BMW 7_ая the E38 series from 1994 to 2002
1. Introduction
2. Governing bodies and operation receptions
3. Settings and routine maintenance of the car
4. Engine
4.1. General information and preparatory operations
4.2. Check of kompressionny pressure
4.3. Engine check by means of the vacuum gage
4.4. Petrol M60/1 and M60/2 engines
4.5. M62 engine
4.6. Diesel M57 engine
4.6.1. Removal and installation of a head of cylinders, camshafts and their asterisks
4.6.2. Removal and installation of the top section of the pallet of a case
4.6.3. Removal and installation of a cover of a drive of GRM
4.6.4. Replacement of epiploons of a cranked shaft
4.6.5. Removal and flywheel installation
4.6.6. Removal and installation of a damper of krutilny fluctuations
4.6.7. Replacement of driving belts and their natyazhitel
4.6.8. Removal and installation of the oil pump
4.6.9. Removal and installation of a maslookhladitel
4.6.10. Removal and installation of the inlet pipeline
4.6.11. Removal and installation of a final collector
4.6.12. Removal and installation of the vacuum pump
4.6.13. Removal and engine installation
4.7. Diesel M67 engine
5. Systems of cooling of the engine, heating, ventilation and air conditioning
6. A power supply system and production of the fulfilled gases
7. Systems of electric equipment of the engine
8. Manual box of gear shifting and coupling
9. Automatic transmission
10. Kardanny and power shafts, reducer, differential and stupichny assemblies
11. Brake system
12. Suspension bracket and steering
13. Body
14. Onboard electric equipment
15. Electric equipment schemes




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4-6-7-zamena-privodnykh-remnejj-i-ikh-natyazhitelejj.html

4.6.7. Replacement of driving belts and their natyazhitel

Driving belts

If further use of a removed belt is supposed, note the direction of its movement.


 PERFORMANCE ORDER

  1. Remember the scheme of laying of belts on pulleys.
  1. Remove protection of a case, the top cover of the engine, and also a casing of the fan of system of cooling of the engine.
  1. Wring out a natyazhitel of a belt of a drive of the To/in compressor for a shestigrannik (1) in the direction of an arrow and remove a driving belt (2).
  1. Wring out a natyazhitel (1) driving belt in the arrow direction, and remove a belt of a drive of the generator.
  1. Check a condition of belts (see. Head of Control and routine maintenance of the car) and if necessary replace them.
  2. Lay a driving belt on pulleys and rollers and make sure of correctness of its situation.

At installation of already used belt observe the former direction of its movement.

Natyazhitel of a belt of a drive of the To/in compressor

 PERFORMANCE ORDER

  1. Remove driving belts.
  1. Turn out bolts (1) and a bolt from the back party of a natyazhitel (3). Take out a roller of a natyazhitel with the lever (2) in the arrow direction. Remove a natyazhitel (3) driving belts.
  1. Make sure that the groove on the case of a natyazhitel is directed down.
  1. Center a natyazhitel, establish bolts, but do not tighten them.
  2. Establish a roller of a natyazhitel with the lever and tighten bolts.

Natyazhitel of a belt of a drive of the generator

 PERFORMANCE ORDER

  1. Remove driving belts.
  1. Turn out screws (1) and remove an air line (2).
  1. Turn out a bolt (1) and remove a roller (2).
  1. Turn out a bolt (1) and weaken a bolt (2). Take the generator aside.
  1. Give самоконтрящуюся a nut (1).

At installation use new самоконтрящуюся a nut.


  1. Take out a tension roller with the lever (1) in the direction specified by an arrow.
  1. Turn out bolts (1) and remove a natyazhitel (2) belts of a drive of the generator.
  1. Make sure that the groove in the case of a natyazhitel (2) is turned to the generator.
  2. Center a natyazhitel, establish bolts of his fastening, but do not tighten them.
  3. Establish a roller of a natyazhitel with the lever and tighten bolts of fastening of a natyazhitel.


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4.6.8. Removal and installation of the oil pump