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
+ Engine electric equipment
+ РКПП and трансмиссионная a line
+ Automatic transmission
- Coupling and power shafts
   - Coupling
      Removal and coupling installation
      Removal and installation of the bearing of deenergizing of coupling
      Removal of air from a coupling drive
      Removal and installation of the working cylinder of coupling
   + Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Electric equipment schemes





Removal and installation of the working cylinder of coupling

As the hydrosystem of a drive of coupling works on a brake liquid, read corresponding instructions in the Head Removal of air from brake system.

The brake liquid is poisonous. At all do not suck away a brake liquid a mouth or through a hose. Store a liquid in capacity casual access to which is excluded.


 REMOVAL

If the working cylinder of a drive of coupling is not replaced, the hose should not be disconnected. It is necessary to pay also attention that at the removed working cylinder it is impossible to press a coupling pedal, the rod otherwise will be squeezed out. If casually the piston is squeezed out, it is necessary to remove the cylinder and to spend its assemblage on HUNDRED. After installation of a drive of coupling into place it is necessary to remove from it air.

In the working cylinder of coupling it is authorised to grease the piston only with paste for brake cylinders ATE

1 Only if the hose was disconnected: Press a brake hose at the tank pincers, for example, HAZET-4590-2.

Operation of lifting and car installation on supports is connected with danger! Therefore before operation carrying out familiarise with Razdelom Poddomkrachivanie and towage

2 Lift and establish the car on supports. Remove the bottom cover of an impellent compartment, address to Section Removal and installation of the bottom cover of an impellent compartment.

3 If necessary turn away a nut of fastening of a hose-1. Wipe the flowed out liquid a rag.

4 Turn away a nut of fastening of the working cylinder-2 and-3 to РКПП. A nut-2 the holder of a hose simultaneously fastens. Note position of the holder for its subsequent correct installation.

If the hose is not disconnected, adhere the cylinder a wire to a body.


 INSTALLATION

1 Clear a rod edge (the marksman on an illustration) and an adjoining surface to the lever of deenergizing of coupling and slightly grease with greasing “ESSO UNREX S2”.

2 Establish the working cylinder on РКПП and fix the moment 22 Н•м. Thus simultaneously fix a nut-2 holder шлангаю
3 Fix a hose on the cylinder the moment 17 Н•м.
4 Remove a clip from the brake hose going to the working cylinder.
5 If the hose was disconnected, remove air from a coupling drive, address to corresponding section.
6 Establish the bottom cover of an impellent compartment, address to Section Removal and installation of the bottom cover of an impellent compartment.