The crossmember must be removed before starting the repairs.
Use an installation gauge. Make sure that the dimensions and tolerances of the longitudinal member are to specification at the connection to the deformation element.
When checking the fit accuracy of the deformation element also offer up the crossmember.
CAUTION:Do not weaken the longitudinal member when separating the weld seams.
Deformation element
Separate the weld seam.
Deformation element
Separate the weld seam.
Installation
General Instructions
When securing the deformation element also offer up the crossmember.
Tack the deformation element in position with several spots of weld.
Use MIG weld seams with gaps (minimal distortion due to heat).
Recreate the original weld seam lengths.
Deformation element
Offer it up with the installation gauge and the crossmember.