BMW 5 Series E39

since 1996-2001 release

Repair and operation of the car



BMW E39
+ Introduction
+ Maintenance instruction
+ Current leaving and service
+ Engine
+ Cooling systems, heating
- Power supply system and release
   - Power supply system
      Economy of fuel at the movement
      Rules of respect for purity during the work with fuel system
      Check of the relay of the fuel pump
      Check of productivity of the fuel pump
      Removal and installation of the sensor of a reserve of fuel and fuel pump
      Removal and installation of the case of the air filter and measuring instrument of mass of air
   + System of injection of the petrol engine
   + Power supply system of the diesel engine
   + System of production of the fulfilled gases
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Schemes of electric equipment
+ System of onboard diagnostics




Removal and installation of the case of the air filter and measuring instrument of mass of air

 REMOVAL

1. Remove the measuring instrument of mass of air. For this purpose turn a makhovichok at the plug (3) to the left and remove. Open a collar in a point (1) at an air hose. Open clips (2) the screw-driver outside. Address an accompanying illustration.

2. Turn off a bolt (1) and pull the case of the air filter from the soaking-up branch pipe (2) and a rubber support (3) a little. Address an accompanying illustration.

3. Turn off bolts of fastening and remove an additional tank (arrows on an accompanying illustration) from a box of the air filter.

Installation

Air filter of models 520i, 523i, 528i:

1 — an additional tank
2 — a filter box
3 — a rubber support
4 — the soaking-up branch pipe
5 — a collar

6 — a clip
7 — a sealing ring
8 — the filtering element of the air filter
9 — a basic framework


 INSTALLATION

1. Fix an additional tank
2. Insert the case of the air filter with the lower rubber support. At the same time join the soaking-up branch pipe at a body wing. Fix bolts.
3. Insert the measuring instrument of mass of air with a sealing ring and record it a clip.
4. Put on an air hose of the inlet pipeline at the measuring instrument of mass of air and fix it by collars.
5. Join shtekerny connection of the measuring instrument of mass of air and turn a makhovichok to the right.









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