Mercedes S-class W202

1993-2000 of release

Repair and car operation



Mercedes W202
+ 1.2. The general data
+ 2. Maintenance service
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
- 10. A running gear
   + 10.1.2. Shock-absorbers
   + 10.1.3. Forward springs
   10.1.4. The stabilizer of cross-section stability
   - 10.2. The back bridge
      10.2.2. Back shock-absorbers
      10.2.3. Back springs
      - 10.2.4. Semiaxes
         10.2.4.1. Removal of semiaxes / replacement of rubber cuffs
   10.3. What for the shock-absorber is necessary
   10.4. Types of shock-absorbers
   10.5. Additional protection of spherical hinges of steering draughts
   10.6. "Artful" bolts and nuts
+ 11. A steering
+ 12. Brake system
+ 13. A body
+ 14. An electric equipment
+ 14.2. Electroschemes



Χθο-ςώνθνγ ΐπυΰνγελόρκ



10.2.4.1. Removal of semiaxes / replacement of rubber cuffs
THE GENERAL DATA

The prevention

The external hinge of equal angular speeds (SHRUS) – not folding. Both cuffs are put from the interior of a shaft. After long operation it is recommended to replace cuffs.


37а. Полуось
37b. An external SHRUS
37c. An internal SHRUS
37d. A hinge nave
37e. A ball
37f. A separator
37g. A lock ring
37h. A cover
37i. A cuff cap
37k. A collar
37l. Манжетка

Removal

PERFORMANCE ORDER
1. Remove полуось.
2. A screw collar unscrew, tightening a collar have a bite and in the subsequent replace screw.
3. Bring down a punch a shaft cover.
4. Remove a cuff from the hinge on полуось.
5. A rag wipe greasing on the hinge.
6. By means of sliding круглогубцев move apart a lock ring and remove it.
7. Выпрессуйте полуось from an internal SHRUS. For this purpose use a corresponding punch (063) (length about 80 mm), and also the cutting plug (063а).
8. The cutting plug can be made independently under the specified drawing.
9. Remove a rubber cuff of an internal SHRUS from a semiaxis.
10. If necessary release a collar of an external cuff and remove it through полуось. Watch that the dirt has not got to the hinge. Before cuff removal remove greasing from its inside and put in the SHRUS. If necessary wash up an internal SHRUS in gasoline and examine ball holders about deterioration. At traces of strong deterioration and deepenings replace all hinge.
11. Clear полуось.

Installation

PERFORMANCE ORDER
1. Apply to cuff change ремкомплект which consists of one lock ring, four collars, one rubber cuff and 100 г long-term greasing МВ for the hinge (on 1 hinge). On it is long maintained cars it is recommended to change at once both cuffs. Put on on шлицы a shaft a sleeve for protection of a cuff against damages at assemblage, and in the absence of such sleeve wind шлицы with a sticky tape.
2. Put on external, then an internal cuff. After that remove an auxiliary sleeve or a sticky tape.
3. Put on the internal hinge on полуось.
4. Clamp полуось in the adaptation or between protective sponges of a vice at a cuff fillet.
5. Напрессуйте the SHRUS suitable for this purpose a punch against the stop (arrow) on полуось.
6. Release полуось from a clip. Put a new lock ring, paying attention to correctness of its landing in a cut.
7. Fill hinges and cuffs with the ordered quantity of firm fluid greasing Mercedes-Fliessfett (see the table).
8. Grease surfaces прилегания an internal SHRUS to a cover and a rubber cuff with hermetic, for example, Curil, Loctite 574 or Hylomar.
9. Put on a cover and a rubber cuff.
10. Fix cuffs screw collars on SHRUS and a semiaxis. On a cuff semiaxis should be drawn through a fillet to the SHRUS. Put полуось.
The prevention

Screws of collars whenever possible should have an identical direction for what sit down collars turned to each other on 180 ° With.



Diameter of an aperture of an internal SHRUS, mm
86
94
102
Quantity of greasing on an internal SHRUS, г
100
120
150
Quantity of greasing on an external SHRUS, г
100
120
150