Citroen Xantia

Since 1993 of release

Repair and car operation



Citroen Xantia
+ Introduction
+ The operation manual
+ Routine maintenance
- Engine repair
   + The repair procedures which are not demanding extraction of the engine from the car - petrol engines
   + The repair procedures which are not demanding extraction of the engine from the car - diesel engines
   - Removal and engine major repairs
      Engine major repairs - the general information
      Removal of the power unit - methods and safety measures
      Removal, partition and installation of the power unit - models with РКПП
      Removal, partition and installation of the power unit - models with AT
      Order of dismantling of the engine by its preparation for major repairs carrying out
      Dismantle of a head of cylinders
      Cleaning and check of a condition of a head of cylinders and components клапанного the mechanism
      Assemblage of a head of cylinders
      Removal of shatunno-piston assemblages
      Removal of a cranked shaft
      Cleaning and check of a condition of the block of cylinders/kartera of the engine
      Check of a condition of shatunno-piston assemblages
      Check of a condition of a cranked shaft
      Check of a condition of loose leaves radical and шатунных bearings of a cranked shaft
      Assembly order of the engine after major repairs performance
      Installation of piston rings
      Installation of a cranked shaft and check of working backlashes of radical bearings
      Installation of shatunno-piston groups on the engine and check of working backlashes шатунных bearings
      Initial start of the engine after end of its major repairs
+ Systems of cooling, heating
+ The 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, partition and installation of the power unit - models with AT

Removal

Dismantle of the engine from the car is possible only in gathering with transmission. The partition of the power unit for the purpose of carrying out of major repairs of the engine can be made later.


 PERFORMANCE ORDER

1. Execute the procedures described in subsection "Removal" has undressed Removal, a partition and installation of the power unit - models with РКПП (procedure опорожнения transmissions is resulted in the Head Routine maintenance).
2. According to the instructions resulted in section Automatic transmission, execute following procedures:
   a) Remove directing tube probeа measurements of level ATF;
   b) Disconnect electroconducting from the gauge-switch ингибитора a starter/fires of a backing and a casing of a drive of a speedometer. Disconnect the tyre (grounding from the top part картера transmissions;
   c) Disconnect приводной a cable of a choice of transfers;
   d) Disconnect a cable of a drive of a speedometer/disconnect electroconducting from the gauge of speed.

Branch of a transmission from the engine

 PERFORMANCE ORDER

1. Establish the power unit taken from the car on pair wooden blocks or a strong workbench.
2. Disconnect приводной a cable of inclusion of a mode kick-down from a throttle cam. Moving back along a cable, liberate it from intermediate clamps. Try to remember a route of a lining of a cable.
3. Turn out bolts and remove with картера transmissions a plate of the bottom cover drive a disk, having provided with that access to bolts of the converter of rotation. Loosen the also turn out the first accessible bolt, then, turning a cranked shaft for a pulley bolt, serially give the remained bolts of the converter (all their three).
4. Turn out fixing bolts and remove a starter.
5. Block the rotation converter, приболтив a metal plate to one of болтовых apertures of fastening of a starter, for the purpose of prevention of its loss in the course of transmission branch.
6. Check up reliability подпирания the engine and transmission, then turn out fastening bolts картера last to the block of cylinders. Remember adjusting position of each of taken bolts and arms fixed by them and holders. At assemblage all components should be established strictly on former places, in case of need put landing labels.
7. Accurately separate АТ from the engine. Take from the nests in interfaced surfaces картера the engine or АТ freely planted directing pins and clean them in a reliable place.

Installation

 PERFORMANCE ORDER

1. If transmission has been separated from the engine, execute the procedures described in subitem 2-8. Otherwise, pass directly to item 9.
2. Make sure that the plug planted on the central part of a cranked shaft is in good repair. Slightly grease with greasing of type Molykote G1 aligning finger of the converter of rotation. Try not to put too much greasing in order to avoid risk of pollution of the converter.
3. Track correctness of installation of directing pins in nests in interfaced surfaces of the engine or transmission.
4. Cautiously bring transmission assemblage to the engine and plant it on directing pins.
5. Screw fastening bolts картера transmissions to the engine block. Track, that all arms removed in the course of dismantle and holders have been established under the bolts. Tighten fixture with demanded effort.
6. Remove the metal strip fixing the converter of rotation, achieve combination of carving apertures in the converter with apertures in a bearing plate and screw all three fixing bolts.
7. Tighten bolts of fastening of the converter with demanded effort, then establish into place the bottom cover drive a disk.
8. Establish a starter. Strongly tighten fixing bolts.
9. Get assemblage of the power unit on the regular place in an impellent compartment of the car (Removal, a partition and installation of the power unit - models with РКПП see, subsection "Installation", subitem 11-16).
10. The further installation is made in an order, the return to an order of dismantle of components. Pay attention to following moments:
   a) Track correctness of a lining and reliability of fastening in intermediate clamps of plaits of electroconducting;
   b) Before introduction of power shafts in transmission replace their epiploons (Automatic transmission see);
   c) Track correctness of connection and reliability of fastening of hoses охладительного and heating paths;
   d) do not forget to execute adjustment drive a cable of inclusion of a mode kick-down, also adjust a cable of a choice of transfers (Automatic transmission see);
   e) Adjust a gas cable (the corresponding section of the Head of the Power supply system and release see);
   f) Fill in in the engine and transmission necessary quantity of oil/ATF of a demanded grade (the Manual box of a gear change see).
   g) Fill cooling system (address to the Head Routine maintenance).


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