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
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
- Coupling and power shafts
   - Coupling
      Removal, installation and check of coupling
      Removal of air from a coupling hydraulic actuator
      Removal and installation of the mechanism of switching off of coupling
      Removal and installation of the working cylinder of coupling
   + 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 working cylinder of coupling

 REMOVAL

1. Only if the hydrowire was disconnected: Suck away brake fluid from the tank before connection of the pipeline.

Brake fluid is poisonous. Do not suck away it a mouth through a hose.

2. Lift and install the car on supports. Disconnect the lower guard of a motive compartment, address the Section Removal and installation of the lower guard of a motive compartment.

3. Turn off bolts of fastening and remove the working cylinder from RKPP.

4. Turn off a hydrowire.

If the working cylinder is not replaced with new, do not disconnect a hydrowire.


 INSTALLATION

1. Clear a rod of the working cylinder and slightly grease with Molykote Longtherm 2 lubricant.

2. Install the cylinder at the check point and fix by its moment 25 Nanometers.
3. Fix a hydrowire on the working cylinder by the moment of 15 Nanometers. Fill system with liquid. Remove air from system.
4. Establish and fix the lower guard of a motive compartment.