VW Passat repair


+ 1. Ekspluatatsiiya of the car
+ 2. Maintenance
- 3. Engines
   + 3.1. Petrol engines of configuration of R4
   + 3.2. Petrol engine of configuration of VR6
   - 3.3. Diesel engines
      3.3.1. Technical characteristics
      3.3.2. General information
      3.3.3. Installation of the piston of the cylinder No. 1 in VMT
      3.3.4. Compression check in cylinders
      3.3.5. Gear belt of a drive of GRM
      3.3.6. Mechanism of a tension of a gear belt
      3.3.7. Gear pulley of a camshaft
      3.3.8. Gear pulley of a cranked shaft
      3.3.9. Pulley of an intermediate shaft
      3.3.10. Belts of a drive of auxiliary units
      3.3.11. Cover of a head of the block of cylinders
      3.3.12. Replacement of an epiploon of a camshaft
      3.3.13. Replacement of an epiploon of an intermediate shaft
      3.3.14. Replacement of epiploons of a cranked shaft
      3.3.15. Replacement of an epiploon of a forward cover of a cranked shaft
      3.3.16. Head of the block of cylinders
      3.3.17. Check of work of hydraulic pushers
      3.3.18. Flywheel
      3.3.19. Replacement of support of the power unit
      3.3.20. Oil case
      3.3.21. Oil pump
      3.3.22. Top casing of the AFN engine
      3.3.23. System of prestarting heating of diesel engines
      3.3.24. Glow plugs
+ 4. Cooling system
+ 5. Power supply system
+ 6. Ignition system
+ 7. Coupling
+ 8. Transmission
+ 9. Drive of forward wheels
+ 10. Suspension brackets
+ 11. Steering
+ 12. Brake system
+ 13. Wheels and tires
+ 14. Systems of heating, ventilation and conditioning
+ 15. Electric equipment
+ 16. Body
+ 17. Electric circuits


Repair B3-B4/Passat B3-B4 Volkswagen Passat>> Engines>> Diesel engines>> General information
Diesel engines four-cycle, four-cylinder, ryadny, water cooling are established cross-section in motor compartments of cars. All engines, except model 1Y, are equipped with a turbokompressor. The AFN engine established on later models, structurally does not differ from 1Z. The cranked shaft is established on five radical bearings.
On the central bearing persistent half rings by means of which regulate axial люфт a cranked shaft are established. The drive of GRM is carried out by means of a gear belt from a pulley of a cranked shaft. By the same belt it is brought into rotation and an intermediate shaft which in turn gives shesterenny oil and vacuum pumps. The effort from cams of a camshaft is transferred to valves through hydraulic pushers which automatically compensate thermal gaps.
Without removal of the engine from the car it is possible to perform the following works:
– removal and installation of belts of a drive of auxiliary units;
– removal and camshaft installation;
– replacement of an epiploon of a camshaft;
– removal and installation of a gear pulley of a camshaft;
– removal and installation of the water pump;
– replacement of a forward epiploon of a cranked shaft;
– removal and installation of a pulley of a cranked shaft;
– removal and installation of a head of the block of cylinders;
– replacement of support of the power unit;
– replacement of an epiploon of an intermediate shaft;
– removal and installation of the oil pump;
– removal and installation of the oil pallet;
– removal and installation of a gear belt of a drive of GRM.