Saturday, April 26, 2014

How to Wash Rotors

How to Wash Rotors

A rotor is a rotating part of an engine, generator or any other part that moves in a circular motion. They are often found in car parts, especially near the braking system. Over time, rotors can become dirty because of their close contact with oil and grease used to lubricate the vehicle. The method for washing a rotor depends on the type of dirt on it.

Instructions

Prepare Your Rotor for Cleaning

    1

    Secure your cars parking brake and raise the vehicle using a jack.

    2

    Use a wrench to remove the primary and secondary caliper mounting bolts on the vehicle to expose the rotor.

    3

    Remove the brake caliper unit. You should now have easy access to the rotor.

    4

    Gently tug on the rotor to remove it. If that doesnt work, use a rubber mallet to gently dislodge it.

Cleaning the Rotor

    5

    Inspect the rotor. If it is damaged, cracked or bent you may be better off replacing it instead of cleaning it.

    6

    Add a small amount of rubbing alcohol or brake cleaner to a soft rag. You can find rubbing alcohol at most drug or grocery stores. Brake cleaner can be purchased at auto repair stores.

    7

    Wipe down the rotor with the rag using gentle motions, rinsing the rag with warm water periodically if it becomes too dirty.

    8

    Allow the rotor to dry. Use a soft, dry rag if you dont want to wait for the rotor to air dry.

    9

    Use 120 to 180 grit automotive sandpaper to remove any solid dirt or debris from the rotors surface. This may not be necessary on all rotors.

    10

    Wipe the rotor down again to remove any loose particles. Allow the rotor to dry, then replace it.


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