FixVault

Strut, Suspension, Assembly: Disassembly

GC0158072Courtesy of CHRYSLER GROUP, LLC
CAUTION:

Do not use any type of pliers on the chrome machined surface of shock/strut rod to assist in the disassembly/assembly of shocks or struts. Use only tools designed to hold the shock/strut rod stationary when servicing shock or strut components.

For the disassembly and assembly of the strut assembly, use Mopar Service Equipment 223-7600 (strut spring compressor) or the equivalent, to compress the coil spring. Follow the manufacturer's instructions closely.

WARNING:

Do not remove the strut rod nut before the coil spring is properly compressed. The coil spring is held under pressure. The coil spring must be compressed, removing spring tension from the upper mount and bearing, before the strut rod nut is removed.

  1. Remove the strut assembly. The strut assembly must be removed from the vehicle for disassembly and assembly. Refer to STRUT, SUSPENSION, ASSEMBLY, REMOVAL .
  2. If both struts are being serviced at the same time, mark both the coil spring and strut assemblies during removal as RH and LH for correct assembly.
  3. Mark the end of the coil spring on the lower spring seat. This is for the correct coil spring position during assembly.
    GC0162195Courtesy of CHRYSLER GROUP, LLC
  4. Position the strut assembly (1) in the strut coil spring compressor (2). Follow the manufacturer's instructions and set the lower and upper hooks of the compressor on the coil spring. Position the strut clevis bracket straight and outward, away from the compressor.
    GC0162237Courtesy of CHRYSLER GROUP, LLC
  5. Compress the coil spring until all coil spring tension is removed from the upper mount and bearing. Once the spring is sufficiently compressed, install the Strut Nut Wrench (1) on the strut rod nut. Next, install a hex head wrench (2) into the strut rod internal hex. While holding the strut rod from turning, remove the strut rod nut using the strut nut wrench (3). (special tool #9362, Wrench, Strut Nut)
    CAUTION:

    Never use impact or high speed tools to remove the strut rod nut. Damage to the strut internal bearings can occur.

    GC0162219Courtesy of CHRYSLER GROUP, LLC
  6. Remove the clamp (1) (if installed) from the bottom of the coil spring and remove the strut (damper) out through the bottom of the coil spring.
  7. Remove the lower spring isolator from the strut seat.
  8. Remove the dust shield.
    GC0162246Courtesy of CHRYSLER GROUP, LLC
  9. Remove the upper strut mount (1) from the top of the bearing and upper spring seat.
    CAUTION:

    Use caution when removing the upper strut mounts: The strut mount bearing shells can separate when removing the strut, causing it to be inoperable and destroying the mount. When removing the strut, use a pry bar and gently pry between the cellular spring seat and the coil spring to assure that the two components are loose prior to removing the strut mount

  10. Remove the upper spring seat and isolator from the top of the coil spring.
  11. Release the tension from the coil spring. Push back the compressor hooks and remove the coil spring.
  12. Inspect the strut assembly components for the following conditions. Install new components as necessary:
NOTE:

For reassembly. Refer to STRUT, SUSPENSION, ASSEMBLY, ASSEMBLY .