Patent ID: 6321724
Filing Date: 2001-11-27
Classification: F02F,F02M

Abstract:
A method of manufacturing a fuel injected engine comprising the steps of:attaching a cylinder head to an engine block, the cylinder head having a nozzle bore for receiving a fuel injection nozzle and the block having a pump bore for receiving a unit pump, the nozzle bore and the pump bore being parallel with each other when the cylinder head is attached to the block; andinstalling a pre-assembled integrated unit pump injector having an injection nozzle, a unit pump and an injection line connecting the injection nozzle to the unit pump, the injection nozzle and the unit pump each having an axis with said axes being oriented parallel with one another, the integrated unit pump injector being installed in the block and cylinder head by simultaneously inserting the nozzle and the pump into the nozzle and pump bores respectively.