Tesla Model X: Mounting - Air Conditioning Compressor (Remove and Replace)

Removal

1. Remove the underhood storage unit (refer to procedure).
2. Recover the A/C refrigerant (refer to procedure).
3. Perform the electrical isolation procedure (refer to procedure).
4. Remove the HEPA filter duct (refer to procedure).
5. Move the coolant reservoir out of the working area:
   1. Ensure that the reservoir cap is fully secured.
   2. Release the 12V harness clip from the coolant reservoir.

       

   3. Disconnect the coolant fluid level sensor electrical connector.

       

   4. Remove the bolts (x4) that secure the coolant reservoir to the front crossmember (torque 6 Nm).

       

   5. Clamp the coolant hose at the rear of the coolant reservoir.

       

   6. Release the locking ring that secures the hose to the coolant reservoir. Release the coolant hose from the nipple on the reservoir.
   7. Plug the coolant hole, then carefully move the reservoir to the LH side of the frunk.

       

6. Disconnect the compressor HV harness from the forward junction box.

    

7. Release the nuts that secure the A/C lines to the compressor (torque 10 Nm).

    

8. Release the ground strap from the compressor (torque 8 Nm).

    

9. Have an assistant support the compressor. Remove the bolts (x3) that secure the A/C compressor bracket to the front drive unit (torque 10 Nm).

    

10. Remove the compressor and bracket from the vehicle as an assembly.

     

11. Remove the bolts (x3) that secure the compressor to the bracket (torque 20 Nm).

    Note: Retain the bracket.

     

12. Release the compressor from the bracket.
13. Remove the NVH padding.

Installation procedure is the reverse of removal.