No but.... I have been pondering it since the day I bought her.
I think it needs to be large enough to work. 24x24?
It would need to be located in a manner to gain access to the motor mounts.
thx for bring this up and letting think out loud.
I thought the 280 had the big fiberglass housing over the engine…remove it and you have 360 degree access to the little 2GM20F. At least my 1996 H280 was that way.
I imagine the older 28.5 has a more traditional engine compartment…am I wrong?
On my current boat (O’Day 322) I have good engine access from top, front and STB side, but no access on the port side. I ended up cutting a hole in the wall of my head, about 12x16 inches. I drilled holes from the inside to mark where I wanted access, and the cut the lines connecting the dots with a circ saw from the outside.
Greg