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
   + system of power supply and an injection of the combustible petrol engine - the general information
   + system of an injection of the combustible diesel engine - the general information
   - Tax system injection of fuel and ignition of HFM-SFI (6-cylinder petrol engines)
      Removal and inschektorow device
      Compensation of a sensor of measurement of an air current (except the M104.990 motor)
      Removal and the diafragmennogo device of the regulator of pressure of fuel (except the motor meter 104.990)
      Removal and device of the air pump
      Removal and device of a sensor of provision of a bent shaft (CKP)
      Removal and device of the probe ljambda
      Removal and device of sensors of explosion
   + tax systems LH-SFI and ME-SFI motor (8-cylinder petrol engines)
   + tax systems injection of fuel and ignition of ME-SFI and LH-SFI (12-cylinder petrol engines)
   + tax system fuel injection (diesel engines of the OM603.971 series)
   + tax system fuel injection (diesel engines of the OM606.961 series)
   + system of a turbo charging - the general information
   Systems of immersion of toxicity of the edition - the general information
   System of the edition of the working gases - the general information
   Catalytic reformer (petrol models)
+ electric equipment of the motor
+ gear shifting boxes
+ Awtomatitscheckaja transmission
+ connection
+ brake system
+ Aufhängung and management
+ body
+ electric onboard equipment


Removal and the diafragmennogo device of the regulator of pressure of fuel (except the motor meter 104.990)

Fuel pressure regulator diafragmennogo device details (except the motor meter 104.990)

40 — Diafragmennyj of regulators of pressure of fuel
40/8 40/9 — Uplotnitelnyje of a ring
40/10 — a blocking ring
40/11 — listeners of vacuum

Removal

 EXECUTION ORDER

1. Push off pressure of the regulator (40) by means of the special gate.
2. Accept a cover of the regulator (40).
3. Exclude the listener of vacuum (40/11).
4. Accept a blocking ring (40/10).
5. Accept the regulator (40) from the highway of distribution of fuel (17).

Device

The device will be as it should be, made down removals. Replace blocking and uplotnitelnyje of a ring (40/8 and (40/9), grease them in front of the device.