Repair method
AssigneeToyota Jidosha Kabushiki Kaisha
InventorTetsuya KUROSAKA
Life of this patent
Estimating the term…
Abstract
A repair method is for repairing oil leakage from a joint portion that is a portion where members are joined to each other by a liquid gasket, in a device where the members are joined to each other by the liquid gasket. The repair method includes: applying a coloring agent of a color different from a color of a coating surface to a portion of a surface portion of the device surrounding an oil leakage location at the joint portion; scraping off the coating surface to which the coloring agent is applied together with the coloring agent until the coloring agent is not left; and applying a repair agent capable of being adhered to both the liquid gasket joining the members to each other and the members to a portion from which the coloring agent is scraped off to cover the oil leakage location.
Claims4
A repair method for repairing, in a device in which multiple members are joined to each other by a liquid gasket, oil leakage from a joint portion that is a portion where the members are joined to each other by the liquid gasket, the repair method comprising:
- applying a coloring agent of a color different from a color of a coating surface to a portion of a surface portion of the device that is surrounding an oil leakage location at the joint portion;
- scraping off the coating surface to which the coloring agent is applied, together with the coloring agent until the coloring agent is not left;
- and
- applying a repair agent that is adherable to both the liquid gasket joining the members to each other and the members to a portion from which the coloring agent is scraped off to cover the oil leakage location.
Dependencies are inferred from the claim text.