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Causes of Brake Drum Lift

Rumpujarrut koostuvat useista osista, kuten jarrurummusta, jarrusuhteista ja jarrupaloista. Näiden osien välinen kitka voi aiheuttaa kulumista ja liikettä, mikä voi puolestaan johtaa huonoon suorituskykyyn tai jopa jarruvikaan. Voitelu auttaa vähentämään kitkaa, estää ruostumista ja parantaa jarrujen vasteaikaa.

Step 1 Remove the Wheel and Brake Drum

4. Adjustment Mechanism Many back plates feature built-in mechanisms that allow for the adjustment of brake shoes. This is essential for maintaining proper clearance as the brake shoes wear down over time.

Signs of Worn Brake Drums and Shoes

Stap 2 Verwijder het wiel

3. Apply Penetrating Oil Spray a generous amount of penetrating oil around the drum where it meets the spindle. Allow it to soak for a few minutes to loosen any rust.

Werkzeug für Trommelbremsschuhe Ein unverzichtbares Hilfsmittel für die Fahrzeugwartung

Conversely, if you notice a round, dark, cylindrical component behind the wheel, and there are no visible rotors, you're likely looking at drum brakes. Drum brakes operate using a set of shoes that press against the inner surface of the drum to create the necessary friction for braking. In many cases, vehicles with drum brakes may have them on the rear wheels while utilizing disc brakes on the front wheels.

Step 10 Test the Brakes