Re: 1928 533 Break Adjustment Issue

Posted by Tim Cole On 2020/4/4 7:25:21

With the brakes applied firmly the levers at the backing plate should be approaching vertical. As well the shoes should be centered in the drums with .0015 clearance optimal. If the drums are worn this result will not be attainable and a compromise required. The front cables on those cars are subject to fatigue where they pass through the chassis. They should be removed and inspected and the passage cleaned as it collects grit that wears through the cable. Inspect the suspension for loose spring u-bolts that will cause pull, as will a loose trunion, and spring shackle mounts. Inspect the wheel bearings for damage. A flat spot on a wheel bearing will cause irregular application and sudden pull. Worn king pins will do the same. Note as well, that a locking left rear wheel will cause a pull.