17/10/2023 18:55:49

Mount - Front Upper Control Arm - LH (Remove and Replace)

Correction code 3115010012 FRT 0.54 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.

Torque Specifications

Table 1. Torque Specifications: Mount - Front Upper Control Arm - LH (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Nuts (x3) that attach the front upper control arm mount to the LH front spring and damper assembly
23 Nm (17.0 lbs-ft)
  • 13 mm socket
  • Cordless Ratchet/Impact Driver
  • Flex head ratchet/flex head torque wrench
 Reuse
Bolt and nut that attach the strut to the lower control arm
106 Nm (78.2 lbs-ft)
  • 21 mm combination wrench
  • 21 mm socket
  • Flex head ratchet/flex head torque wrench
 Reuse
Bolt that attaches the LH front rotor to the LH front hub
5 Nm (3.7 lbs-ft)
  • Cordless Ratchet/Impact Driver
  • 10 mm socket
  • 2 in extension
 Reuse

Remove

  1. Inspect the vehicle for abnormal tire wear that might indicate the need for a wheel alignment. Note any findings.
  2. Remove the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  3. Remove the cabin intake duct. See Assembly - Fresh Air Gutter - HVAC (Remove and Replace).
  4. Remove the access panel. See Cover - Hood Latch (Remove and Replace).
  5. Remove the underhood storage unit. See Underhood Storage Unit (Remove and Replace).
  6. Remove the LH shock tower cover. See Cover - Shock Tower - LH (Remove and Install).
  7. Release the clip that attaches the cowl screen panel to the vehicle.
  8. Use a paint pen to mark the position of the bolts (x4) that attach the LH front upper control arm mount to the body, and then remove the bolts.
    Tip: Use of the following tool(s) is recommended:
    • Cordless Ratchet/Impact Driver
    • 13 mm socket
    • 15 mm socket
    • Flex head ratchet/flex head torque wrench
  9. Remove the LH front wheel. See Wheel Assembly (Remove and Install).
  10. Remove the LH front upper control arm. See Control Arm - Upper - Front - LH (Remove and Replace).
  11. Remove the bolt and nut that attach the strut to the lower control arm.
    Informational PurposesAn informational icon, calling your attention
    Note
    Note the direction of the bolt and nut before removal.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 21 mm combination wrench
    • 21 mm socket
    • Flex head ratchet/flex head torque wrench
  12. Lift up on the LH front upper control arm mount isolator to remove it from the assembly.
    Informational PurposesAn informational icon, calling your attention
    Note
    Take note of the LH front upper control arm mount isolator position upon removal to help with reinstallation.
  13. Remove the nuts (x3) that attach the front upper control arm mount to the LH front spring and damper assembly.
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
    • Cordless Ratchet/Impact Driver
    • Flex head ratchet/flex head torque wrench
  14. Remove the front upper control arm mount from the LH front spring and damper assembly.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    Warning
    The video(s) included in this procedure are meant as an overview for supplemental purposes only. Follow all of the steps listed in the procedure to avoid damage to components and/or personal injury.

Install

  1. Install the LH front upper control arm mount onto the LH front spring and damper assembly, and then install the nuts (x3) that attach the mount to the damper assembly.
    23 Nm (17.0 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
    • Cordless Ratchet/Impact Driver
    • Flex head ratchet/flex head torque wrench
  2. Install the LH front upper control arm mount isolator to the LH front upper control arm mount.
    Informational PurposesAn informational icon, calling your attention
    Note
    Apply grease to the locator pins (x2) of the isolator before installation.
  3. Install the LH front upper control arm. See Control Arm - Upper - Front - LH (Remove and Replace).
  4. Hand tighten the bolt and nut that attach the strut to the lower control arm.
  5. Remove the bolt that attaches the LH front rotor to the LH front hub.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • Cordless Ratchet/Impact Driver
    • 10 mm socket
    • 2 in extension
  6. Install the hub jack adapter onto the LH front hub and hand-tighten the lug nuts (x5).
  7. Position and raise the underhoist stand to simulate the suspension at ride height.
  8. Measure the distance between the bottom of the fender and the center of the front axle to make sure that the front suspension is set to ride height. The distance should measure 423 mm.
  9. Tighten the bolt and nut that attach the strut to the lower control arm.
    106 Nm (78.2 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 21 mm combination wrench
    • 21 mm socket
    • Flex head ratchet/flex head torque wrench
  10. Remove the underhoist stand from underneath the LH front suspension.
  11. Remove the lug nuts (x5) that attach the hub jack adapter, and then remove the hub jack adapter from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Gently tap with a dead blow to aid
  12. Install the bolt that attaches the LH front rotor to the LH front hub.
    5 Nm (3.7 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • Cordless Ratchet/Impact Driver
    • 10 mm socket
    • 2 in extension
  13. Install the LH front wheel. See Wheel Assembly (Remove and Install).
  14. Install the clip that attaches the cowl screen panel to the vehicle.
  15. Install the LH shock tower cover. See Cover - Shock Tower - LH (Remove and Install).
  16. Install the underhood storage unit. See Underhood Storage Unit (Remove and Replace).
  17. Install the access panel. See Cover - Hood Latch (Remove and Replace).
  18. Install the cabin intake duct. See Assembly - Fresh Air Gutter - HVAC (Remove and Replace).
  19. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).
  20. Refer to the Alignment Requirement tables to determine whether an EPAS alignment check (EC) or four wheel alignment check (AC) is necessary. If performed, add the alignment check/adjust as a separate activity. See Alignment Requirement - Suspension.