Mercedes S-Class W-140

1991-1999 of release

Repair and operation of the car


Mercedes S-Class
+ Mercedes-Benz cars of the class S (W-140)
+ Operation manual
+ Routine maintenance
+ Engine
+ Cooling systems, heating
- Power supply system and release
   + A power supply system and injection of fuel of the petrol engine - the general information
   + System of injection of fuel of the diesel engine - the general information
   + Control system of injection of fuel and HFM-SFI ignition (6-cylinder petrol engines)
   - Control systems of the LH-SFI and ME-SFI engine (8-cylinder petrol engines)
      The measuring instrument of an air stream - an installation detail
      Diaphragm regulator of pressure of fuel
      Lambda probes - installation details
      The valve of recirculation of the fulfilled gases (EGR) - installation details
      Detonation sensors - installation details
   + Control systems of injection of fuel and ignition of ME-SFI and LH-SFI (12-cylinder petrol engines)
   + Control system of fuel injection (diesel engines of the OM603.971 series)
   + Control system of fuel injection (diesel engines of the OM606.961 series)
   + System of a turbo-supercharging - the general information
   Systems of decrease in toxicity of release - the general information
   System of production of the fulfilled gases - the general information
   Catalytic converter (petrol models)
+ Engine electric equipment
+ Gear shifting box
+ Automatic transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment






Lambda probes - installation details

See the Section Removal and installation lambda probe.

Installation details lambda probes (oxygen sensors)

Installation details lambda probe of engines M 119.97

G3/2x1 — the conducting Socket a lambda probe in front of the catalytic converter


Installation details lambda probe of M119.98 engines

G3/4 — Right a lambda probe
G3/4x1 — the conducting Socket