82' bayliner 2070 explorer

[jafgreen]

I currently own an 82' bayliner Explorer 2070, This a hardtop with a one piece fiberglass liner, My family has own this boat since 82' and was recently given to me by my father.
The problem with the boat is that the forward bulkheads held water due to the drain back not being drilled out from the factory. This eventually cause the floor in the cuddy to rot and the stringer cores to rot, I want to fix properly, but in order to do it I will need to split the liner from the hull, to be able to gain access to the tank and stringer system in the boat.
I need alot of advice on this.
If anyone out there has any advice please share it.
Thank you
jaf

[naswi_boater]

Did you ever attempt this job-seperating the hull and liner on a Bayliner Explorer?