04/04/2022 13:31:48

Brake Hose - Flexible - Front - LH (Remove and Replace)

Correction code 33030302 0.96 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 wearing proper PPE when performing the below procedure.

  • 1079041-00-A Flare nut crowfoot set
Warning IconA warning icon, calling your attention to a possibly risky situation
CAUTION
Brake fluid dissolves paint. Have clean towels and plenty of water standing by to wash spilled brake fluid off painted surfaces.
Informational PurposesAn informational icon, calling your attention
Note
Dispose of used brake fluid in a manner consistent with local environmental codes.

Remove

  1. Disconnect 12V/LV power. See 12V/LV Power (Disconnect and Connect).
  2. Remove the front LH wheel. See Wheel Assembly (Remove and Install).
  3. Remove the bolt that attaches the brake hose bracket to the front LH knuckle.
  4. Position the oil drain under the front LH brake hose.
  5. Remove the bolt that attaches the brake hose to the brake caliper, and allow the fluid to drain.
    Informational PurposesAn informational icon, calling your attention
    Note
    The bolt and washers (x2) are captive and cannot be reused. Replace the hose assembly if the bolt is loosened or removed.
  6. Remove the brake line tube nut from the brake hose at the jounce hose bracket, and allow the fluid to drain.
  7. Remove the nut that attaches the LH front jounce bracket to the vehicle, and then remove the LH front flexible brake hose from the vehicle.

Install

  1. Position the LH front flexible brake hose into the vehicle, and then install the nut that attaches the LH front jounce bracket to the vehicle.
    6 Nm (4.4 lbs-ft)
  2. Insert the brake line into the brake hose at the jounce hose bracket, and then use a crowfoot extension to install the brake line tube nut into the brake hose.
    16 Nm (11.8 lbs-ft)
  3. Install the brake hose to the brake caliper.
    42 Nm (31.0 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    The bolt and washers are captive in the new hose assembly.
  4. Remove the oil drain from under the vehicle.
  5. Install the brake hose to the front LH knuckle, and then install the bolt that attaches the brake hose bracket to the knuckle.
    7 Nm (5.2 lbs-ft)
  6. Connect 12V/LV power. See 12V/LV Power (Disconnect and Connect).
  7. Bleed the brake caliper for the brake hose that was serviced. See Brake Fluid Bleed - One Caliper.
  8. Install the front LH wheel. See Wheel Assembly (Remove and Install).