BMW 7_aya the E38 series from 1994 to 2002
1. Introduction
2. Governing bodies and methods of operation
3. Settings and routine maintenance of the car
4. Engine
4.1. General information and preparatory operations
4.2. Check of compression pressure
4.3. Check of the engine by means of the vacuum gage
4.4. Petrol M60/1 and M60/2 engines
4.4.1. Removal and installation of a cover of a head of cylinders
4.4.2. Removal and installation of a head of cylinders, adjustment of phases GRM
4.4.3. Removal and installation of the top section of the pallet of a case
4.4.4. Removal and installation of the pallet of a case
4.4.5. Removal and installation of covers of a chain of GRM
4.4.6. Replacement of epiploons of a bent shaft
4.4.7. Removal and installation of a flywheel
4.4.8. Removal and installation of belts of the drive of auxiliary units
4.4.9. Removal and installation of a damper of tortional fluctuations and its nave
4.4.10. Removal and installation of the oil pump
4.4.11. Removal and installation of the inlet pipeline
4.4.12. Removal and installation of final collectors
4.4.13. Removal and installation of the engine
4.5. M62 engine
4.6. Diesel M57 engine
4.7. Diesel M67 engine
5. Cooling systems 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. Cardan and power shafts, reducer, differential and stupichny assemblies
11. Brake system
12. Suspension bracket and steering
13. Body
14. Onboard electric equipment
15. Schemes of electric equipment



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4.4. Petrol M60/1 and M60/2 engines

Removal and installation of a cover of a head of cylinders

 PERFORMANCE ORDER

  1. Disconnect a negative wire from the rechargeable battery.
  2. Remove the top casing of the engine.
  3. Remove the top cover of the air cleaner together with the MAF sensor (see the Section Replacement of the Filtering Element of the air cleaner of the Head Nastroyki and routine maintenance of the car).
  1. Remove plastic covers and ignition coils located under them.
  1. Turn out bolts of fastening and take away the left and right cable boxes to the middle.
  1. Disconnect a wire from plus contact of the rechargeable battery in a motive compartment (see illustrations Components of a motive compartment of models with the M52 engine, Components of a motive compartment of models with the M51 engine, Components of a motive compartment of models with the M62 engine).
  1. Give fixture and uncover a head of cylinders.
  1. Check a condition of laying of a cover of a head of cylinders and if necessary replace laying.
  1. Clear the condensed surfaces of the remains of laying and grease docking surfaces with Drei Bond 1209 sealant.
Places of putting sealant
  1. Establish a cover of a head of cylinders, center it on several bolts then tighten bolts of fastening of a cover with the required effort in the sequence from the middle to edges.


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4.3. Check of the engine by means of the vacuum gage
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4.4.1. Removal and installation of a cover of a head of cylinders