Safety Belt Shoulder Height Adjuster With Stripped Weld Nuts

Remove the B-pillar trim panel. For additional information, refer to INTERIOR TRIM AND ORNAMENTATION article.
Use the half-inch drill with integral stop to drill out the damaged threads in the upper pillar structure.

Fig 1: Drilling Out Damaged Threads

Courtesy of FORD MOTOR CO.

NOTE: After each rotation, back off tap slightly to remove new cuttings and be sure to blow out any chips before proceeding.

Apply a suitable lubricant to the M14 x 1.5 tap with integral stop and tap new threads.

Fig 2: View Of Integral Stop Thread Tap

Courtesy of FORD MOTOR CO.

Use a threaded insert and screw it into the retapped hole until it is slightly below the surface.

Fig 3: View Of Threaded Insert For Retapped Hole

Courtesy of FORD MOTOR CO.

Use a hammer to lightly tap the installation tool several times to seat the insert keys.

Fig 4: Tapping Installation Tool To Seat Insert Keys

Courtesy of FORD MOTOR CO.

If the bolt(s) on the height adjuster is not stripped, reinstall the original safety belt shoulder height adjuster. If the bolt(s) is stripped, install a new safety belt shoulder height adjuster. For additional information, refer to the appropriate height adjuster procedure.