Citroen Xantia

since 1993 of release

Repair and car operation



Citroen Xantia
+ Introduction
+ Operation manual
+ Routine maintenance
+ engine Repair
- Systems of cooling, heating
   Detachment and replacement of hoses of system of cooling
   Removal, check of a condition and radiator installation
   Removal, check of serviceability of functioning and thermostat installation
   Check of serviceability of functioning, removal and fan installation (ов) cooling systems
   Check of serviceability of functioning, removal and installation of electric switches and sensors of system of cooling
   Removal and installation of the water pump
   Removal and installation of a casing of the thermostat / fuel filter (diesel models)
   System of heating/ventilation of salon - the general information
   Removal and installation of components of system of heating/ventilation of salon
   Air central air - the general information and precautionary measures
   Removal and installation of components of central air of air
+ Power supply system and release
+ 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



Check of serviceability of functioning, removal and fan installation (ов) cooling systems

Check

Food giving on the fan (ы) systems of cooling is carried out via the ignition switch (see. Head engine Electric equipment) and a safety lock (address to Head Onboard electric equipment). Also thermosensitive sensor switch of the fan enters into a contour, on the majority of models established on a radiator.

On the models equipped To/in, management of operation of fans of system of cooling is carried out via the BITRON sensor (see. Check of serviceability of functioning, removal and installation of electric switches and sensors of system of cooling).


 PERFORMANCE ORDER

1. Warm up the engine to normal working temperature and leave it working at single turns. The fan should work directly ahead of that as the arrow of the index of temperature will reach the left border of a red range of a scale (before the control lamp will light up). In default the fan in the first always it is necessary to check a condition of the corresponding safety lock. If a safety lock as it should be, switch off ignition and disconnect electroconducting from the fan sensor switch. Connect a crossing point two contacts of the electric socket and again include ignition. If now the fan starts to function, it is necessary to replace the faulty sensor switch.

2. If the fan still does not work, make sure that on the sensor switch socket a battery food (12 In) regularly moves. If a food is absent, check a condition of the corresponding electroconducting. Check on conductivity existence a chain site between the plug of grounding of the sensor switch and weight. In case of need restore the lost contact.
3. If performance of all listed checks does not allow to reveal a fan cause of failure, it is necessary to check a condition of the driving electromotor. Disunite the electric socket and submit a food from the battery directly on motor plugs. If the motor does not turn on, replace it assembled.

Removal

 PERFORMANCE ORDER

1. Disconnect a negative wire from the battery.
2. Remove a decorative front grille (address to Head the Body and salon furnish).
3. Disconnect the left hose of a radiator, then release clamps and incline radiator assembly back (if necessary previously dismantle a coal adsorber — see. Removal, check of a condition and radiator installation).

4. Working in space ahead of a radiator, give nuts of three bolts of fastening of the motor.

5. Liberate electroconducting of the driving motor from clamps on a fan casing.
6. Through a body aperture under installation of a front grille take the electromotor from an impellent compartment and disconnect from it electroconducting.
7. At desire the krylchatka can be removed from a motor shaft after an otdavaniye of a fixing screw/clamp.

Installation

Installation is made upside-down. Remember that electroconducting should be connected to the motor before its installation on a fan casing.

In summary fill cooling system (address to Head Routine maintenance).