...
Charles is online now
A new question is answered every 9 seconds

I have a 05 Mercury 200 EFI and it has lost hole shot power

Customer Question

I have a 05 Mercury 200 EFI and it has lost hole shot power and 350 rpms. It is hard to plane out
Submitted: 1 year ago.
Category: Boat
Expert:  Charles replied 1 year ago.
Hello, my name is***** will be assisting you today.There is a bulletin on the coils of that engine. On page 3 of it there is a test for the coil. You will need a digital multimeter for this. do the test and let me know what you find. It sounds like you are just down 1 cylinder. http://www.marinepartsexpress.com/Merc_Prod_Bull/PCM%20Failures%20Due%20to%20Failed%20Ignition%20Coil%20Bulletin%20No.%202007-25R2.pdf

Related Boat Questions