Grille, attachment clip

Identify the type of plastic. See Plastic codes, temperature and welding rod or Plastic code table

Select the correct welding rod and set the correct work temperature in the welding pistol so that it is suitable for the type of plastic in question. See Plastic codes, temperature and welding rod

Heat the clip and tack it in place. Use the tack welding tip.

Weld the clip in place with welding filler.

Allow the weld to cool.

Grind the weld if required.

Paint the weld.