[hiccup]

No, there will not be any step by step instructions from the factory. I think the best you can hope for is that the factory still has the drawings for the tanks themselves and possibly pictures of that model being built with the deck off. It is sort of hit or miss as to whether they would have this info. For some models they seem to have a lot of this type of info and for others they have little. Reach out to customer service to see what they have.