|Posted: May 07 2011 at 16:33 | IP Logged
Must be a 88 Marathon Sunblazer 2400 perhaps???
Don't have a manual but we should be able to get you the info you require for your Marathon.
The big Marathon Boat Owners Group forum is just around the corner.. with 59 Marathon Owners.. and 100 pages of forum info on just about everthing: Lots of info and experience with Marathons. (Link below takes you to page 100)
Link: http://my.boatus.com/forum/forum_posts.asp?TID=62706&TPN =100
Marathon Boat Owners Group - Member #7
1989 Marathon Bermuda Sport 2550 "Vintage Haven"
Marathon Boat Owners Group - Member #7 - VINTAGE HAVEN
Toronto, Ontario, Canada