S-class W202 Mercedes

1993-2000 of release

Repair and car operation



W202 Mercedes
+ 1.2. General information
+ 2. Maintenance
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
- 9. Transmission
   - 9.1.2. Check of thickness of a disk of coupling in the mounted condition
      9.1.3. Coupling check
      9.1.4. Bearing of the coupling of switching off of coupling
      9.1.5. Air removal from a control system of coupling
      9.1.6. Probuksovochka
      9.1.7. Diagnostics of malfunctions of system of coupling
   + 9.2. Mechanical and automatic boxes of gear shifting
+ 10. Running gear
+ 11. Steering
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment
+ 14.2. Electroschemes








b47c026d b47c026d


9.1.4. Bearing of the coupling of switching off of coupling

GENERAL INFORMATION

Noise of the working bearing in the switched-off condition, that is, at the squeezed-out pedal of coupling, indicates malfunction of the bearing of the coupling of switching off of coupling.

Removal

PERFORMANCE ORDER
1. Remove a transmission.
2. Remove the bearing of the coupling of switching off of coupling (1) from a tubular support on a forward cover of a transmission.
3. Move a fork of switching off of coupling (2) in the direction of an arrow (And) and then remove in the arrow direction (In) from a bolt with a spherical head (3) on a case of coupling and remove it.

Check

PERFORMANCE ORDER
1. Compress and at the same time rotate the bearing of the coupling of switching off of coupling.
2. If the bearing rotates spasmodically, establish the new bearing.
3. Check sliding surfaces on lack of wear, corrosion and damages.

Installation

PERFORMANCE ORDER
1. Wipe a pure rag of a surface of the bearing and contact surfaces and grease them MOS2 – plastic disulfidmolibdenovy greasing.
Prevention

Put very few greasing that in the mounted condition greasing could not get on a friction surface.


2. Squeeze out the bearing of the coupling of switching off of coupling (2) against the direction (In) on a bolt with a spherical head (3) until the bracket for fastening of a spring of a fork will be fixed. Then move a fork against the direction of an arrow (And) until press the core of the distributive cylinder will not adjoin a flute of a fork of switching off of coupling.
3. Grease inside the bearing of the coupling of switching off of coupling and both lateral dredging on a back part of the coupling.
4. Get the bearing of the coupling of switching off of coupling on a tubular support and turn it until it will not get to lateral grooves in a fork.
5. Mount a transmission.