Citroen Xantia

since 1993 of release

Repair and car operation



Citroen Xantia
+ Introduction
+ Operation manual
+ Routine maintenance
- Engine repair
   - The repair procedures which are not demanding extraction of the engine from the car - petrol engines
      Check of kompressionny pressure in cylinders
      Fixing cranked / distributive shaft for the purpose of prevention casual in the course of performance of procedures of service of the car
      Removal and installation of a cover of a head of cylinders
      Removal and installation of a pulley of a cranked shaft
      Removal and installation of covers of a gas-distributing belt
      Belt of a drive of GRM - the general information, removal and installation
      Removal, check of a condition and installation of a natyazhitel and cogwheels of a gas-distributing belt
      Epiploon replacement (ов) camshaft
      Removal, check of a condition and installation of a camshaft and pushers of valves
      Check and adjustment of klapanny gaps
      Removal and installation of a head of cylinders
      Removal and installation of the pallet of a case of the engine
      Removal, check of a condition and installation of the oil pump
      Removal and installation of a maslookhladitel (model of 2.0 l)
      Replacement of epiploons of a cranked shaft
      Removal, check of a condition and flywheel installation / driving disk
      Check of a condition and replacement of support of a suspension bracket of the power unit
   + the Repair procedures which are not demanding extraction of the engine from the car - diesel engines
   + Removal and major maintenance of the engine
+ Systems of cooling, heating
+ 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



Removal, check of a condition and installation of the oil pump

Removal

 PERFORMANCE ORDER

1. Remove the case pallet (see. Removal and installation of the pallet of a case of the engine).
2. Give two screws and uncover asterisks with forward the pump parties.

3. Turn out three bolts of fastening of the pump to the basis of the block of cylinders/case of the engine. Liberate an asterisk from a driving chain and remove the pump. At the corresponding complete set remove remote plate also established behind the pump.

Condition check

 PERFORMANCE ORDER

1. Attentively examine a pump asterisk on existence of signs of wear and mechanical damages. The special attention should be turned on chips in the bases of teeths - in case of this sort of detection of defects all assembly of the pump is subject to replacement (in an individual order of an asterisk are not delivered). At the same time it is necessary to replace as well a driving chain with a leading asterisk. For replacement of components of a drive of the oil pump remove a cogwheel of a cranked shaft (see. Removal, check of a condition and installation of a natyazhitel and cogwheels of a gas-distributing belt). To Otboltita from the block of cylinders the holder of an epiploon. Now the asterisk assembled with a chain and the remote plug should be removed from a shaft pin (for more details see. Removal and major maintenance of the engine).

2. Turn out three bolts of fastening of a cover of the mesh filter to the pump case. Uncover (at the corresponding complete set remove also maslootrazhatelny plate).

3. Take a spring and the piston of the reduktsionny valve from the nest in the pump case. Try to remember the adjusting provision of components.



4. Check a condition a gear wheel and pump cases. In case of identification of signs of excessive wear, задиров or other mechanical damages replace the pump assembled.
5. Check the piston of the reduktsionny valve on existence of signs wear and mechanical damages, in case of need make replacement. The condition of a spring of the reduktsionny valve can be estimated only by a way of its comparison from the new. At the slightest doubts it will be correct to replace a spring. Both the piston, and a spring are delivered in an individual order.
6. Carefully wash out the mesh filter of the oil pump solvent and check on existence of mechanical damages and signs of violation of passableness. The defective filter is subject to replacement assembled with a cover.
7. Lower a spring and the piston of the reduktsionny valve in the landing nest in a cover of the mesh filter, then press the last to the pump case, achieving combination of nests of the valve. At the corresponding complete set establish into place a maslootrazhatelny plate, screw bolts of fastening of a cover and strongly them tighten.

Installation

 PERFORMANCE ORDER

1. At the corresponding complete set establish into place a remote plate, then fill a pump asterisk in a driving chain. Plant pump assembly on the regular place in the basis of the block of cylinders/case of the engine. Screw fixing bolts and tighten them with demanded effort.
2. Where it is required, establish into place a cover of an asterisk of the pump, having strongly fixed it bolts.
3. Establish into place the case pallet (see. Removal and installation of the pallet of a case of the engine).
4. Before primary start of the engine it is necessary to fill pump assembly by oil for what disconnect ECU systems of injection of fuel and turn the engine a starter until on an instrument guard the control lamp of pressure of oil will not go out. Do not forget to connect electroconducting to ECU again.