Mercedes W124

since 1985-1995 of release

Repair and car operation


W124 Mercedes
+ Governing bodies and control devices
+ MAINTENANCE
+ 2. Maintenance (diesel engines)
+ ENGINE
+ 4. Repair of 6-cylinder petrol SOHC engines
+ 5. Repair of 6-cylinder petrol DOHC engines
+ 6. Repair of the diesel engine established in the car
+ 7. Major maintenance of engines
+ COOLING SYSTEM
+ FUEL SYSTEM
- 10. System of injection of BOSCH CIS-E fuel (KE-JETRONIC)
   10.2. General information
   + 10.3. Accelerator cable
   10.4. Air filter
   10.5. Casing of the air filter
   10.6. Fuel filter
   10.7. Pressure accumulator
   10.8. Fuel level sensor
   10.9. Fuel pump
   10.10. Fuel tank
   10.11. Throttle case
   10.12. Inlet collector
   - 10.13. Elements of system of injection of KE-JETRONIC fuel
      10.13.1. Fuel distributor
      10.13.2. Sensor of a stream of air
      10.13.3. The air pump (models with six-cylinder engines)
      10.13.4. Valve of cold start of the engine
      10.13.5. The sensor of temperature of cooling liquid
      10.13.6. Switch of provision of a butterfly valve
      10.13.7. Electronic control device (ECU)
      10.13.8. Fuel nozzles
      10.13.9. Pressure regulator
      10.13.10. Additional air device
      10.13.11. Lambda sensor
   10.14. Pressure removal in fuel system
   10.15. Adjustment of turns of idling and the contents WITH in exhaust gases
+ 11. System of injection of BOSCH HFM fuel
+ 12. Fuel system of diesel engines
+ 13. Fuel system of diesel engines
+ SYSTEMS OF START, IGNITION
+ 15. System of ignition of 4-cylinder petrol engines
+ 16. System of ignition of four-cylinder petrol engines
+ PRESTARTING HEATING
+ TRANSMISSION
+ 19. Mechanical transmission
+ 20. Automatic transmission
+ POWER SHAFTS
+ BRAKE SYSTEM
+ SUSPENSION BRACKET
+ BODY
+ ELECTRIC EQUIPMENT
+ CHECK OF MALFUNCTIONS





10.13.10. Additional air device

10.13.10.1. Removal

Six-cylinder engines

Arrangement of bolts of fastening of a regulator of turns of idling

 

PERFORMANCE ORDER
1. Remove a weight wire from the accumulator.
2. The regulator of turns of idling is established over an inlet collector in front of the fuel distributor.
3. Disconnect the electric socket from the executive mechanism.
4. Mark and disconnect air hoses from the executive mechanism.
5. Unscrew bolts and remove the executive mechanism (see drawing).

Four-cylinder engines

PERFORMANCE ORDER
1. Remove a weight wire from the accumulator.
2. The additional air device is established in a back part of an inlet collector at a partition of a motor compartment.
3. Disconnect the electric socket from the executive mechanism.
4. Weaken a collar and remove an air hose from the top part of the additional air device.
5. Unscrew bolts and remove the additional air device.