Fuel pumping apparatus

摘要

A reciprocal plunger fuel injection pump has a plunger having an enlarged head at one end. A spring abutment is secured to the head, and has a flange for engagement by the plunger return spring and a surface engageable with the end of the plunger. A spring clip has an apertured base portion engaged beneath the head of the plunger and arms which extend at right angles to the base portion. Some of the arms are turned inwardly to define a hook portion which locate in a groove formed in the spring abutment thereby securing the abutment to the plunger.