If you're looking for chassis information, it's a Ford van chassis, and there is a whole lot of information available from the usual places on it.
If you're looking for information on the house part of the RV--basically everthing but the chassis--you probably won't find much model-specific information. What you can usually dig up is information on any of the specific components and appliances. The cabinetry and so forth is semi-custom, but generally not too complex and not at all beyond a reasonably handy person's ability to figure out or repair or whatever. Likewise, wiring and plumbing systems are broadly similar between most RVs, and if taken separately not too hard to understand.
If you have specific questions, don't be afraid to ask them in the apporpriate forum here; there are a lot of knowledgable people here.