Coluna B e reforço – Cabine dupla

501-29-50 Side Panel Sheet Metal Repairs 501-29-50 REMOVAL AND INSTALLATION 4. ‡ WARNING: The B-pillar reinforcement is covered with a hot-dip aluminized coating on its entire surface. This coating needs to be fully ground off on the welding flanges on the front and rear using a fibre grinding disc. Any contamination due to parts of the coating in the welding bath will weaken the welded joint. E140102 5. ‡ WARNING: The A-pillar reinforcement is covered with a hot-dip aluminized coating on its entire surface. This coating needs to be fully ground off on the welding flanges on the front using a fibre grinding disc. Any contamination due to parts of the coating in the welding bath will weaken the welded joint. E140103 6. ‡ Resistance spot weld - Panel thickness 3 mm and greater! General Equipment: Resistance Spotwelding Equipment E140104