E39 series BMW 5

since 1996-2001 of release

Repair and car operation



E39 BMW
+ Introduction
+ Maintenance instruction
+ Current leaving and service
+ Engine
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
- Coupling and power shafts
   + Coupling
   - Power shafts
      Removal and driveshaft installation
      Removal and installation of a power shaft
      Removal and installation of a power shaft and reducer of the back bridge
      Replacement of a protective cover of a power shaft
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Schemes
+ System of onboard diagnostics


Heavy Metal & Reflected



Replacement of a protective cover of a power shaft

 REMOVAL

1. Remove a power shaft and clear it.

2. Cut a collar of fastening of a protective cover of the internal hinge.

3. Remove an opravka a cover of a ring of the hinge.

4. Remove a protective cover of a ring of the hinge and displace a power shaft.
5. Wipe a rag hinge greasing.

6. Unclench nippers and remove a lock ring.

7. Vypressuyte a power shaft an opravka (1) from the internal hinge (2). Thus a spherical nave put on a plate (3).

8. Check the hinge on existence of pollution or damages. If necessary replace with the new. It is recommended not to replace the hinge whenever possible.
9. Clear the hinge. For this purpose it is necessary to disassemble it. In this case mark on end faces the provision of a spherical nave, a holder and a hinge element relatively each other.

At assembly watch special purity.

10. Remove an internal protective cover (the reducer party) through a profile shaft.
11. If necessary cut a collar of fastening of a protective cover at an external cover and remove a cover through a power shaft. Thus watch that dirt did not get to the hinge.

Installation

To replacement of a cover apply a repair kit. At cars with big run it is recommended to replace the second protective cover also.

 INSTALLATION

1. Carefully clear the hinge of equal angular speeds in a collected condition.

2. Put on new protective covers. Thus protect sharp edges of a power shaft the corresponding plug or stick with a tape to protect covers at their putting on.

3. Fill the hinge with new greasing.

Special greasing contains in a repair kit “A protective cover”.

4. Establish the internal hinge on a power shaft.

5. Fix a power shaft the tightening adaptation (1) in a vice.

7. Napressuyte hinge corresponding pipe (2) against the stop.
8. Remove the tightening adaptation.
9. Insert a new lock ring by means of nippers. Check its landing in a groove.
10. Fill external hinges and protective covers with special greasing. Watch that dirt did not get to the hinge. The amount of entered greasing is specified in Specifications.
11. Grease with a thin layer of Curil T hermetic or “Stucarit Dicht-Gel 309/4” sealing surfaces of a cover. Press a cover a press ring.
12. Grease with a thin layer of Curil T hermetic or “Stucarit Dicht-Gel 309/4” sealing surfaces of a protective cover. Press a casing a press ring.
13. Fix a protective cover a collar. Watch that the lock of a big collar lay between two openings of the hinge of equal angular speeds.
14. Put on a cover of the external hinge and fix a collar on big diameter.
15. Put on covers through a thickening on driving to a shaft and fix collars.
16. Establish a power shaft.