Recent content by elvin weaver

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    mercury optimax 200 spark plug change out

    I have a 2005 mercury optimax 200 horse 3.0 L. Does anyone out there know if indexing is necessary on the mercs
  2. E

    mercury optimax 200 horse

    Hello everyone I am going to service my 200 horse Mercury Optimax V6 ; 3.0 DFI. I am an amateur boater and i need some help in changing the impeller and spark plugs. So,is anyone out there familiar with the Mercs?
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