Citroen Xantia

since 1993 of release

Repair and car operation



Citroen Xantia
+ Introduction
+ Operation manual
+ Routine maintenance
+ engine Repair
+ Systems of cooling, heating
- Power supply system and release
   + the Power supply system - petrol models
   - Power supply system - diesel models
      Power supply system filling with fuel and removal from it air jams
      Check and adjustment of the maximum turns of the engine
      Removal, installation and adjustment of the thermosensitive sensor of turns of fast idling
      The electromagnetic locking valve - general information, removal and installation
      Removal and TNVD installation
      Methods of check of installation of the moments of injection of fuel
      Check and adjustment of the moments of injection (TNVD Lucas)
      Check and adjustment of the moments of injection (TNVD Bosch)
      Check of serviceability of functioning, removal and installation of nozzles of injection of fuel
      Removal, installation and adjustment of a cable of gas
      Removal and installation of a pedal of gas
      Removal and installation of assembly of a toplivozabornik with the fuel consumption sensor
      Removal and installation of a fuel tank
      Removal and installation of the inlet pipeline and final collector
      Turbokompressor - general information and precautionary measures
      Removal and turbokompressor installation
      Check of a condition and regenerative repair of a turbokompressor
      Removal and installation of the built-in cooler of a turbokompressor
      Removal and installation of an air purifier and accompanying components
   + Systems of decrease in toxicity and production of the fulfilled gases
+ engine Electric equipment
+ Coupling
+ Transmission
+ Power shafts
+ Uniform hydraulic system
+ Brake system
+ Running gear and steering
+ Body and salon furnish
+ Onboard electric equipment
+ electric equipment Schemes



Methods of check of installation of the moments of injection of fuel

This check is not among routine and need for it can arise only after TNVD dismantle.

The special device for check of dynamic adjustments of the moments of injection of fuel is issued, however possibility of its acquisition in private use by the average amateur mechanic is extremely improbable. In a basis of a principle of functioning of the device transformation of pulsations of pressure in tubes of nozzles in electric impulses (for the more details see instruction of manufacturers) is necessary.

The check of installation of the static moment of injection described in the present Chapter (see. Removal and installation of assembly of a toplivozabornik with the fuel consumption sensor) at accurate performance of all procedures allows to receive not less reliable information. The tsiferblatny measuring instrument of plunzherny type with a set of probes and the nozzles corresponding to type established on TNVD car (see an illustration further) is required. Before the work beginning attentively familiarize with the instructions stated in the following section.

Set of adjusting and blocking tools by means of which adjustment and the injection moments on diesel models of Citroёn Xantia cars is made