Originally Posted by 1967Over_Int
Iím about to drop my tank on my 67. This thread is exactly what I was about to ask. I hope others drop more info if possible. Iíve got my belly pan pulled back to the axles and was about to start ripping the bath room as I wasnít sure what needed to be disconnected to allow the tank to drop.
I've got my belly pan down in the rear, put Liquid Wrench on the underside bolts/nuts that are holding the black tank in place, removed the toilet flange (it unscrews from the black tank one you remove the 4 screws securing it to the floor) and now ready to start removing from below once the weather cooperates. I'm still not sure about removing the vent pipe from the black tank but hopefully it will become more obvious once I start removing the tank.
That is where I am so far and will keep you posted as to how things go....thankfully the wooden floor appears to be in good shape. I suspect that the previous owner replaced it when they replaced the commode.