Optimax 225 Engine Diagram

I have a 2000 225 optimax efi with 155 hours. new plugs at 100 hours Optimax idles starts fine when but alarm look Optimax 225 fuel system mercury diagram dfi 1998 boat trouble air pump lines pressure has hi

Mercury 225 Optimax Troubleshooting: Q&A on Service Manual, Air Filter

Mercury 225 optimax troubleshooting: q&a on service manual, air filter Optimax hours efi plugs Mercury optimax 225: q&a on fuel system diagram, alarm codes, and more

Mercury 225 Optimax Troubleshooting: Q&A on Service Manual, Air Filter

Mercury Optimax 225: Q&A on Fuel System Diagram, Alarm Codes, and More

I have a 2000 225 optimax efi with 155 hours. new plugs at 100 hours