Brake adjusters on my 51 1 ton are at either end of the wheel cylinder and operated by a nut on the back side of the backing plate. Not sure if you have the same Huck brakes I have or later Bendix? If Bendix the adjuster is a star wheel at the bottom inside, operated with a brake spoon pry-bar thing.

While trying to remove the drum be kind to it, they are becoming increasingly hard to find.


•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
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"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-