Removal Procedure
Caution: Refer to Approved Equipment for Collision Repair Caution in the Preface section.
- Disable the SIR system. Refer to
SIR Disabling and Enabling
in SIR.
- Disconnect the negative battery cable. Refer to
Battery Negative Cable Disconnection and Connection
in Engine Electrical.
- Remove all related panels and components.
- Repair as much of the damage as possible to factory specifications. Refer
to
Dimensions - Body
.
- Note the location and remove the sealers and anti-corrosion materials
from the repair area, as necessary. Refer to
Anti-Corrosion Treatment and Repair
in Paint
and Coatings.
Important: Do not damage any inner panels or reinforcements.
- Locate and drill out all factory welds. Note the number and location of the
welds for installation of the front lower inner rail - front half.
- Remove the rear engine cradle mount.
- Separate the front and rear sections of the tower rail. Care must be taken
not to damage the inner side plate.
- Remove the damaged front lower inner rail - front half.
Installation Procedure
Important: If the location of the original plug weld holes can not be determined, space
the plug weld holes every 40 mm (1 1/2 in) apart.
Some panels may have structural weld-thru adhesive. It is necessary to replace
the weld-thru adhesive with an additional spot weld between each factory spot weld.
- Drill 8 mm (5/16 in) plug weld holes in the service part as necessary
in the locations noted from the original panel.
- Prepare all mating surfaces as necessary.
- Apply 3M Weld-Thru Coating P/N 05916 or equivalent to all mating surfaces.
- Position the front lower inner rail - front half to the vehicle using
3-dimensional measuring equipment. Clamp the front lower inner rail - front half
into place.
- Plug weld accordingly.
- Install the rear engine cradle mount.
- Clean and prepare all welded surfaces.
- Apply the sealers and anti-corrosion materials to the repair area, as
necessary. Refer to
Anti-Corrosion Treatment and Repair
in Paint and Coatings.
- Paint the repair area. Refer to
Basecoat/Clearcoat Paint Systems
in Paint and
Coatings.
- Install all related panels and components.
- Connect the negative battery cable. Refer to
Battery Negative Cable Disconnection and Connection
in Engine Electrical.
- Enable the SIR system. Refer to
SIR Disabling and Enabling
in SIR.