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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4.6.2. Removal and installation of the top section of the pallet of a case

 PERFORMANCE ORDER

  1. Lower impellent oil (see. Head of Control and routine maintenance of the car). Remove protection of a case.
  2. Establish a steering wheel in the provision of rectilinear movement.
  3. Remove the top casing of the engine and a radiator casing.
  1. Turn out bolts (1) and remove a hose in the direction specified by an arrow.

At installation grease working edges of sealing rings of a hose with a thin layer of vaseline.

  1. Turn out bolts (1) and remove the air channel (2).
  1. Remove the goffered hose.
  1. Give a nut on the right and left arms of support of the engine.
Nut on the left arm of a support of the engine
  1. Turn out a bolt (1) on the case of the oil filter and remove directing (2) щупа level of impellent oil.

At installation replace a sealing ring directing.

  1. By means of the special lift hang out the engine, having lifted it no more, than on 10 mm.
  1. Turn out bolts (1) with left and on the right side of the car and remove guards (2) bridges.
  1. From both parties of the car remove rivets (1), remove facing panels (2) of the forward bridge, turn out bolts (3) and wring out the facing panel (4) down a little.
  1. From both parties of the car turn out bolts (1) and remove the left and right bottom casings (2) front bumpers.
  1. From both parties of the car turn out bolts (1) and remove covers (2).
  1. Turn out bolts (1) and remove an element of rigidity (2) with left and on the right side of the car.
  1. Disconnect the socket (1) sensor of level and liberate a wire from the holder (2).
  1. Turn out bolts (1) and remove the thermofilter (2).
  1. Wring out clamps (1) and cast away a cover (2).
  1. Separate the socket.
  1. Wring out a hose (2) coolings of GUR in the direction of a cooling contour, wring out a black fixing ring (1) back and hold him in such situation. Disconnect a hose (2) and collect the flowed-out oil.

At installation check and if necessary replace a sealing ring.


  1. Give a nut (1), separate AT oil pipelines from an engine case, disconnect a vacuum hose (2) from a T-shaped connector. Disconnect the socket from the sensor of level of oil.
  1. Unscrew the hinge on the steering mechanism (see. Head Suspension bracket and steering).

In order to avoid damage of a spiral spring to a steering column upon termination of its works it is necessary to center surely.

  1. Prop up a beam of the forward bridge by means of the hydraulic lift, turn out bolts of fastening of a beam of the forward bridge and carefully lower it as far as possible.
  2. Remove a driving belt together with its natyazhitel (see. Section Replacement of driving belts and their natyazhitel).
  1. Turn out bolts of fastening of the top section of the pallet of a case.
  1. Turn out bolts between transmission and the top section of the pallet of a case, and also back bolts of fastening by the top section of the pallet of a case.
  1. Remove an oil case advance.

If necessary carefully take aside AT oil pipelines.

  1. Remove laying of the top section of the pallet of a case and clear interfaced surfaces.
  1. Put on sites of joints a Drei-Bond hermetic layer in the 1209th thickness of 3 mm and width of 2 mm.

Do not oil laying.

  1. Establish the top section of the pallet of a case with new sealing laying. Screw all bolts to a prileganiye of heads, and then tighten all bolts in a cross order.

Pay attention to various efforts of a tightening of bolts of M6 and M8.



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4.6.3. Removal and installation of a cover of a drive of GRM