VW Passat B5

since 1996 release

Repair and operation of the car



Foltsvagen Passat B5
+ Maintenance instruction
+ 1. Maintenance
- 2. Engines
   2.2. General information
   2.3. Lower mudguard of a motor compartment
   + 2.4. Four-cylinder petrol engine
   + 2.5. Diesel engine 1,9-I-TDI
   + 2.6. Drive of the gas-distributing mechanism
   - 2.7. Engine 2,8-I-V6
      2.7.2. Removal and installation of a head of the block of cylinders
      2.7.3. Check of a compression in engine cylinders
      2.7.4. Check of the engine by means of the vacuum gage
      2.7.5. Removal and installation of a poliklinovy belt
      2.7.6. General recommendations about engine oils
      2.7.7. Circulation of engine oil
      2.7.8. Check of pressure of oil and sensor of pressure of oil
      2.7.9. Removal and installation of the oil pallet
      2.7.10. Start of the engine after capital repairs
      2.7.11. The main malfunctions at start of the engine
      2.7.12. Main malfunctions of the lubrication system
+ 3. Cooling system
+ 4. Fuel system
+ 5. Engine management
+ 6. Exhaust system
+ 7. Transmission
+ 8. Running gear
+ 9. Steering
+ 10. Brake system
+ 11. Body
+ 12. Heating, ventilation
+ 13. Electric equipment






2.7. Engine 2,8-I-V6

2.7.1. Removal and installation of a gear belt

GENERAL INFORMATION

The mechanism of a tension of a gear belt on the engine 2,8-I-V6

1 – tension roller of a gear belt,
2 – tension lever,
3 – tension mechanism drive element

PERFORMANCE ORDER
1. Take off poliklinovy a belt.
2. Unscrew the mechanism of a tension of a poliklinovy belt.
3. Turn a bent shaft of the engine in situation at which the piston of the third cylinder will be in the top dead point. At the same time the tag In on a pulley of a poliklinovy belt has to be combined with the index And.
4. At installation of the piston of the third cylinder in a compression step big openings of the fixing plates on pulleys of camshafts have to be sent to the top dead point to each other. Otherwise turn a bent shaft of the engine on 1 whole revolution.
5. Record a bent shaft in this situation. For fixing of a bent shaft on the left side of the block of cylinders unscrew a cap and instead of a cap screw in a special core of VW 3242. A special core, having entered a groove on cranked to a shaft, will record it from a provorachivaniye.
6. Unscrew 8 bolts and remove a quencher fluctuations/pulley of a poliklinovy belt.
7. Using a 8-millimeter six-sided key, slowly turn clockwise a tension roller of a gear belt that press the lever pressed a pusher before combination of openings in a pusher and the case of a pusher (see rice. The mechanism of a tension of a gear belt on the engine 2,8-I-V6). Insert a steel core with a diameter of 2 mm into an opening and a pusher and record those a pusher. Remove a hexagon from a tension roller.
8. Unscrew bolts and remove an arm of the fan of a radiator and the lower casing of a gear belt.
9. Take off a gear belt. If the gear belt is repeatedly established, using a marker or paint, note the direction of rotation of a gear belt.
10. Unscrew bolts of fastening of pulleys of camshafts on three turns (but do not unscrew completely).
11. Using a stripper, remove both pulleys of camshafts from landing cones of camshafts. At removal of pulleys the stripper has to rest against bolts of fastening of pulleys of camshafts.
Prevention

Pulleys of camshafts have to rotate freely, but not dangle on adjusting cones of camshafts.


12. Establish a gear belt on engine pulleys. At installation of earlier taken off belt establish it according to the put tags.
13. Establish the special clamp of VW-3391 holding raspredelira pulleys a tension of a gear belt.
14. Release a tension roller of a gear belt for what take the core with a diameter of 2 mm fixing the tension mechanism. For providing the required tension of a gear belt establish a key on an internal hexagon of a tension roller and turn its moment 15 Nanometers in the direction of a tension.
15. After a preliminary tension of a gear belt tighten bolts of fastening of pulleys of camshafts the moment of 55 Nanometers.
16. Fix a natyazhitel of a poliklinovy belt, having tightened its moment 55 Nanometers.
17. Unscrew the fixing core holding a bent shaft of the engine from a provorachivaniye and also remove the clamp holding pulleys of camshafts. Instead of the fixing core holding a bent shaft from a provorachivaniye screw in a cap, having tightened its moment 10 Nanometers.
18. Establish a quencher of fluctuations on a pulley of a bent shaft and screw bolts, having tightened their moment 25 Nanometers.