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
      3.2.1. Technical characteristics
      3.2.2. General information
      3.2.3. Check of a technical condition of the engine
      3.2.4. Removal and engine installation
      3.2.5. Removal and installation of a head of the block of cylinders
      3.2.6. Repair of a head of the block of cylinders
      3.2.7. Pistons and rods
      3.2.8. Cranked shaft
      3.2.9. Replacement of epiploons of a cranked shaft
      3.2.10. Flywheel
      3.2.11. Drive of the gas-distributing mechanism
      3.2.12. Intermediate shaft
      3.2.13. Removal and installation of the oil pallet
      3.2.14. Oil pump
      3.2.15. Water pump
   + 3.3. Diesel engines
+ 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>> Petrol engine of configuration of VR6>> Replacement of epiploons of a cranked shaft
Forward and back epiploons of a cranked shaft are necessary for changing at each its removal or at removal of forward or back covers of a cranked shaft.
Replacement of a forward epiploon of a cranked shaft is carried out in the following order:
– fix a cranked shaft of the engine from a provorachivaniye;
– unscrew bolts of fastening of a quencher of krutilny fluctuations and remove a quencher;

Fig. 3.54. Forward and back covers of a cranked shaft, oil pallet: 1–cap of the oil channel; 2–block of cylinders; 3–cover of a drive of GRM; 4–bolt of fastening of a back cover of a cranked shaft; 5–back cover of a cranked shaft; 6–back epiploon of a cranked shaft; 7–laying of the oil pallet; 8–oil pallet; 9–stopper of a masloslivny opening; 10-bolt of fastening of the oil pallet; 11-forward cover of a cranked shaft; 12-bolt of fastening of a forward cover of a cranked shaft; 13-forward epiploon of a cranked shaft


– remove a forward epiploon 13 (see fig. 3.54 ) a cranked shaft from a forward cover 11 cranked shaft by means of a screw-driver;
– clear an opening of a sealing ring in a forward cover 11 cranked shaft and a neck of a cranked shaft;
– establish directing plug of the adaptation for epiploon installation on a sock of a cranked shaft;
– grease working edges of a new forward epiploon with engine oil and establish an epiploon on directing plug;

Fig. 3.55. Installation of a forward epiploon of a cranked shaft by means of the special adaptation: 1–adaptation bolt; 2–adaptation opravka; 3–forward cover of a cranked shaft


– establish an opravka 2 (fig. 3.55) of the adaptation on directing plug and press an epiploon in a forward cover 3 cranked shaft, tightening a bolt of 1 adaptation.
Replacement of a back epiploon of a cranked shaft is carried out in the following order:
– remove a transmission, coupling and a flywheel;
– drill two openings of small diameter in an end face of a back epiploon 6 (see fig. 3.54 ) a cranked shaft, screw in them two screws and remove an epiploon, having pulled out it flat-nose pliers for heads of screws;
– clear an epiploon opening in a back cover 5 cranked shaft and a neck of a cranked shaft;
– grease working edges of a new sealing ring with fresh engine oil;
– establish a back epiploon of a cranked shaft by means of an opravka;
– establish a flywheel (see подразд. 3.2.10).







429b39f6