08/12/2022 14:59:34

Brake Rotor - Rear - LH (Measure Runout)

Correction code 33010200 0.40 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure proper PPE is worn when performing the below procedure.

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Warning
This procedure is a DRAFT, although it has been validated. Warnings and Cautions might be missing. Follow safety requirements and use extreme caution when working on or near high voltage systems and components. Provide corrections and feedback to ServiceDevelopment@teslamotors.com.

Procedure

  1. Open the LH front door and lower the LH front window.
  2. Apply the brake pedal depressor.
    Informational PurposesAn informational icon, calling your attention
    Note
    Verify the brake pedal is fully pressed to avoid wheels from spinning.
  3. Release the park brake caliper using Toolbox. See Park Brake Caliper - Release - Toolbox.
  4. Raise and support the vehicle on a 2 post lift. See Raise Vehicle - 2 Post Lift.
  5. Remove the LH rear wheel. See Wheel Assembly (Remove and Install).
  6. If installed, remove the bolt that attaches the LH rear rotor to the knuckle assembly.
    Informational PurposesAn informational icon, calling your attention
    Note
    Some vehicles may not have this fastener installed from the factory.
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
  7. Install the brake rotor run out clamping plate onto the rear rotor.
    100 Nm (73.7 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 21 mm deep socket
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    Note
    x5 nuts
    Informational PurposesAn informational icon, calling your attention
    Note
    This simulates the wheel being installed, thus preventing inaccurate measurements.
  8. Lower the vehicle to a suitable height, and then remove the brake pedal depressor.
  9. Raise the vehicle partially to a comfortable working height.
  10. Install the brake rotor run out flex bar onto the rear toe link bolt and setup for reading.
  11. Measure 15 mm inward from the rear rotor end and align the digital indicator. Press the indicator rod and zero measurement.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure the indicator rod is pressed to allow travel in both directions and does not bottom out
  12. Mark the top center of the rear rotor to identify the starting point.
  13. Slowly rotate the rotor 1 full revolution.
    Informational PurposesAn informational icon, calling your attention
    Note
    Record the highest positive and lowest negative values as shown on the digital indicator as the rotation is completed.
    Informational PurposesAn informational icon, calling your attention
    Note
    The total runout is the difference between the highest positive and lowest negative values and must not exceed 0.050 mm. If the total runout exceeds 0.050 mm, the brake rotor must be replaced due to excessive runout.
  14. Measure 30 mm inward from the rotor end and align digital indicator. Press the indicator rod and zero measurement.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure the indicator rod is pressed to allow travel in both directions and does not bottom out.
  15. Slowly rotate the rotor 1 full revolution.
    Informational PurposesAn informational icon, calling your attention
    Note
    Record the highest positive and lowest negative values as shown on the digital indicator as the rotation is completed.
    Informational PurposesAn informational icon, calling your attention
    Note
    The total runout is the difference between the highest positive and lowest negative values and must not exceed 0.050 mm. If the total runout exceeds 0.050 mm, the brake rotor must be replaced due to excessive runout.
  16. Measure 45 mm inward from the rotor end and align digital indicator. Press the indicator rod and zero measurement.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure the indicator rod is pressed to allow travel in both directions and does not bottom out.
  17. Slowly rotate the rotor 1 full revolution.
    Informational PurposesAn informational icon, calling your attention
    Note
    Record the highest positive and lowest negative values as shown on the digital indicator as the rotation is completed.
    Informational PurposesAn informational icon, calling your attention
    Note
    The total runout is the difference between the highest positive and lowest negative values and must not exceed 0.050 mm. If the total runout exceeds 0.050 mm, the brake rotor must be replaced due to excessive runout.
  18. Remove the brake rotor run out flex bar from the rear toe link bolt.
  19. Lower the vehicle to suitable height, and then install the brake pedal depressor.
  20. Raise the vehicle partially to a comfortable working height.
  21. Remove the brake rotor runout clamping plate from the rear rotor.
  22. Install the LH rear wheel. See Wheel Assembly (Remove and Install).
  23. Press and hold the park button to release the EPB service mode and apply the parking brakes.
    Informational PurposesAn informational icon, calling your attention
    Note
    Remove the wheel chocks, if necessary.
  24. Remove the brake pedal depressor from the vehicle.
  25. Remove the vehicle from the lift.
    Informational PurposesAn informational icon, calling your attention
    Note
    Remove the air suspension from "Jack Mode."