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
- 10. Running gear
+ 10.1.2. Shock-absorbers
+ 10.1.3. Forward springs
10.1.4. Stabilizer of cross-section stability
- 10.2. Zadny Bridge
10.2.2. Back shock-absorbers
10.2.3. Back springs
- 10.2.4. Semi-axes
10.2.4.1. Removal poluosey/replacement of rubber cuffs
10.3. Why the shock-absorber is necessary
10.4. Types of shock-absorbers
10.5. Additional protection of spherical hinges of steering drafts
10.6. "Cunning" bolts and nuts
+ 11. Steering
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment
+ 14.2. Electroschemes
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Prevention
The external hinge of equal angular speeds (CV JOINT) – not folding. Both cuffs are put from the interior of a shaft. After long operation it is recommended to replace cuffs.
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37а. Semi-axis
37b. External CV JOINT
37c. Internal CV JOINT
37d. Hinge nave
37e. Ball
37f. Separator |
37g. Lock ring
37h. Cover
37i. Cuff cap
37k. Collar
37l. Manzhetka |
Removal
| PERFORMANCE ORDER |
| 1. Remove a semi-axis. |
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2. A screw collar unscrew, tightening a collar have a bite and in the subsequent replace screw. |
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3. Bring down a punch a shaft cover. |
| 4. Remove a cuff from the hinge on a semi-axis. |
| 5. A rag wipe greasing on the hinge. |
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6. By means of sliding kruglogubets move apart a lock ring and remove it. |
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7. Vypressuyte a semi-axis from the internal CV JOINT. For this purpose use the corresponding punch (063) (length about 80 mm), and also the cutting plug (063а). |
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8. The cutting plug can be made independently according to the specified drawing. |
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9. Remove a rubber cuff of the internal CV JOINT from a semi-axis. |
| 10. If necessary release a collar of an external cuff and remove it through a semi-axis. Watch that dirt did not get to the hinge. Before removal of a cuff remove greasing from its inside and put in the CV JOINT. If necessary wash up the internal CV JOINT in gasoline and examine ball holders about wear. At traces of strong wear and deepenings replace all hinge. |
| 11. Clear a semi-axis. |
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Installation
| PERFORMANCE ORDER |
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1. Apply to cuff change ремкомплект which consists of one lock ring, four collars, one rubber cuff and 100 g of the MV long-term greasing for the hinge (on 1 hinge). On it is long maintained cars both cuffs are recommended to change at once. Put on on a shlitsa of a shaft a sleeve for protection of a cuff against damages at assembly, and in the absence of such sleeve wind shlitsa 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 a semi-axis. |
| 4. Clamp a semi-axis in the adaptation or between protective sponges of a vice at a cuff fillet. |
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5. Napressuyte the CV JOINT a punch suitable for this purpose against the stop (arrow) on a semi-axis. |
| 6. Release a semi-axis 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 amount of firm fluid Mercedes-Fliessfett greasing (see the table). |
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8. Grease surfaces of a prileganiye of the internal CV JOINT 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 CV JOINTS and a semi-axis. On a semi-axis of a cuff should be drawn through a fillet to the CV JOINT. Put a semi-axis.
Prevention
Screws of collars whenever possible should have the identical direction for what sit down collars turned to each other on 180 ° Page.
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Diameter of an opening of the internal CV JOINT, mm
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86
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94
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102
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Amount of greasing on the internal CV JOINT, g
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100
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120
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150
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Amount of greasing on the external CV JOINT, g
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100
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120
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150
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