Mercedes S-Class W-220

since 1998 of release

Repair and car operation



W220 Mercedes
+ Mercedes-Benz Cars of a class S (W220)
+ Operation manual
+ Routine maintenance
+ Engine
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
+ Automatic transmission
- Power shafts
   + Driveshaft
   + Power shafts
   - Differential
      Differential
      Dismantling and differential assembly
      Dismantling and assembly of a reducer of the main transfer and adjustment of gaps of gear wheels
      Determination of thickness of adjusting laying and its installation in the reducer case
      Check and adjustment of a gap of a flange
      Dismantling and differential assembly with automatic blocking
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ electric equipment Cхемы






Determination of thickness of adjusting laying and its installation in the reducer case

 PERFORMANCE ORDER

1. Fix the indicator on a clamp and establish a measuring plate (address to an accompanying illustration).

2. Establish in «0» indicator from 3-mm by a tightness on a measuring disk 051. The height of a measuring disk 051 is regulated.

3. Establish an external ring of the roller bearing 46b on an internal ring of a leading gear wheel 47 and establish a magnetic disk 052с.

4. Insert a leading gear wheel into a measuring plate and measure height of a leading gear wheel with the conic roller bearing and a magnetic disk.
5. Define a difference between vysty «В1» and height "In". Write down the received value (for example, 1.79 mm).

6. Read the main deviation "and" a leading gear wheel («+» or «—») and write down it (for example, +0.06 mm).

7. Depending on a prefix («+» or «—») value for a leading gear wheel плюсуется (if «+») or is taken away (if «-»).

8. Insert a measuring instrument of 051 b into the reducer case. Screw it.

9. Insert left 052е outside inside and right 052d from within outside measuring rings into the reducer case against the stop.

10. Establish the measuring device 052а with a measuring finger in the measuring device 052. The measuring finger is rolled in a measuring detail 052b.

11. Establish a measuring detail 052b in the measuring device and establish the indicator in «0» from 2-mm by a tightness. Tightening a bolt, the indicator should be in «0».

12. Insert the measuring device into the left opening in the reducer case.

13. Measure distance "And" between a regulator and the forward party of a measuring instrument and write down indications with positive («+») or negative («—») the direction (for example, it is received - 0.01 mm and the negative direction). The positive or negative direction depends on indicator rotation. The rotation direction, from neutral situation, counter-clockwise defines the negative direction, clockwise - the positive direction.

051b — the Measuring instrument
А1 — Distance between a regulator and the forward party of a measuring instrument
В1 — measuring instrument Height
M — the gear wheel Center

14. Define thickness of laying:
Distance between the height «В1» and height "In" = 1.79 mm + the Main deviation "and" a leading gear wheel of 0.06 mm = 1.85 mm + the Difference «А1» between a regulator and the forward party of a measuring instrument of 0.01 mm = Thickness of laying of 1.86 mm.
15. Remove the measuring device and measuring rings from a reducer. Remove a measuring instrument. Insert laying of a certain thickness into a reducer.