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)
   + 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)
      Glow plugs - installation details
      Fuel Pump of High Pressure (FPHP)
      The fuel injection moment regulator - installation details
      The intercooler (radiator of compressed air) - installation details
      Tubes of supply of compressed air - the scheme of connection
      The supercharger of air - an installation detail
   + 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


Fuel Pump of High Pressure (FPHP)


Details of installation of the fuel pump high pressure (FPHP)


1. Disconnect a negative wire from the battery.
2. Remove a distributive pipe of supply of compressed air.
3. Remove the forcing fuel-supply lines.
4. Remove the vacuum pump.
5. Install the aligning plug (022).
6. Weaken the central bolt (40/3).
7. Bring the engine into situation 14 ° + 0.5 ° after VMT of the piston of the first cylinder (shooter).
8. Turn off the central bolt (40/3).
9. Remove a natyazhitel of a chain.
10. Disconnect the socket of conducting of TNVD (Y23/1).
11. Turn off conducting of the engine from the case of an oil filter
12. Disconnect the conducting socket from the gate-type electronic IFI (Y1/1) valve.
13. Disconnect fuel-supply lines (shooters) from TNVD.
14. Turn off bolts (10/3 and (10/1).
15. Weaken a bolt (30/1) of the device of adjustment of the beginning of supply of fuel.
16. Remove TNVD (10).
17. Replace sealing rings (10/4).


Installation is carried out as it should be, the return to removal.