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
   - Procedures of repair of the engine
      Removal and installation of the bottom cover of an impellent compartment
      Removal and installation of a box of an air inlet
      Compression check
      Removal and installation of the inlet pipeline
      Removal and installation of a head of cylinders / replacement of a sealing lining
      Removal and installation of camshafts
      Removal and installation of the vacuum pump
      Removal, installation and tension клинового a belt
   + System of greasing of the engine
+ Systems of cooling, heating
+ Power supply systems, injection and release
+ 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 the bottom cover of an impellent compartment


Lifting and car installation on supports are dangerous! Therefore preliminary familiarise with Razdelom Poddomkrachivanie and towage.

1 Lift and establish the car on supports.

2 Models 320d: Remove a back bottom guard under a check point. For this purpose turn a screw-driver on 1/4 turns (arrows on an illustration) clips and remove the bottom guard.

3 Turn away bolts of fastening of a forward cover (an arrow on an illustration), lower it and take out a forward edge from a bumper.


1 At first insert a forward cover and fix its bolts.
2 Models 320d: Fix bolts a back cover.
3 Lower the car on wheels.