03/02/2024 19:06:54

Assembly - A/C Line - Supermanifold to Compressor (Remove and Replace)

Correction code 1820010022 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.

  • 2024-02-04: Added steps of performing the touchscreen routines.
Table 1. Torque Specifications: Assembly - A/C Line - Supermanifold to Compressor (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Nut that attaches the supermanifold to compressor suction line to the compressor
22 Nm (16.2 lbs-ft)
  • 13 mm socket
  • 3 in extension
  • Ratchet/torque wrench (for installation only)
 Reuse
Nut that attaches the supermanifold to compressor discharge line to the compressor
22 Nm (16.2 lbs-ft)
  • 13 mm socket
  • 3 in extension
  • Ratchet/torque wrench (for installation only)
 Reuse
Bolt that attaches the supermanifold to compressor A/C line to the supermanifold
22 Nm (16.2 lbs-ft)
  • 13 mm socket
  • Cordless Ratchet/Impact Driver
  • 6 in extension
  • Flex head ratchet/flex head torque wrench (for installation only)
 Reuse

Remove

  1. Open the LH front door and lower the LH front window.
  2. Place the vehicle in Service Mode by using the touchscreen. See Service Mode.
  3. Remove the underhood storage unit. See Underhood Storage Unit (Remove and Replace).
  4. Unlock the vehicle gateway. See Gateway Unlock.
  5. On the touchscreen, tap the Service Mode "wrench" (at the bottom of the touchscreen UI), and then tap Thermal > Refrigerant System > Start Thermal Fill Drain (Refrigerant only) > Run, and allow the routine to complete.
  6. Recover the A/C refrigerant. See A/C Refrigerant (Recovery and Recharge) (Maintenance).
  7. Remove the bolt that attaches the supermanifold to compressor A/C line to the supermanifold.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 13 mm socket
    • Cordless Ratchet/Impact Driver
    • 6 in extension
    • Flex head ratchet/flex head torque wrench (for installation only)
  8. Remove the nut that attaches the supermanifold to compressor suction line to the compressor, then move the line aside for clearance.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 13 mm socket
    • 3 in extension
    • Ratchet/torque wrench (for installation only)
  9. Remove the nut that attaches the supermanifold to compressor discharge line to the compressor, then move the line aside for clearance, and then remove the supermanifold to compressor A/C line assembly from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 13 mm socket
    • 3 in extension
    • Ratchet/torque wrench (for installation only)

Install

  1. Position the supermanifold to compressor A/C line onto the supermanifold, and then hand tighten the bolt that attaches the A/C line to the supermanifold.
  2. Install the nut that attaches the supermanifold to compressor suction line to the compressor.
    22 Nm (16.2 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 13 mm socket
    • 3 in extension
    • Ratchet/torque wrench (for installation only)
  3. Install the nut that attaches the supermanifold to compressor discharge line to the compressor.
    22 Nm (16.2 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 13 mm socket
    • 3 in extension
    • Ratchet/torque wrench (for installation only)
  4. Hand-tighten the bolt that attaches the supermanifold to compressor A/C line to the supermanifold, and then torque it.
    22 Nm (16.2 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Use of the following tool(s) is recommended:
    • 13 mm socket
    • Cordless Ratchet/Impact Driver
    • 6 in extension
    • Flex head ratchet/flex head torque wrench (for installation only)
  5. Perform the vacuum leak test and oil injection procedure. See Vacuum Leak Test and Oil Injection.
  6. Recharge the A/C refrigerant. See A/C Refrigerant (Recovery and Recharge) (Maintenance).
  7. On the touchscreen, tap the Service Mode "wrench" (at the bottom of the touchscreen UI), and then tap Thermal > Sensors and Valves > Run Heat Pump Commissioning > Run, and close once the routine is passed.
  8. Tap Actions > Test Thermal Performance > Run, and close once the routine is passed.
  9. Tap Actions > Test HVAC Performance > Run, and close once the routine is passed.
  10. Exit Service Mode. See Service Mode.
  11. Install the underhood storage unit. See Underhood Storage Unit (Remove and Replace).