VW Touareg repair


+ 1. Operation and car maintenance
- 2. Engine
   - Preliminary checks on the car
      Survey on lack of negermetichnost and damages
      Check of a condition of a poliklinovy belt
      Removal and installation of a poliklinovy belt (the petrol engine 4,2L)
      Removal and installation of a poliklinovy belt (the petrol engine 3,2L)
      Check of pulleys of a belt drive on a distortion (the petrol engine 4,2L)
      Removal and installation of the bottom shumoizolyatsionny screen of a motor compartment
      Removal and installation of the top casing of the engine
      Compression check (the petrol engine 3,2L)
      Compression check (the diesel engine 5,0L)
   + Mechanical part (petrol engines 3,2L)
   + Mechanical part (petrol engines 4,2L)
   + Mechanical part (diesel engines 5,0L)
   + Removal and stretcher installation
   + pressurization System (diesel engines)
   + cooling System (petrol engines)
   + cooling System (diesel engines)
   + greasing System (petrol engines)
   + greasing System (diesel engines)
   + injection System (petrol engines)
   + injection System (diesel engines)
   + System of production of the fulfilled gases
   + System топливоподачи (beninovy engines)
   + Tables
+ 3. Transmission
+ 4. Running gear
+ 5. Steering mechanism
+ 6. Brake system
+ 7. Onboard electric equipment
+ 8. Body
+ electric equipment Schemes


Volkswagen Touareg / Touareg repair>> Engine>> Preliminary checks on the car>> Compression check (the petrol engine 3,2L)
NOTE
Necessary special adaptations, control and measuring devices, and also supportive applications:
– T10095 A stripper;
– dinamometrichesky key (5–50 N · м) V. A. G 1331;
– компрессометр V. A. G 1763;
– candle key of 3122 B;
– T10118 replacement tool.

NOTE
The oil temperature in the engine should be not less than 30 °C.
Tension of joint stock bank should make not less than 11,5 Century.
All electric consumers, for example headlights and heating of back glass, should be switched off.
If the car is equipped with climatic installation, it also should be disconnected.
In cars with automatic transmission to transfer the selector to the situation "P" or "N".

Fig. 2.14 . Location of safety locks


Safety locks 13 and 14 (shooters in drawing 2.14 ) should be taken from the nests.

Procedure for test
Remove an engine casing.
Remove ignition coils with target cascades.
Unscrew spark plugs a candle key of 3122 B.
Measure a compression with the help компрессометра V. A. G 1763.
The assistant should squeeze out completely a pedal of an accelerator and start the engine.
Twist a starter while indications компрессометра will cease to increase.
Value of a compression:
- the new: 10–13 bar;
- limit of wear: 7,5 bar;
admissible difference between all cylinders: 3rd bar.
Twist spark plugs a candle key 3122B and tighten them with the moment of 20 N · m.

After the completion of installation works
Connect VAS 5052 tester.
Carry out the test of automobile systems.
Finish testing of automobile systems that the records created because of installation about mistakes were removed automatically.
Carry out a trial trip.
Create a code of reading OBD and execute a trial trip.
Observe security measures operating for trial trips.
Then anew execute testing of systems of the car and eliminate at existence the arisen errors.


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