What is the role of piston, seal, boot & spring in wheel cylinder?

jaspal rautela

jaspal rautela

@jaspal-rautela-yw5rJz Oct 26, 2024

what are the role of piston, seal, boot & spring in wheel cylinder??

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  • msuresh444

    msuresh444

    @msuresh444-NobySI Jun 12, 2015

    The piston when actuated, pushes a shaft connecting it and the brake shoe. The brake shoe presses onto the brake drum and stops the car.
    This piston is oil actuated.
    Wheel cylinder will have a piston (to exert force); seals (to prevent leakage out of cylinder body); boot (to press on the brake shoe); spring (to bring the brake shoe to return position after you take your leg off the brake pedal).

  • Ankita Katdare

    Ankita Katdare

    @abrakadabra Jun 15, 2015

    #-Link-Snipped-# Thank you. That was informative. 👍