Can anyone please tell me if its possible to get a manual for this paticular engine? I have a 1992 Mariner 40 ELO ID# 6E 9-L-450354. I don't know much about outboards and have heard that some of the manuals cover more than one motor( which would probably only add to my confusion) I tried e-mailing Mercury about getting one but have not heard back from them. Any help would be appreciated.