11/02/2021 19:46:00

Bracket - Compressor (Heat Pump) (Remove and Replace)

Correction code 18203212 0.42 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: Bracket - Compressor (Heat Pump) (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolt that attaches the ground strap to the A/C compressor
7 Nm (5.2 lbs-ft)
  • Torx T25 socket
  • Flex head ratchet/flex head torque wrench
Reuse
Bolts that attach the A/C compressor assembly to the strut tower brace
31 Nm (22.9 lbs-ft)
  • 10 mm deep socket
  • Flex head ratchet/flex head torque wrench
Reuse
Bolts that attach the A/C compressor bracket to the A/C compressor
9 Nm (6.6 lbs-ft)
  • 10 mm deep socket
  • Flex head ratchet/flex head torque wrench
Reuse

Remove

  1. Remove the underhood storage unit. See Underhood Storage Unit (Remove and Replace).
  2. Disconnect 12V power. See 12V/LV Power (Disconnect and Connect).
  3. Remove the 12V auxiliary battery. See 12V/LV Battery (Remove and Replace).
  4. Remove the rear battery tie down strap from the 12V battery bracket.
    Informational PurposesAn informational icon, calling your attention
    Note
    The 12V battery bracket also functions as the A/C compressor bracket.
  5. Release the clip that attaches the 12V battery vent tube to the 12V battery bracket.
  6. Release the clips (x2) that attach the coolant hose to the 12V battery bracket.
  7. Release the retaining clips that attach the A/C compressor HV harness to the shock tower support brace.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Pull upward on the clip to assist with removal. Do not pull upward on the HV cable.
  8. Release the connector locking tab, and then disconnect the HVIL connector near the LH front strut tower.
    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.
  9. Release the connector locking tab, and then disconnect the A/C compressor logic electrical connector from the A/C compressor.
    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.
  10. Release the clip that attaches the A/C compressor logic harness to the A/C compressor HV harness bracket.
  11. Remove the bolt that attaches the ground strap to the A/C compressor, and then set the ground strap aside.
    7 Nm (5.2 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • Torx T25 socket
    • Flex head ratchet/flex head torque wrench
  12. Release the clip that attaches the coolant hose to the A/C compressor bracket, near the ground strap attachment point.
  13. Move the HV harness bracket forward and up to release the bracket from the A/C compressor, and then carefully set the bracket aside.
  14. With an assistant, remove the bolts that attach the A/C compressor assembly to the strut tower brace, and then carefully maneuver the assembly towards the front of the vehicle, under the strut tower support brace. Rest the A/C compressor assembly on the front underhood storage unit reinforcement beam.
    31 Nm (22.9 lbs-ft)
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Do not rest the A/C compressor on the HV connector.
    Tip: Use of the following tool(s) is recommended:
    • 10 mm deep socket
    • Flex head ratchet/flex head torque wrench
  15. With an assistant, remove the bolts that attach the A/C compressor bracket to the A/C compressor, and then remove the bracket from the compressor.
    9 Nm (6.6 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm deep socket
    • Flex head ratchet/flex head torque wrench

Install

  1. Position the A/C compressor bracket on the A/C compressor, and then install the bolts (x3) that attach the bracket to the compressor.
    9 Nm (6.6 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm deep socket
    • Flex head ratchet/flex head torque wrench
  2. Using a blow gun, clean the bolt holes that are used to attach the A/C compressor bracket to the front strut tower support brace.
  3. With an assistant supporting the A/C compressor assembly under the strut tower brace, hand-start the bolts that attach the A/C compressor assembly to the brace, and then torque the bolts.
    31 Nm (22.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm deep socket
    • Flex head ratchet/flex head torque wrench
  4. Install the clip that attaches the coolant hose to the A/C compressor bracket, near the ground strap attachment point.
  5. Position the ground strap on the A/C compressor, and then install the bolt that attaches the ground strap to the A/C compressor.
    7 Nm (5.2 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • Torx T25 socket
    • Flex head ratchet/flex head torque wrench
  6. Install the clip that attaches the A/C compressor low voltage harness to the A/C compressor HV harness bracket.
  7. Connect the low voltage electrical connector to the A/C compressor, and then engage the locking tab.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Push the red locking tab towards the connector to engage the locking mechanism. DO NOT push down or pull up on the red locking tab.
  8. Connect the HVIL connector near the LH front strut tower, and then engage the locking tab.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Push the red locking tab towards the connector to engage the locking mechanism. DO NOT push down or pull up on the red locking tab.
  9. Install the clips that attach the A/C compressor HV harness to the strut tower support brace.
  10. Install the clips (x2) that attach the coolant hose to the A/C compressor bracket.
  11. Install the rear battery tie down strap on the 12V battery bracket.
  12. Install the clip that attaches the 12V battery vent tube to the 12V battery bracket.
  13. Install the 12V auxiliary battery. See 12V/LV Battery (Remove and Replace).
  14. Reconnect 12V power. See 12V/LV Power (Disconnect and Connect).
  15. Install the underhood storage unit. See Underhood Storage Unit (Remove and Replace).
  16. Install the rear underhood apron. See Underhood Apron - Rear (Remove and Replace).