VW Passat repair


+ 1. Ekspluatatsiiya of the car
+ 2. Maintenance
- 3. Engines
   + 3.1. Petrol engines of configuration 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. Check of a compression in cylinders
      3.3.5. Gear belt of the GRM drive
      3.3.6. Mechanism of a tension of a gear belt
      3.3.7. Cogged pulley of the camshaft
      3.3.8. Cogged pulley of a bent shaft
      3.3.9. Pulley of an intermediate shaft
      3.3.10. Belts of the drive of auxiliary units
      3.3.11. Cover of a head of the block of cylinders
      3.3.12. Replacement of an epiploon of the camshaft
      3.3.13. Replacement of an epiploon of an intermediate shaft
      3.3.14. Replacement of epiploons of a bent shaft
      3.3.15. Replacement of an epiploon of a forward cover of a bent 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. System of ignition
+ 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



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Repair Volkswagen Passat B3-B4/Passat B3-B4>> Engines>> Diesel engines>> Pulley of an intermediate shaft
Removal of a pulley of an intermediate shaft is carried out in the following order:
– remove the contact socket of the electromagnetic valve of a stop of the engine;
– to a snimta belt of the drive of auxiliary units;
– you ustkanovit the piston of the cylinder No. 1 in compression step VMT (see subsection 3.3.3);
– take off a gear belt of the GRM drive (see subsection 3.3.4);

Fig. 3.64. GRM drive details: 1 – lower cover of the GRM drive; 2 – pulley of a bent shaft; 3 – belt of the drive of auxiliary units; 4 – bolt of fastening of a pulley of a bent shaft; 5 – bolt of fastening of the cogged pulley of a bent shaft; 6 – gear belt of the GRM drive; 7 – tension roller of a gear belt of the GRM drive; 8 – bolt of fastening of a tension roller; 9 – bolts of fastening of the top cover of the GRM drive; 10 – top cover of the GRM drive; 11 – back cover of the GRM drive; 12 – back arm of fastening of TNVD; 13 – TNVD; 14 – forward arm of fastening of TNVD; 15 – TNVD cogged pulley; 16 – pulley of an intermediate shaft; 17 – bolt of fastening of a pulley of an intermediate shaft; 18 – cogged pulley of a bent shaft; 19 – the lower cover of the GRM drive (for completely closed drive); 20 – the top cover of the GRM drive (for completely closed drive); 21 – a back cover of the GRM drive (for completely closed drive)


– to a zafikisiruyta a pulley 16 (see fig. 3.64 ) an intermediate shaft from a provorachivaniye also turn off a bolt of the 17th fastening of a pulley;
– remove a pulley of the 16th intermediate shaft.
Installation of a pulley of an intermediate shaft is carried out in the following order:
– clear the interfaced surfaces of a pulley and an intermediate shaft;
– establish a segment spline in a flute of an intermediate shaft and establish a pulley 16;
– tighten a bolt of the 17th fastening of a pulley of an intermediate shaft the moment of 45 N · m;
– establish a gear belt of the GRM drive (see subsection 3.3.4);

Fig. 3.61. Combination of adjusting tags of a flywheel and case of coupling


Fig. 3.5. The provision of adjusting tags of the cogged pulley of the camshaft of SOHC engines corresponding to VMT of the piston of the first cylinder: 1 – head of the block of cylinders; 2 – cogged pulley; 3 – block head cover; And – an adjusting tag


Fig. 3.67. Combination of tags on the cogged pulley and an arm of fastening of TNVD


– check combination of all adjusting tags: a flywheel (see fig. 3.61 ), the cogged pulley of the camshaft (see fig. 3.5 ) and the TNVD cogged pulley (fig. 3.67) ;
– establish covers 19 and 20 (see fig. 3.64 ) the GRM drive;
– establish a pulley 2 bent shafts;
– establish a belt 3 drives of auxiliary units and adjust its tension.