what year is my motor?

[Bluedog]

I have a 75hp Mercury serial number is OC252393. Is this a '89 or '90 model motor? I want to get a manual but they change at these two years.

Thanks

 

[Plainsman]

Re: what year is my motor?

I have a 75hp Mercury serial number is OC252393. Is this a '89 or '90 model motor? I want to get a manual but they change at these two years.

Thanks

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