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B28 diagrams, manuals, info

Posted: Aug 18th, '19, 19:29
by weaverlewis7
I'm the new owner of a 1972 B28 FBC. Getting ready for complete refit with rebuilt motors, but over the years the wiring in the boat has become a mess. I'll be doing at least a partial rewire and maybe a complete rewire. My question is are there any diagrams of how the wiring was supposed to be from the factory still floating around? I see posts in older threads referencing them, but had no luck trying to dig them up. I would appreciate anything to help give me a little bit of an idea as to how these wires were supposed to be run.

Re: B28 diagrams, manuals, info

Posted: Aug 19th, '19, 23:18
by Tony Meola
Weaver

Someone just asked yyge same question a c couple of months ago. They did get an answer and I believe a copy of thed wiring. Try doing a sea rch using Bertram 28 or wiring.

Re: B28 diagrams, manuals, info

Posted: Aug 19th, '19, 23:23
by Tony Meola
http://bertram31.com/newbb/viewtopic.ph ... ng#p133241

Found it for you. Try sending Mark a pm and see if he found the wiring diagram.

Re: B28 diagrams, manuals, info

Posted: Aug 20th, '19, 01:07
by MarkD
I do have the diagrams for an 1988 model. I am not sure exactly what changed between the years - PM me if you'd like more info.

Re: B28 diagrams, manuals, info

Posted: Aug 20th, '19, 11:38
by Donmystic1
I have wiring diagrams for a 1986;28 flybridge.
They are large like blueprints and would require Staple or Kincos to wire them to you.
Don
Mystic, CT

Re: B28 diagrams, manuals, info

Posted: Aug 20th, '19, 20:26
by MarkD
Mine are the same as Donny's.... big large schematics.

Re: B28 diagrams, manuals, info

Posted: Aug 21st, '19, 17:13
by kross1
I have ones from 1983 FBC. They are in my original manual. I can take pictures if you would like.

Re: B28 diagrams, manuals, info

Posted: Aug 21st, '19, 19:49
by Tooeez
I have pdf's of the original diagrams from the owner's manual for my 79. Send me a pm and I can email them to you.