Service intervals Suzuki 6hp.

[Kintail]

I fell heir to a Suzuki 6hp which I understand is around 4 years old but has no manual. It runs perfectly well and I understand that it has run aprox 100hrs since a service.
Can anyone let me know servicing intervals and what I would expect to pay?

Thanks.

PS this is my first post.

[boats.net]

Not sure if you have a 2 stroke or four stroke but 100 hours or yearly is most all outboards, you can get manuals at Genuine Suzuki Manuals with charts.