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
   + the Repair procedures which are not demanding extraction of the engine from the car - diesel engines
   - Removal and major maintenance of the engine
      Major maintenance of the engine - the general information
      Removal of the power unit - methods and precautionary measures
      Removal, partition and installation of the power unit - models with RKPP
      Removal, partition and installation of the power unit - models with AT
      Order of dismantling of the engine by its preparation for carrying out major maintenance
      Dismantle of a head of cylinders
      Cleaning and check of a condition of a head of cylinders and components of the klapanny mechanism
      Assembly of a head of cylinders
      Removal of shatunno-piston assemblies
      Removal of a cranked shaft
      Cleaning and check of a condition of the block of cylinders/case of the engine
      Check of a condition of shatunno-piston assemblies
      Check of a condition of a cranked shaft
      Check of a condition of loose leaves of radical and shatunny bearings of a cranked shaft
      Engine assembly order after performance of major maintenance
      Installation of piston rings
      Installation of a cranked shaft and check of working gaps of radical bearings
      Installation of shatunno-piston groups on the engine and check of working gaps of shatunny bearings
      Initial start of the engine after completion of its major maintenance
+ 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



Assembly of a head of cylinders

 PERFORMANCE ORDER

1. Grease cores of valves and establish the last on the former places in a head of cylinders. In case of installation of new valves establish them according to grinding in order, - each valve gets used to a concrete saddle in a head.

2. Establish on the first of valves the bottom plate (saddle) of a spring. Dunk a new maslootrazhatelny cap into pure impellent oil and accurately plant it on directing plug. Try not to damage a cap in the course of a prodevaniye of a core of the valve in it. For cap landing on the plug use a face head suitable on the size or a piece of a pipe of the corresponding diameter.

3. Plant a spring on the saddle, then establish the top plate.
4. The special tool compress a spring, having lowered its top plate on sufficient height, then fill in a flute on a valve core crackers of the cutting lock. Temporary fixing of crackers to an otpuskaniye of the tool is made by means of pair of dabs of dense greasing.
5. Operating in a similar manner, establish in a head the remained valves, then establish a head horizontally on a workbench and a hammer through wooden whetstone обстучите end faces of cores of each of valves for the purpose of a usadka of components.
6. Operating according to the instructions stated in sections Repair procedures, not demanding extraction of the engine from the car - petrol engines or the Repair procedures which are not demanding extraction of the engine from the car - diesel engines, establish in a head a camshaft and pushers of valves with adjusting washers.
7. Now the head can be established on the engine (see. The repair procedures which are not demanding extraction of the engine from the car - petrol engines or the Repair procedures which are not demanding extraction of the engine from the car - diesel engines).