BMW 3 series E46

Since 1998 of release

Repair and car operation



The BMW of 3 series Е46
+ Cars BMW 3 (Е46)
+ Current leaving and service
+ The engine
+ Systems of cooling, heating
- Power supply systems, injection and release
   Security measures and rules of observance of cleanliness at work with fuel system
   Removal and installation of the gauge of a stock of fuel / the fuel pump
   Check of the gauge of a stock of fuel
   + The power supply system of petrol engines
   + System of injection of fuel of the petrol engine
   + The power supply system of diesel engines
   - System of release of the fulfilled gases
      Work каталитического the converter
      Security measures for an exception of damages каталитического the converter
      Турбокомпрессор
      Removal and installation of system of release
      Check of tightness of system of release of the fulfilled gases
      Removal and installation of the gauge of oxygen
      Removal and installation of a final collector
+ Engine electric equipment
+ РКПП and трансмиссионная a line
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Electric equipment schemes





Removal and installation of a final collector

Models 316i, 318i

 REMOVAL

1 Disconnect a reception pipe from a final collector, address to Section Removal and installation of the inlet pipeline.
2 Turn away two bolts of fastening of the pipeline for air giving in a final collector.
3 Turn away bolts of fastening and remove a final collector from a head of cylinders.


 INSTALLATION

4 Clear sealing surfaces on a final collector and a head of cylinders. A sealing lining necessarily replace with the new.
5 Grease a carving of hairpins of fastening of a final collector with high-temperature copper greasing.
6 Fix a final collector new self-stopped copper nuts, having tightened them cross-wise from within outside, the efforts resulted in Specifications.
7 Fix the pipeline of giving of air with a new lining on a final collector.
8 Fix a reception pipe with new consolidation by the moment 30 Н•м on a final collector.


Models 320d


 REMOVAL

9 Remove filtering element of the air filter of the engine, address to Section Replacement of a filtering element of the air filter.

10 Remove covers of bolts of fastening турбокомпрессора in points-1.
11 Remove downwards the screen at a lath-2 (an arrow on an illustration).

12 Turn away fastening bolts турбокомпрессора to a final collector through three apertures.
13 Turn away two bolts of fastening of the pipeline рециркуляции the fulfilled gases from a final collector.
14 Turn away a nut of fastening and remove a final collector from a head of cylinders.


 INSTALLATION

15 Clear sealing surfaces on a final collector and a head of cylinders. A sealing lining necessarily replace with the new.
16 Grease a carving of hairpins of fastening of a final collector with high-temperature copper greasing.
17 Fix a final collector new self-stopped copper nuts, having tightened them cross-wise from within outside, the efforts resulted in Specifications.
18 Fix the pipeline for giving of air with a new lining on a final collector.
19 Fix турбокомпрессор with a new lining the moment 45 Н•м to a final collector.

20 Insert sideways to a lath-2 screen.

21 Put to the place of a cover of bolts of fastening турбокомпрессора to the case of the air filter.
22 Establish filtering element of the air filter of the engine, address to Section Replacement of a filtering element of the air filter.


Models 320i, 323i, 328i


 REMOVAL

Owing to the limited space the right support of the engine should act in film with adaptation application. For this purpose the engine should rise the crane.

23 Remove воздухосборную a box, address to Section Removal and installation of a box of an air inlet.
24 Remove gauges of oxygen from both final collectors, address to Section Removal and installation of the gauge of oxygen.
25 Turn away a nut of fastening and remove a reception pipe from a final collector, address to Section Removal and installation of system of release.

26 Raise the engine the crane for a forward eye. If the crane available is not present, pass a cable through an eye. Enter under a cable a strong pipe and put it on two support.

Establish adaptation BMW 00 0 200 at the left and on the right on support of wings and fix their bolts. There is also other adaptation: KLANN № KL-0205-3US.

27 Raise the engine the lift approximately on 5 mm to unload engine support.
28 Remove the amplifier of a forward part of the car, address to Section Removal and installation of a beam of a forward suspension bracket.
29 Turn away bolts of fastening of the right support of the engine with an arm from a body and the engine.
30 Disconnect at first forward, and then a back final collector from a head of cylinders.


 INSTALLATION

31 Clear sealing surfaces on a final collector and a head of cylinders. A sealing lining necessarily replace with the new.
32 Grease a carving of hairpins of fastening of a final collector with high-temperature copper greasing.
33 Fix a final collector new self-stopped copper nuts, having tightened them cross-wise from within outside, the efforts resulted in Specifications.
34 Fix a reception pipe with new consolidation by the moment 30 Н•м on a final collector.
35 Fix the right support of the engine and an arm, the efforts resulted in Specifications. Lower the engine, clean the crane.
36 Establish the amplifier of a forward part of the car, address to Section Removal and installation of a beam of a forward suspension bracket.
37 Establish oxygen gauges on both final collectors, address to Section Removal and installation of the gauge of oxygen.
38 Establish воздухосборную a box, address to Section Removal and installation of a box of an air inlet.
39 Fix the bottom cover of an impellent compartment, address to Section Removal and installation of the bottom cover of an impellent compartment.