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2. Improper Installation If a brake drum has been improperly installed, it may not align properly with the backing plate or may have been overtightened, making removal difficult.

Тормазы на барабанах, хоць і простыя па канструкцыі, маюць шэраг пераваг. Яны адносна танныя ў вырабе і лёгкія ў абслугоўванні. Асабліва гэта актуальна для менш дарагіх або старых аўтамабіляў. Аднак, як і любое механічнае абсталяванне, яны маюць свае недахопы. Напрыклад, пры пераграванні (што можа адбывацца пры працяглым тармозжанні) іх эфектыўнасць істотна зніжаецца.

First and foremost, it’s important to understand the symptoms of seized drum brakes. You may experience a grinding noise, a burning smell, or your vehicle may pull to one side when braking. In some cases, the drums may not release the brakes even when you’re not pressing the pedal. If you suspect your drum brakes are seized, the first step is to safely lift the vehicle and secure it on jack stands.

En revanche, le système de frein à tambour à l'arrière présente quelques avantages économiques. Moins coûteux à fabriquer et à entretenir, le frein à tambour est souvent utilisé sur les véhicules de petite taille ou ceux qui n'ont pas besoin d'une puissance de freinage excessive à l'arrière. Les tambours offrent une plus grande surface de contact, ce qui peut augmenter la puissance de freinage lorsque vous freinez à faible vitesse.

4. Return Springs

Before you begin, gather the necessary tools and materials

Det är också värt att nämna att det kan vara fördelaktigt att få bromstrummorna vända tillsammans med andra underhållstjänster. Om du planerar att byta bromsbelägg, kan det vara klokt att få bromstrummorna vända samtidigt för att spara tid och pengar i längden.

Brake drums are typically made of cast iron or aluminum, and they function by providing a surface against which brake shoes press to create friction. This friction is what slows down and eventually stops the vehicle. However, over time, brake drums can wear down or become damaged due to heat, stress, and continuous use. Each drum comes with a specified maximum diameter, which is crucial for several reasons.