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
   + 9.1.2. Check of a thickness of a disk of coupling in the mounted condition
   - 9.2. Mechanical and automatic boxes of a gear change
      + 9.2.2. A transmission
      9.2.3. Towage of the cars equipped with the automatic machine
      9.2.4. Check of level of oil in an automatic transmission
      9.2.5. Transmissionnoe oil and the filter
      9.2.6. A cable of operating pressure
      9.2.7. A switching rod
      9.2.8. "Automatic machine"
+ 10. A running gear
+ 11. A steering
+ 12. Brake system
+ 13. A body
+ 14. An electric equipment
+ 14.2. Electroschemes

9.2.6. A cable of operating pressure

Adjustment of a cable of operating pressure needs to be checked in following cases, if necessary to introduce corrective amendments:

 – Necessarily at installation of a cable of management by gas;
 – If too strong jerks are observed at a gear change in a range of partial loadings, i.e., at average turns of the engine. Thus do not establish too short a cable of operating pressure, otherwise cannot make brake switchings.

Switching of the higher transfers is made in a range of high speeds of movement.

If switching of the higher transfers is carried out only in a range of low speeds of movement under certain circumstances the cable can be unhooked or be broken off.

Do not make any return switchings at completely squeezed out pedal of an accelerator.

Brake switchings are impossible, i.e. at return switching of the lever of a selective choice, for example, from position "D" "3" transmission does not join in position.

The prevention

The described claims can have and other reasons. As the estimation of malfunctions demands special experience purposeful detection of malfunctions and their elimination charge to a repair truck.

1. Warm up the engine to working temperature.
The prevention

Check up installation of a cable of management by gas / of the lever throttle заслонки, if necessary adjust.

2. Leave to work the engine idling, disconnect from the plug the vacuum regulator equipped with the carving plug, and switch off the engine.
3. Until then roll the adjusting screw (15) while tightening the nipple on распорной to the plug (17) will not have a backlash approximately in 2 mm.
4. Then unscrew the adjusting screw until the arrow edge will not be established precisely over a notch on the adjusting screw.