10/11/2022 11:38:32

Air Line - Valve Block Intake/Exhaust - Air Suspension (Remove and Replace)

Correction code 31104702 0.72 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.

Warning IconA warning icon, calling your attention to a possibly risky situation
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.

Remove

  1. Open the LH front door and lower the LH front window.
  2. Raise and support the vehicle on a 2 post lift. See Raise Vehicle - 2 Post Lift.
  3. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  4. Disconnect LV power. See LV Power (Disconnect and Connect).
  5. Remove the LH and RH underhood aprons. See Underhood Apron - LH (Remove and Replace).
  6. Remove the front underhood apron. See Underhood Apron - Front (Remove and Replace).
  7. Remove the bolts (x6) that attach the front fascia bracket to the carrier.
    4 Nm (2.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
    • Flex head ratchet/flex head torque wrench
    • 4 in extension
  8. Remove the push clips (x5) that attach the LH front wheel arch liner to the front fascia, and then move the arch liner to the side for access.
  9. Remove the bolt that attaches the front fascia to the LH fender bracket.
    5 Nm (3.7 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • Torx T25 socket
    • Flex head ratchet/flex head torque wrench
    • 4 in extension
  10. Repeat steps 8 and 9 for the RH side of the vehicle.
  11. Disconnect the front fascia electrical connectors (x2).
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    DO NOT push down on the red locking tab. Pull the tab away from the connector until the connector is unlocked, and then continue pulling to release the connector.
  12. Remove the bolts (x3) and release the clips that attach the front fascia valance to the front aero shield, and then release the valance from the aero shield.
    6 Nm (4.4 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Do not remove middle bolts (x3).
    Tip: Use of the following tool(s) is recommended:
    • 10mm socket
    • Flex head ratchet/flex head torque wrench
    • 4 in extension
  13. With assistance, release the front fascia assembly from the fender brackets, and then pull the fascia forward to remove it from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Set fascia on a padded surface.
  14. Raise the vehicle to a comfortable working height. See Raise Vehicle - 2 Post Lift.
  15. Remove the fastener assemblies (x3) that attach the air suspension compressor carrier bracket to the air suspension compressor bracket, and then support the compressor.
    5 Nm (3.7 lbs-ft)
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    The air compressor will drop once the fasteners are removed. Support the compressor with hangers or bungee cords.
    Informational PurposesAn informational icon, calling your attention
    Note
    The fastener assemblies consist of the spring, spring seat, and isolator.
    Tip: Use of the following tool(s) is recommended:
    • Torx T30 socket
    • 4 in extension
  16. Remove the valve block intake/exhaust line from the air suspension compressor.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use pliers to slide the clamp off the compressor inlet up intake line, and then remove the line from the compressor.
  17. Remove the valve block intake/exhaust air line from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Pry the upper and lower clips (x2) from the body.
    Informational PurposesAn informational icon, calling your attention
    Note
    Remove the air line from above.

Install

  1. Install the new valve block intake/exhaust air line onto the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Secure the clips (x2) to the body.
  2. Install the valve block intake/exhaust air line to the air suspension compressor.
    Informational PurposesAn informational icon, calling your attention
    Note
    Insert the valve block intake/exhaust air line over the compressor inlet, then slide the hose clamp over the inlet and line, and then release the pliers to secure the clamp over the air line and inlet.
  3. Secure the spring seats (x3) that attach the air suspension compressor carrier to the air suspension compressor bracket.
    5 Nm (3.7 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • Torx T30 socket
    • 4 in extension
  4. With assistance, install the front fascia onto the vehicle, and then secure the fascia to the fender brackets.
    Informational PurposesAn informational icon, calling your attention
    Note
    Route the fascia harness while installing. Verify the front fascia valance sits under the front aero shield before proceeding.
  5. Apply Loctite 222 to the fasteners, and then install the bolts (x3) that attach the front fascia valance to the front aero shield panel.
    6 Nm (4.4 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10mm socket
    • Flex head ratchet/flex head torque wrench
    • 4 in extension
  6. Connect the front fascia harness electrical connectors (x2), and then engage the connector lock.
  7. Install the bolt that attaches the front fascia to the RH fender bracket.
    5 Nm (3.7 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • Torx T25 socket
    • Flex head ratchet/flex head torque wrench
    • 4 in extension
  8. Install the push clips (x5) that attach the RH front wheel liner to the front fascia.
  9. Install the bolt that attaches the front fascia to the LH fender bracket.
    5 Nm (3.7 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • Torx T25 socket
    • Flex head ratchet/flex head torque wrench
    • 4 in extension
  10. Install push clips (x5) that attach the LH front wheel liner to the front fascia.
  11. Install the bolts (x6) that attach the front fascia bracket to the carrier.
    4 Nm (2.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
    • Flex head ratchet/flex head torque wrench
    • 4 in extension
  12. Connect LV power. See LV Power (Disconnect and Connect).
  13. Install the front underhood apron. See Underhood Apron - Front (Remove and Replace).
  14. Install the LH and RH underhood aprons. See Underhood Apron - LH (Remove and Replace).
  15. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  16. Raise the LH front window and close the LH front door.