Replacement of the Weld Nut and Reinforcement
- Expose the suspect anchor point.
- Drill out two 8-mm (5/16-inch) diameter access holes adjacent to the weld nut clearance hole.
- Thread a length of copper welding wire through the clearance hole and position to secure the weld nut and washer.
- Use MIG wire feed welder and plug weld a M10 weld nut and standard washer in place at the two 8-mm (5/16-inch) holes.
- Metal finish as necessary.
- Install the restraint system.
- Carry out the Functional Test. For additional information, refer to SAFETY BELT SYSTEM in this article.
NOTE:
If the safety belt anchor nuts or reinforcements are stripped or missing, a new nut/reinforcement plate must be installed.