J 42058 Frame Adapter Clamp

The rear compartment frame is made of Sheet Molded Compound (SMC), and is bonded to the rear structure with structural adhesive.

Caution: Refer to Approved Equipment for Collision Repair Caution in the Preface section.

1. Disable the SIR system. Refer to SIR Disabling and Enabling in SIR.
2. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.
3. Remove all related panels and components.



4. Remove the bolts (1) attaching the rear compartment frame to the rear compartment panel.



5. Remove the rear compartment frame by applying heat and pry to detach the adhesive along the bonding surface (1).



6. Remove the rear compartment frame (1).
7. Note the location of the adhesive and remove all remaining loose adhesive.
8. Inspect the rear structure and frame rails for damage.
9. Repair as much of the damage as possible to the factory specifications. Refer to Dimensions - Body and to Measurements - Underbody .
10. Use J 42058 to secure the vehicle if pulling and straightening is required.

Important: Shims may be necessary to achieve proper panel alignment.

1. Before applying the adhesive, dry fit the rear compartment frame for proper fit and alignment.
2. Clean and prepare all bonding mating surfaces according to adhesive manufacturer's recommendations.



3. Apply a consistent bead of structural adhesive (1) 10 mm (3/8 in) in diameter to the rear structure to mate with the rear compartment frame. Refer to Sheet Molded Compound (SMC) Panel Bonding .



4. Install the rear compartment frame (1).
5. Apply pressure to the rear compartment frame to set the adhesive.

Notice: Refer to Fastener Notice in the Preface section.




6. Hand tighten the bolts (1) that attach the rear compartment frame to the rear compartment panel.

Tighten
Tighten the bolts to 25 N·m (18 lb ft).

7. Clamp or mechanically fasten the rear compartment frame into place.
8. Remove any excess adhesive.
9. Install all related panels and components.
10. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.
11. Enable the SIR system. Refer to SIR Disabling and Enabling in SIR.