Just received my second 4-pack of Lionel Challenger cars in order to get a good Observation. I did.
I looked at the wall edges showing through the windows of the Challenger "American Flyer" Pullman, the only Pullman in the seven-car set. After opening the car, I found the interior was installed in the opposite direction. The car breezeway entrance interior was at the wrong end.
The interior of this car is the same as the CSX Executive "Youngstown" Sleeper. Unlike that car, the walls of the Challenger "American Flyer" Pullman show through the UP Challenger body windows. I spent an hour cutting and shifting the interior about 5/8 of an inch toward the Breezeway entrance. This eliminated most of the wall edges. Remaining walls were either trimmed back or removed. Now the car looks good as it passes.
The couplers on the "American Flyer" Pullman have ripped the Diaphragm loose from the car. The couplers pitch upward and catch the diaphragm face plate. The couplers cannot be bent downward without possibly breaking the z-plate that holds the coupler. (I have been waiting since May for replacement couplers from Lionel and still don't have them. Nicholas Smith Trains has also tried to get the coupler parts from their distributor. No Luck.)
Needless to say, I am not thrilled that possible improvements from the Lionel 21" passenger cars made earlier this year were not done. The same coupler problems exist.
Sincerely, John Rowlen