BRAKE SHOE REPLACEMENT/ADJUSTMENT - Continued
Do not rely on automatic adjusters to take up excessive initial clearance. Tightening
adjusting screws against plunger may result in failure of automatic adjusters to function
Dual actuated brakes will not self-adjust on stationary trailer.
Adjust brake adjusting screws (6) while turning wheel drum (1).
Turn wheel drum (1) through one or more revolutions to ensure there is no binding.