VW Sharan repair

. Diesel engines: 1,9 l of TDI.
+ 1. Introduction
+ 2. VR6 engine
+ 3. Two-liter engine (ADY)
+ 4. System of greasing of the engine
+ 5. Cooling system
+ 6. System of injection of fuel of the VR6 engine
+ 7. Simos system of injection of fuel of the 2,0-liter engine
+ 8. Ignition system
+ 9. Coupling
+ 10. Mechanical 5-step transmission
+ 11. Shaft of a drive of wheels
+ 12. Hydraulic booster of a steering
- 13. Forward suspension bracket
   13.1. Removal and installation
   + 13.2. Repair of a forward suspension bracket
   13.3. Stabilizer of cross-section stability
   + 13.4. Adjustment of corners of installation of forward wheels
+ 14. Back suspension bracket
+ 15. Brake system
+ 16. Electric equipment
+ 17. Diesel engine
+ 18. System of greasing of the diesel engine
+ 19. System of cooling of the diesel engine
+ 20. Power supply system of the diesel engine and turbokompressor
+ maintenance Card
+ Specifications and characteristics
+ Elektroskhema




Repair Sharan/Sharan Volkswagen>> Forward suspension bracket>> Removal and installation

Fig. 279. Removal and installation of the bearing of a nave of a wheel, amortizatorny rack and power shaft: 1 — a bolt, 110 N · m (replace always); 2 — a rotary fist; 3 — a bolt; 4 — a bolt, 5 N · m; 5 — the sensor of frequency of rotation of ABS; 6 — a protective cover of the hinge; 7 — a nut, 30 N · m + 90 °; 8 — an amortizatorny rack; 9 — a wheel bolt, 140 N · m; 10 — a bolt, 150 N · m + 90 °; 11 — a brake disk; 12 — a bolt, 10 N · m; 13 — a wheel nave; 14 — a lock ring of the bearing; 15 — the case of the bearing of a wheel; 16 — a bolt, 55 N · m; 17 — a bracket of the brake mechanism; 18 — a bolt, 200 N · m; 19 — a shaft of a drive of a wheel





Order of removal of a forward suspension bracket (fig. 279) :
- while the car costs on soil, weaken nuts of fastening of a wheel and a bolt of fastening of a shaft of a drive of a wheel (if the amortizatorny rack has to be disassembled). Weaken a bolt of a shaft of a drive (the full weight of the car should not fall on the wheel bearing). Remove locks of nuts of fastening of a wheel if they were put on;
- remove protection of the engine;

Fig. 280. An air line (1) and a wall (2) in a motor compartment (shooters showed fastening places)





- remove in a motor compartment an air line 1 (fig. 280) and a wall 2 compartments of AB;
- remove a broad tank of system of cooling;

Fig. 281. Fixing of a rod of an amortizatorny rack





- fix an amortizatorny rack (fig. 281) in motionless situation, having inserted into a piston rod a shestigrannik (7 mm) and remove it;
- raise the car and establish it on support;
- remove fastening of a brake hose from an amortizatorny rack;
- remove the sensor of frequency of rotation of ABS system;
- remove a bracket of the brake mechanism and a wire adhere it on a place, without removing a brake hose;
- remove a nut of the hinge of cross-section steering draft and a stripper squeeze out of it a finger of a spherical support. Protect a spherical support from dirt;
- take a bolt of fastening of a shaft of a drive from a wheel nave;

Fig. 282. Connecting draft of 1 stabilizer of cross-section stability is fixed from above and from below





- remove draft of the stabilizer of cross-section stability from fastening on an amortizatorny rack (fig. 282) . Do not damage a rubber head of connecting draft at performance of this operation. Replace a nut.
Further stages of works are carried out for choice.
Removal of an amortizatorny rack:

Fig. 283. The Amortizatorny rack with a rotary fist (the arrow specified a connection bolt)





- remove a bolt in the lower part of an amortizatorny rack (fig. 283) ;
- wring out the cross-section lever down and take an amortizatorny rack;
- replace a bolt.
Removal of an amortizatorny rack with a rotary fist:

Fig. 284. Two bolts (are shown by an arrow) hold the lower part of a spherical support in the lower part of a rotary fist




Fig. 285. Take a finger of a spherical support from the cross-section lever by means of a stripper




- unscrew in the lower part of a rotary fist two bolts of fastening of the cross-section lever (fig. 284) and wring out it down. Remove a spherical support of a forward suspension bracket. For this purpose remove a nut in the lower part of the cross-section lever. Establish a stripper (fig. 285) remove a spherical support from the cross-section lever;
- disconnect draft (see fig. 282 ) and take an amortizatorny rack (fig. 286) .

Fig. 286. Pull a rotary fist outside so that the power shaft was liberated and remove an amortizatorny rack




Installation is carried out in return sequence concerning removal process.
Installation of an amortizatorny rack:
- establish an amortizatorny rack in the top fastening and put on the limiter. Establish new самоконтрящуюся a nut, but do not tighten it;
- insert the lower part of an amortization rack into the top part of a rotary fist so that dredging on a pipe of an amortizatorny rack coincided with an opening on a rotary fist. Raise from below the cross-section lever. Insert a new bolt and tighten it the moment of 110 N · m;
- fix a rod of the piston of an amortizatorny rack in motionless situation (see fig. 281 ) and tighten the top nut of fastening of a rack the moment of 60 N · m;
- establish connecting draft of the stabilizer of cross-section stability. Tighten a nut (use a new nut) the moment of 100 N · m. The same moment tighten a nut on the stabilizer of cross-section stability;
- establish the hinge of cross-section steering draft, tighten самоконтрящуюся a nut (use a new nut) the moment of 30 N · m also tighten it for 90 °;
- establish a bracket of the brake mechanism and tighten bolts of fastening the moment of an inhaling of 200 N · m;
- lower the car on soil and tighten bolts of fastening of a wheel the moment of 140 N · m;
Installation of an amortizatorny rack with a rotary fist:
- establish an amortizatorny rack in an opening in a car body, establish a rubber support and screw a nut of fastening of an amortization rack, but do not tighten it;
- establish a rotary fist (see fig. 286 ) on a shaft of a drive of a wheel and establish a new bolt with a washer. Tighten a bolt the moment of 50 N · m before lower the car on wheels. If the bolt is not tightened, it will lead to damage of the bearing of a wheel;

Prevention
Do not remove a nut of the bearing of an amortizatorny rack, without having compressed a spring. Watch that the adaptation for compression of a spring did not slide off a spring when that is compressed.

- fix connecting draft on an amortizatorny rack. Tighten a new nut the moment of 100 N · m;
- establish the bottom spherical support on a rotary fist. How the amortizatorny rack was removed, or tighten a nut of a spherical support the moment of 30 N · m, and then turn it for 90 ° (always establish a new nut), or tighten both bolts on a spherical support the moment of 55 N · m;
- establish the hinge of cross-section steering draft on a rotary fist. Tighten new самоконтрящуюся a nut the moment of 30 N · m, and then turn it for 90 °;
- establish a bracket of the brake mechanism (see earlier);
- establish a wheel and lower the car on wheels;
- tighten a bolt of a shaft of a drive the moment of 150 N · m, and then tighten it for 90 °;

Note
The bolt can be tightened only when the car costs on wheels.

- tighten the top fastening of an amortizatorny rack (see earlier);
- tighten bolts of fastening of a wheel the moment of 140 N · m.