Remove from the damaged surface paint. Using a metal brush, clear a being showered rust from a surface of the bared metal of the damaged area. Process the damaged area the rust converter according to the instruction put on packing of a preparation. Protect an opening from a rust or a hole a metal grid or a strip of an aluminum foil. Cut out corresponding to an opening form a piece of a grid, enclose it in an opening so that its edges did not act over level of the panel surrounding an opening. Fix it by means of several lumps of shpatlevochny paste on perimeter. The suitable tool level the grid ends so that it densely adjoined to body metal. Further carry out a shpatlevka, painting and polishing of the damaged site of a body.