1 Seal spot welds of area to be repaired with seam sealing material
Insert plastic plugs and grommets with sealing compound. The threads for the weld nuts and threaded studs must be kept free of sealing compound by masking them off.
Also keep sealant out of drain openings and contact surfaces for axle mounts, washers and attachment parts. It is necessary to seal accessible spot weld flanges on both sides. If accessible from one side only seal corresponding surface. Observe standard sealing!
