I was the Fb poster who made the correction. Unfortunately I did not take any pictures while the car was apart.
The following is my description of what I did to make the correction. Now the interior and windows are in the right locations...and the lights still work:
This is the way I corrected the problem with the new Lionel Philadelphia and Reading Observation car:
In order to correct the improperly placed car interior, the metal car floor as well as the interior assembly must be reversed. There is a rectangular hole cut on the metal floor which accommodates the off/on switch for the lights. There is also an electronic board mounted to the ceiling. That board contains plugs which connect the wires from the switch to the ceiling board. There is a capacitor mounted to the ceiling board. It hangs down from the ceiling. I believe it is part of the circuit that allows the lights to stay on as the car passes over a dead spot, such as might be in a track switch. The red and black wire from the off/on switch is super glued to a depression in the bottom of the plastic interior floor. This wire must be extended to reach the ceiling plug on the forward end of the car once the interior and metal floors are reversed. To accomplish this, I cut that wire and spliced in a length of Woodland Scenics extension wire. Once the floors were reversed, the wires were taped into place under the plastic floor. The next issue was that capacitor on the ceiling of the forward end of the car. It interfered with the interior aisle wall. The top of the wall bumped into the hanging capacitor. That interference prevented the floor assembly from sitting level.
This was not a problem with the interior in the wrong position because there is no wall in the observation end of the car. In order to accommodate the wall, the capacitor had to be gently bent toward the center of the car. Now I was able to get things back in place. Removing the vestibule allowed the process to go more smoothly. About an hour was spent making the correction.
The top two pictures are of the finished car. The bottom one shows the car before the correction.
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