VW Passat repair


+ 1. Ekspluatatsiiya of the car
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling system
+ 5. Power supply system
+ 6. Ignition system
+ 7. Coupling
- 8. Transmission
   - 8.1. Mechanical transmission
      8.1.1. General information
      8.1.2. Transmission removal
      8.1.3. Transmission installation
      8.1.4. Transmission dismantling
      8.1.5. Dismantling, check of a condition and assembly of primary shaft
      8.1.6. Secondary shaft
      8.1.7. Backing shaft
      8.1.8. Differential
      8.1.9. Gear shifting mechanism
      8.1.10. Installation axial люфта primary shaft
      8.1.11. Installation axial люфта secondary shaft
      8.1.12. Transmission assembly
      8.1.13. Mechanism of management of a transmission
      8.1.14. Adjustment of the mechanism of gear shifting
      8.1.15. Check of level of oil in a transmission
   + 8.2. Automatic transmission
   + 8.3. Distinctive features of transmission of cars with a full drive of Passat Syncro
+ 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>> Transmission>> Mechanical transmission>> Backing shaft

Fig. 8.30. Backing shaft: 1–coupling case; 2–roller needle bearing; 3–backing gear wheel; 4–lock ring; 5–backing gear wheel; 6–backing shaft; 7–roller needle bearing; 8–holder of a shaft; 9–washer


Fig. 8.31. Holder of a shaft of a backing


Check a condition of both roller needle bearings. Replace them at wear or damage. The bearing from a case of coupling press a stripper. Press the bearing by means of the corresponding opravka. Check a condition of a shaft and gear wheels. At wear or damage replace them. At installation of gear wheels achieve their correct orientation. The shaft (fig. 8.30) of a backing acts in film together with two shaft of a transmission. At assembly of a transmission replace bolts of fastening of the holder of a shaft (rice 8.31)