摘要 |
The invention relates to a method for machining a common rail for a common rail fuel injection system of an internal combustion engine, having a base body, which is equipped with a plurality of connection openings. The invention also relates to a common rail and to a connection stub for application of the method. In the method, the base body is deformed in the region of the connection openings. In the region of each of the connection openings, one through bore is provided, which has two segments of different-sized internal diameters. The connection stub of the invention is characterized in that the outside diameter of the connection stub, on its end toward the common rail, is substantially equivalent to the internal diameter of the segment of the through bore in the common rail having the larger diameter.
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