40 HP Mariner year?

I have a new "used" boat with a 40 HP mariner. Looking for year to get a manual, guessing it is in the 86-89 range. The boat is 1987.

The serial number is 424689 and the tag also says 40 ELO, code 6E9 L and made in Japan

the new ride-
http://forums.iboats.com/showthread.php?t=278620

Thanks-

Re: 40 HP Mariner year?

Built in 1986

Re: 40 HP Mariner year?

thanks