KE-Jetronic fuel injection rebound plate, diaphragms, sensor plate, control plunger and sensor-plate potentiometer can be actuated the idle-mixture adjusting screw can be adjusted. Thus, it can be shown how the control plunger is lifted description ordernumber 177 see also: injection-nozzle holder with hole-type nozzle and pintle-type nozzle Fuel-injection valves single-acting fuel pump for DE (Diesel engines) injection-timing device of an in-line pump