7.1.5. Removal and installation of components of system of preheat of the diesel engine

Module of management of preheat


  1. Give nuts (1), separate sockets (2) and remove the module of management of preheat.
  1. Installation is made upside-down.

Glow plugs


  1. Remove the top section of the inlet pipeline (see the Section Removal and installation of the inlet pipeline).
  2. Separate sockets of the EGR valve, the sensor of temperature of fuel and the MAP sensor.
  1. Remove the giving fuel tubes of nozzles 1, 3, 4 and 5 (6 on an illustration) and the returnable fuel line (7) of a back row of cylinders together with arms.
  1. Separate sockets of an electrical wiring of nozzles and remove nozzles.
  1. Installation is made upside-down. Use new laying of the returnable fuel line and the new giving tubes.