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
+ engine Electric equipment
+ Coupling
+ Transmission
+ Power shafts
- Uniform hydraulic system
   General information and precautionary measures
   Сбрасывание / forcing of hydraulic pressure and system filling
   The pump of a high pressure - general information, removal and installation
   Regulator of hydraulic pressure - general information, removal and installation
   The tank of hydraulic liquid - general information, removal and installation
   Receivers of hydraulic liquid - general information, removal and installation
+ Brake system
+ Running gear and steering
+ Body and salon furnish
+ Onboard electric equipment
+ electric equipment Schemes

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Regulator of hydraulic pressure - general information, removal and installation

See the preventions provided in the section the General information and precautionary measures. At assembly new shlangovy collars be required new a sealant of hydraulic tubes, and also.

General information

The regulator of pressure is located under the car and established on assembly of the main accumulator and carries out the following functions:
   a) Limits a pressure developed by the pump of a high pressure at the expense of return of excess of liquid back in the tank;
   b) Provides supply of hydraulic liquid when falling pressure below a preset value.

Pressure of inclusion and shutdown of supply of liquid are regulated at the expense of selection of special leveling washers (see. Specifications). Adjustment should be made in the conditions of a car-care center workshop.

Removal

 PERFORMANCE ORDER

1. Dump pressure in hydraulic system (see. General information and precautionary measures).
2. Get under the regulator block drain capacity. From below under the block release a fixing collar and disconnect a hydraulic hose. Prepare for collecting spilled liquid.
3. In the top part of the block release shtutserny connections and disconnect two hydraulic tubes. Again be ready to collecting spilled liquid. At once закупорьте the open ends of tubes and unions in order to avoid hit in dirt system.
4. Give a nut of a bolt of fastening of clamps of tubes on the top party of a regulator. Shift tubes aside.

5. Give a nut of a fixing bolt and separate a basic arm of the bottom hose from an assembly bracket of a regulator.

6. Give a fixing nut and remove basic arms of tubes from a fixing hairpin of a regulator.

7. Give a nut and remove a basic arm of tubes from an assembly bracket of a regulator.

8. Turn out a bolt of fastening of an assembly bracket of a regulator to transmission assembly.

9. Turn out a bolt and a hairpin of fastening of a forward basic arm of a regulator to transmission. Remove a regulator.

Installation

Installation is made upside-down. Pay attention to the next moments:
   a) Track correctness of installation of basic arms of hydraulic lines. Make sure that no tubes and hoses are tense;
   b) In case of need replace rubber a sealant of shtutserny connections of hydraulic tubes;
   c) Lift pressure in system (see. General information and precautionary measures);
   d) Check level of hydraulic liquid, in case of need make the corresponding adjustment (address to Head Routine maintenance).