21. This is a mechanical device that applies brake shoes to the wheels to prevent them from moving. 22. The brake shoes first contact the high spot, then need to move out to touch the low spot. 23. Firefighters said the problem of brake shoes overheating had happened before and would be difficult to eliminate entirely. 24. "The thing is, brake shoes , brake pads, spark plugs, gaskets _ they can't get wet, " he said. 25. Honeywell's Transportation Systems division also carries the Bendix line of brake shoes , pads and other vacuum or hydraulic subsystems. 26. It is also used as insulation and as an asbestos substitute in brake shoes and firewall liners in vehicles. 27. This in turn applies pressure on one of the brake shoes which comes into contact with the brake drum. 28. Brake failure is also caused by brake drum thermal expansion in which brake shoe clearance becomes excessive from wear. 29. To accommodate the bigger wheels, special brake pads had to be manufactured for the brake shoes on 24049 and 24050. 30. The beat, tapped out on drums and cowbells and brake shoes , was irresistible; even the band members danced as they played.
