I have a 2000 24' classic and what I guess is the manual (its not a detailed schematic and such). When I get time I will take it apart and scan it for the forum database.
The above poster is correct in that many components are the same used in other models. Also I've noticed some things in my camper are different than what the manual shows. Ex.- I only have one shut off valve for my hot water heater on the supply pipes. The manual shows 2.