Correct me if Im wrong, but I think if the adjusters are in the opposite way, the brakes will adjust DOWN instead of up.
the adjusters still have to extend when the adjuster lever pulls up on the outside of the star wheel. the star wheel needs to be to the rear of the brake assembly or rear of the truck so it will stay in proper contact with the adjuster foot as it auto adjusts the brakes in reverse.
I believe what Jhnlennon is saying is as it adjusts instead of them expanding the shoes it will adust the adjusters smaller not furthure out. They should still move the star up if thats the way it goes just collapse the brakes not expand. Not sure but its my take on it.
Jim