Mercedes S-Class W-140

In 1991-1999 editions

Repair and enterprise of the car


Mercedes S-Class
+ Mercedes Benz cars of the class S (W-140)
+ operation manual
+ Routine maintenance
+ motor
+ cooling systems, heating
+ systems of power supply and edition
+ Electric equipment of the motor
- Gear shifting boxes
   Specifications
   Removal and device of transmission gears
   Forward cover of transmission gears - a device detail
   Removal and device of a back cover of transmission gears
   + RKPP 717.438
   - RKPP 717.454
      Removal and device of a sensor of speed of the car (VSS)
      Removal and device of a forward cover of transmission gears
      Removal and device of a back cover of transmission gears
      Removal and the device between kartera
      Compensation of network of a back cover of transmission gears
      Removal and device of waves of transmission gears
      Discussion and installation of an intermediate wave
      Check of rasmernych of characteristics of transmission gears
      Compensation of conic roller bearings of an intermediate wave
      Compensation of ball-bearings of an intermediate wave
      Regulation of the mechanism of gear shifting
+ Awtomatitscheckaja transmission
+ connection
+ brake system
+ Aufhängung and management
+ body
+ electric onboard equipment


Removal and device of waves of transmission gears

Removal

 EXECUTION ORDER

1. Prevent the lever of the appendix of the 2/3rd of transfers.
2. Prevent a wave (103) of the 2/3rd of transfers and accept the lever of application of transmission gears (120).

3. Otzepite a feather (109), you pull out an intermediate wave (110) and you accept the conducted wave (140) from transmission gears.

4. Prevent the lever of the appendix of the 4/5th of transfers (117).
5. Prevent a wave (103) of the 4/5th of transfers and accept the lever of application of transmission gears.

6. Accept the lever (5), a fork (6) and muftu (15) 4/5th of transfers of a key wave.
7. Accept an intermediate wave (40) from transmission gears. Check absence of damage and it is sold on an intermediate wave.

8. Prevent mother (111) with glass (111a) and accept a finger (106) with the lever of the block (107), the plug (108), plastintschatuju a feather (109) and transferring (110).

9. Accept a ring of friction (126) and the camp in the form of a needle (125) from a key wave (2).

10. Prevent a forward cover of transmission gears (92).
11. Accept a key wave (2) with the ball-bearing (43) and to transferrings (43a) forward.
12. Pull out an external jingle of the camp (97) by means of wykolotki.

Regulation of axial freedom of action

 EXECUTION ORDER

1. Establish a key wave (2) with the ball-bearing (43) and to transferrings (43a) to a body of transmission gears by means of wykolotki.

2. Put an intermediate wave, the conducted wave, междудиск, behind and forward covers of transmission gears firmly. After the device of a key wave, you strengthen a forward cover of transmission gears (92b) from 2 bolts (shooter) in such a way that the key wave of a body of transmission gears was not cancelled at the device of the conducted wave.

3. Establish axial freedom of action of a key wave (2) within 0-0.1 mm. For this purpose you measure removal from edge of a fold of the camp (43) up to the connected surface of transmission gears by means of a measuring latch.

4. Measure removal from the connected surface of a forward cover (92) to (4) low surfaces (shooter) of a body of the camp. It is necessary to take the shortest removal for measurement. If a priwernut camp body to a forward cover, from the connected surface up to a flute deep you. Calculate the necessary thickness of glasses: depth (7.00 mm) - freedom of action (6.50 mm) = distinction (0.50 mm) = glass thickness (0.50 mm). Glasses of thickness 0.2, 0.3, 0.5 mm are produced.

5. Establish axial freedom of action of an intermediate wave within 0-0.05 mm. For this purpose, deep you fold of the connected surface of a forward cover of transmission gears (92).

6. Pull out an external jingle (97) the camp of an intermediate wave by means of wykolotki, a wave turning in such a way that the conic roller bearing correctly was installed.
7. Measure removal from the edging of an external jingle (97) to the connected surface of transmission gears (watch sopr. Illustration). Determine thickness of transferrings: depth (2.47 mm) - freedom of action (2.21 mm) = distinction (0.26 mm) - freedom of action (0.05 mm) = the transferring thickness (0.21 mm). Transferrings of thickness 0.2, 0.22, 0.25, 0.27, 0.3, 0.32, 0.35, 0.37 and 0.5 mm are issued.
8. Establish transferrings (94 and (96) in a forward cover of transmission gears (92) and strengthen from its lubricant (watch an illustration 19.10).
9. Grease the connected surfaces of a forward cover of germetikom 002 989 00 20 (Loctite 573) and establish a cover (92) on a key wave. Accept lubricants of the head of bolts and grease them with germetikom 001 989 25 20 (Hylomar).