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
4.7. Diesel M67 engine
4.7.1. Removal and installation of a cover of a head of cylinders
4.7.2. Removal and installation of heads of cylinders
4.7.3. Removal and installation of the top section of the pallet of a case
4.7.4. Removal and installation of the pallet of a case
4.7.5. Replacement of epiploons of a cranked shaft
4.7.6. Replacement of an oil separator of PCV system
4.7.7. Removal and flywheel installation
4.7.8. Removal and installation of a damper of krutilny fluctuations
4.7.9. Removal and installation of driving belts and their natyazhitel
4.7.10. Removal and installation of the oil pump
4.7.11. Removal and installation of maslookhladitel
4.7.12. Removal and installation of the inlet pipeline
4.7.13. Removal and installation of final collectors
4.7.14. Removal and installation of the vacuum pump
4.7.15. Removal and engine installation
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


4-7-dizelnyjj-dvigatel-m67.html

4.7. Diesel M67 engine

Removal and installation of a cover of a head of cylinders

Left head of cylinders

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the storage battery.
  2. Remove the top cover of the engine and a casing of nozzles.
  1. Give carving connections of pressure head pipelines (3) and remove pipelines, having liberated them from clamps.
  1. Separate the socket (1) and take out a box of electroconducting (2) movement up.
  1. Press a bracket (1) and remove movement up the union (2) of the returnable pipeline.
  1. Disconnect returnable pipelines (1).

At installation in case of damage replace sealing rings on unions of pipelines.


  1. Rasfiksiruyte also separate the socket.
  1. Turn out bolts.

At installation pay attention to correctness of provision of a conic washer.

  1. In the released carving openings screw adaptations No. 13 5 422 and by means of the special adaptation No. 13 5 421 remove nozzles.

If the sealing ring of a nozzle remained in a head of the block of cylinders, replace it. Clear landing surfaces of nozzles in a head of the block of cylinders.


  1. Turn out bolts (1) and disassemble carving connection (2).
  1. Disassemble carving connection (1) and remove the pressure head pipeline (2).
  1. Uncover a conclusion of the positive plug of the storage battery, give a nut and take a positive wire of the storage battery aside.
  1. Disconnect топливопровод (1) from the filter, liberate топливопроводы (2) of holders (3) and take топливопроводы (2) aside.

Collect following fuel.


  1. Remove holders (1), unclench collars (2 and 3) and disconnect a hose (4).
  1. Turn out all bolts of fastening of a cover (1) head of the block of cylinders and remove it.
  1. Replace sealing laying. Clear interfaced surfaces of a head of cylinders and its cover.
  1. Rearrange the CMP sensor on a new cover of a head of cylinders. If necessary replace a sealing ring of the sensor.
  1. Rearrange an arm (1) on a new cover of a head of the block of cylinders.
  2. Rearrange on a new cover of a head of cylinders arms, a conclusion of the positive plug of the storage battery and rubber plugs.
Arms
Conclusion of the positive plug
Rubber plugs
  1. Establish laying (1), impose a sealing washer (2) and insert into it the plug (3).

Use new laying.

  1. Further installation is made in sequence, return to an order of dismantle of components.

Right head of cylinders

 PERFORMANCE ORDER

  1. Remove nozzles of the right number of cylinders (see. The section Removal and installation of nozzles of Head of the Power supply system and production of the fulfilled gases).
  1. Give carving fastening.
  1. Remove a collar (1) plait of electroconducting and give a nut (2).
  1. Turn out bolts (1) and uncover (2).
  1. Turn out all bolts of fastening of a cover of a head of cylinders (see an illustration) and remove it.
  2. Replace sealing laying (see an illustration). Clear interfaced surfaces of a head of cylinders and its cover.
  3. Establish laying (1), impose a sealing washer (2) and insert into it the plug (3).

Use new laying.

  1. Further installation is made in sequence, return to an order of dismantle of components.


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