ECD SYSTEM


  1. CONSTRUCTION


    1. The engine speed sensor is attached to the roller ring in the injection pump assembly to detect the engine speed. The timing rotor attached to the drive shaft is missing 2 teeth at each of the 4 locations, and generates a signal every 11.25° (crankshaft angle) with its 56 teeth.

      A01SA11C01
      *1 Injection Pump Assembly *2 Engine Speed Sensor
      *3 Roller Ring *4 Timer Piston
      *5 Timing Rotor - -