
high pressure shaft seals. These materials are often combined with advanced sealing technologies, such as spring-loaded designs or lip seals, to provide the necessary sealing power while minimizing friction and heat generation.
1. Specialized Tools Unlike disc brakes, drum brakes require specific tools for effective maintenance and repair. A drum brake tools kit typically includes a brake shoe tool, a spring tool, and a brake adjuster tool among others. These specially designed instruments make it easier to disassemble and reassemble the brake components without damaging them.