C 3500 Truck 2WD V8-305 5.0L (1986)
Fig. 7 Measuring Brake Drum Inside Diameter
Fig. 8 Adjusting Brake Shoes To Brake Drum Inside Diameter
1. If brake shoes have been replaced or the adjusting screw has been moved the shoes should be adjusted. To do this use a suitable brake drum to
shoe gauge, measure brake drum inside diameter. Adjust brake shoes to dimension obtained on outside portion of gauge.
2. Install the brake drum.
3. Install the tire and wheel assembly
4. Lower vehicle.
NOTE: For additional information see Notes, Warnings, and Hints. See: Fundamentals and Basics