| 20090084358 | FUEL INJECTOR MOUNTING SCHEME - A fuel delivery system comprises a fuel rail having an inlet, an outlet opening, and a flow channel therein configured to allow fuel to be communicated between the inlet and outlet opening. The system further comprises a fuel injector having a body that includes a keying feature. The system still further comprises an injector cup configured for receiving a portion of the injector. The system yet still further comprises a mating feature associated with the fuel rail and/or the injector cup. The mating feature includes an aperture in the fuel rail and/or a portion of the injector cup, and is configured for receiving and mating with the keying feature. The mating feature is further configured to allow the injector to be rotated such that the keying feature can be transitioned from an aligned arrangement with the aperture of the mating feature to a misaligned arrangement to retain the injector. | 04-02-2009 |
