I have a 2004 sea ray 20 foot sundeck with a 5.0liter mercury, EFI. When the boat is in neutral the boat wont start, it fires but wont run. When I push the button on the throttle handle to disengage the transmission. I can start it no problems and run the boat at 560 rpms. Any ideas. I...
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I have 2004 searay sundeck wont get over 3500 rpm. It is a merc 5.0 serial number 0M682713. Fuel injected. I
things I have done
1:check compression
2: checked plugs
3: replace fuel water seperator filter.
I am thinking maybe fuel pump but where is this at? Does it have a low...
