Scratchbashing an HOn3 Reefer

[doctorwayne]

Since the brake beams are behind the screws holding the couplers in place, you should be able to remove part of the coupler box's lower surface, whether it's part of the box itself or a separate cover. The screw and remainder of the box will keep everything together and allow the coupler to work as it should.
It would be a shame to lose the brake beams on that car.

Wayne