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
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
13.1. External equipment and body elements
13.1.1. Removal and installation of a forward wing
13.1.2. Removal, installation and adjustment of doors
13.1.3. Removal, installation and cowl adjustment, replacement of its racks
13.1.4. Removal, installation and adjustment of a cover of a luggage compartment, replacement of its components
13.1.5. Removal and installation of a front bumper and its components
13.1.6. Removal and installation of a rear bumper and its components
13.1.7. Replacement and adjustment of mobile glasses of doors
13.2. Salon equipment
14. Onboard electric equipment
15. Electric equipment schemes




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13.1.3. Removal, installation and cowl adjustment, replacement of its racks

Removal and installation

 PERFORMANCE ORDER

  1. Separate the socket of electroconducting of heating of nozzles of stekloomyvatel and illumination of podkapotny space.
  1. Lead round a cowl loop), to avoid its adjustment after installation. Turn out a bolt (1) and weaken the screw (2).
  1. Remove a cowl.
  2. Installation is made upside-down. If a cowl aluminum (to it point openings on its lateral end face), surely replace the damaged laying between a loop and a cowl.
  1. Check a box of airinflows at the left and on the right, having made a contact print (for example, by means of paste for mounting).

Consolidation of a cowl should be faultless, differently water and the fulfilled gases can get into salon of the car.

  1. Installation is made upside-down, combine the contour put at removal on a cowl with edges of loops. Without adjusting labels, it is necessary to adjust a new cowl, or a cowl, as it is described below.

Adjustment

Sizes of gaps are specified in Specifications of Head the Body.


 PERFORMANCE ORDER

  1. Adjust the persistent screw (1) loop on the right and at the left on the size A = 16 ± 1 mm.

Damage of the buffer (2) of the persistent screw is not allowed. If necessary replace a loop.


  1. Adjust a cable by means of the adjusting coupling so that it did not sag, but also was not too tense. The cover of a cable should be in the directing plug of the lock completely.
  1. Otherwise, if to pull for the handle of unlocking of a cowl, the cable will slip in the plug, and the lock will not open. If necessary adjust a cable course.
  1. Turn back bufer of persistent screws without pushers. If bufer with pushers are established, press pushers in bufer and slightly turn them in this situation to the left a krestovy screw-driver. Thus pushers will be blocked in buffers of persistent screws.
  1. Weaken screws (1 and 2 on an illustration) loops at the left and on the right.

Do not allow laying damage between a loop and a cowl, if necessary replace laying. If the range of adjustment appears insufficient, it is possible to weaken bolts of fastening of a loop to a body and to shift a loop.

  1. Adjust the provision of a cowl so that the gap between wings and its lateral end faces was identical on width on all length of a cowl. Besides, the gap between a cowl and forward wings about headlights should be uniform. The tolerance – 1 mm, i.e. a cowl can be displaced back from forward wings no more, than on 1 mm. About a windscreen the cowl should pass to wings smoothly.
  2. Tighten the weakened bolts.
  1. For adjustment of height of a cowl (on loops) carefully close it and to measure height of installation of a cowl on a piece (In). The size (A) from the respective external edge of a wing (from a headlight or from a windscreen) = 200 mm. The cowl on a piece (B) should be flush with forward wings. The tolerance – 1 mm, i.e. a cowl can be below wings no more, than on 1 mm.
  1. Measure height of installation of a cowl of rather forward wings about a windscreen. The cowl should be lower than forward wings on 3 mm. The tolerance – 1 mm, i.e. a cowl on this piece can be located below wings no more than on 4 mm. It is reached by the correct installation of a gap between a cowl and forward wings on a piece (B).
  2. Define height of installation of a cowl on a piece (B), measure size of a deviation and open a cowl. To fix a cowl.
  1. Turn out bolts (1 and 2) and to enclose or, on the contrary, clean necessary number of laying depending on deviation size. Serially tighten the weakened bolts at the left and on the right. Close a cowl, check height and, if necessary, make repeated adjustment.
  1. For adjustment of height of a cowl (by locks) carefully zakroyka a cowl also determine its height, – the cowl and forward wings about headlights should be at one height. The tolerance – 1 mm, i.e. a cowl can be below wings no more, than on 1 mm. Measure deviation size.
  1. Open a cowl, turn out a bolt (1) and remove the drummer (2) locks.
  1. Turn a regulator before deviation alignment (work is carried out at the left and on the right). Again establish a clamp, close a cowl, check its height about headlights and, if necessary, modify it.
  1. Measure distance on which the forward edge of a cowl addresses to the top edge of a rasseivatel of a headlight and, if necessary, adjust this distance.
  2. To turn out bufer (see an illustration) so that the cowl densely adjoined to them. On buffers with pushers slightly turn pushers a krestovy screw-driver to the right, – thus bufer will be unblocked and will be nominated up.
  1. For adjustment of a ledge give nuts (1), weaken adjusting nuts (3) and shift headlights in the corresponding direction.

Headlights should be established without a tightness. If necessary to rearrange the bottom adjusting screws (2). After that adjust a tilt angle of headlights (see. Head Onboard electric equipment).

  1. Check a box of airinflows at the left and on the right, having made a contact print (for example, by means of paste for mounting).

Consolidation of a cowl should be faultless, differently water and the fulfilled gases can get into salon of the car.

Removal and installation of racks

In view of danger of a travmirovaniye at performance of the following operations it is necessary to prop up a cowl the corresponding adaptations or to ask the assistant to support it.


 PERFORMANCE ORDER

  1. Open a cowl.
  1. Shift fixing spring up to the end drains (arrow 1).
  1. Disconnect the gas-filled shock-absorber from a spherical head (arrow 2).
  2. Installation is made upside-down.


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13.1.4. Removal, installation and adjustment of a cover of a luggage compartment, replacement of its components