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





Assemblage 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. Dip new маслоотражательный a cap in pure impellent oil and accurately plant it on directing plug. Try not to damage a cap in process продевания in it of a valve core. For cap landing to the plug take advantage of a face head approaching 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 core of the valve crackers of the cutting lock. Time fixing of crackers to отпускания the tool is made with the help of pair 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 брусок обстучите end faces of cores of each of valves on purpose усадки 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 (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 see).


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