2026-08-09

Damper Coil - Rear - LH (Model YL) (Remove and Replace)

Correction code 31030600102 FRT 0.54 NOTE: Unless otherwise explicitly stated in the procedure, the correction code and its associated 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. NOTE: See Personal Protection to make sure you are wearing proper PPE when performing the procedure below. NOTE: See Ergonomic Precautions for safe and healthy working practices.

Equipment:
  • 1457016-00-A KIT, SPRING COMPRESSOR, GEDORE
  • 1137855-00-A TOOL, REAR RIDE HEIGHT TORQUE, MODEL 3
  • 1081765-00-A 3/4 TON UNDERHOIST STAND
  • 1459409-00-A ADAPTER, HUB JACK, MODEL 3

Torque Specifications

Table 1. Torque Specifications: Damper Coil - Rear - LH (Model YL) (Remove and Replace)
Description Torque Value Recommended Tools Reuse/Replace Notes
Bolts (x2) secure the LH strut to body at top mount
41 Nm (30.2 lbs-ft)
  • 15 mm socket
 Reuse
Bolt securing LH damper to rear lower aft link
115 Nm (84.8 lbs-ft)
  • 21 mm socket
 Reuse

Remove

  1. Remove the LH rear wheel. See Wheel Assembly (Remove and Install).
  2. Release the connector lock, disconnect the LH rear EPB harness connector, and remove the LH rear EPB harness from the LH rear damper assembly.
  3. Remove the LH rear suspension cover. See Rear Suspension Cover - LH (Remove and Replace).
  4. Lower vehicle partially and set onto locks.
  5. Position and raise the support stand underneath the LH rear lower aft link to simulate the suspension at ride height.
  6. Remove the bolts (x2) that attach the LH rear damper to the body at the top mount.
    Note
    Use of the following tool(s) is recommended:
    • 15 mm socket
  7. Remove the bolt that attaches the LH rear damper to the LH rear lower aft link.
    Note
    Use of the following tool(s) is recommended:
    • 21 mm socket
  8. Remove the LH rear damper from the vehicle.
    Note
    Gently lower the damper while rotating it counterclockwise, ensuring the upper part is carefully maneuvered away from the wheel arch liner first, and avoid damaging the solenoid valve connector.

Install

  1. Place the LH rear damper into position for installation.
    Note
    Gently maneuver the LH rear damper around the wheel arch liner, and rotate it clockwise while lifting upwards, ensuring the upper part is secured first.
  2. Install the bolt that attaches the LH rear damper to the LH rear lower aft link.
    Note
    Tighten by hand only at this stage. Apply specified torque in a later step. Assistance is recommended.
  3. Install the bolts (x2) that attach the LH rear damper to the body at the top mount.
    41 Nm (30.2 lbs-ft)
    Note
    Use of the following tool(s) is recommended:
    • 15 mm socket
  4. Remove the support stand underneath the LH rear lower aft link.
  5. Install a spring compressor onto the LH rear suspension spring to simulate the suspension at ride height.
    Warning
    • Springs in a compressed state are under large amounts of energy. Refer to the Tool Profile for the spring compressor kit prior to performing this step for additional warnings and cautions.
    • While compressing the spring, continuously check to make sure the spring compressor tool remains in place.
    Note
    Compressor plates must be installed in a specific orientation; the top of the compression rod has the notches, while the bottom of the compression rod has the fastener head.
  6. Remove the bolt that attaches the LH rear brake rotor to the LH rear hub, and install the hub jack adapter onto the LH rear hub by hand-tightening the lug nuts (x5).
    Note
    If the hub jack adapter already has pre-drilled hole, there is no need to remove the rotor fastening bolt.
  7. Position the underhoist stand underneath the hub jack adapter to simulate LH rear suspension at ride height.
  8. Measure the distance between the bottom of the quarter panel and the center of the rear axle to make sure that the rear suspension is set to ride height. The distance should measure 428 mm.
  9. Torque the bolt that attaches the LH rear damper to the LH rear lower aft link.
    115 Nm (84.8 lbs-ft)
    Note
    Use of the following tool(s) is recommended:
    • 21 mm socket
  10. Remove the underhoist stand that supports the hub jack adapter.
  11. Remove the hub jack adapter from the LH rear hub, and install the bolt that attaches the LH rear brake rotor to the LH rear hub.
  12. Remove the spring compressor from the LH rear suspension spring.
  13. Install the LH rear suspension cover. See Rear Suspension Cover - LH (Remove and Replace).
  14. Fasten the connector lock, connect the LH rear EPB harness connector, and then install the LH rear EPB harness onto the LH rear damper.
  15. Install the LH rear wheel. See Wheel Assembly (Remove and Install).
  16. 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.