Mercedes W124

since 1985-1995 of release

Repair and car operation



W124 Mercedes
- Governing bodies and control devices
   Combination of devices
   Control bulbs
   Start and engine stop
   Instructions on driving
   Heating and ventilation
   Examples of adjustment of temperature and distribution of a stream of air
   Independent system of heating
   Air central air
   Automatic central air of air
   Keys
   Closing and blocking of locks of a door
   Blocking of the lock of a back door from children
   Manual adjustment of provision of forward sitting
   Adjustment of provision of forward sitting with the electric drive
   Adjustment of provision of a steering wheel
   Adjustment of provision of the lower part of a back of forward sitting
   Armrest of forward sitting
   Armrest of back sitting
   Head restraint of back sitting
   Adjustment of head restraints
   Heater of back glass
   Seat belts
   Safety airbag
   Blocking steering column / lock of ignition
   Lighting switch
   Proof-reader of light of headlights
   Multipurpose switch of a steering column
   Rear-view mirrors
   Lighter
   Sun-protection peaks
   Heater of back glass
   Internal lighting
   Hatch
   Management of electric window regulators
   Parking brake
   Mechanical transmission
   Automatic transmission
   Switch of an operating mode of an automatic transmission
   System cruise control
   Drive on four wheels (4 MATIC)
   Cowl
   System of production of the fulfilled gases
   Car identification
   - Weekly checks and service in a way
      If the engine is not started, even if the starter works normally
      Start from an external source
      Wheel replacement
      Check of tightness of connections
      Towage
      Places of weekly checks
      Level of cooling liquid
      Level of brake liquid
      Liquid level in steering system with the amplifier
      Level of liquid of a stekloomyvatel
      Accumulator
      Tires and pressure check in tires
      Screen wiper brushes
      Bulbs and safety locks
      Operational materials and liquids
   Main sizes
   Control sizes
+ 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)
+ 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






Places of weekly checks

Level of engine oil

GENERAL INFORMATION

Petrol engine of 2,0 l
And – щуп for measurement of level of engine oil;
In – a cover of a maslozalivny mouth;
With – a broad tank;
D–a tank with brake liquid for brakes and coupling;
Е–tank of a stekloomyvatel;
F–accumulator;
G–tank of the amplifier of a steering

The petrol engine of 3,0 l with 24 valves
And – щуп for measurement of level of engine oil;
In – a cover of a maslozalivny mouth;
With – a broad tank;
D–a tank with brake liquid for brakes and coupling;
Е–tank of the amplifier of a steering;
F–tank of a stekloomyvatel

Preliminary actions

Establish the car on an equal horizontal platform.

Level of engine oil check before engine start, but not earlier than in 5 minutes after engine switching off.

Oil

Fill in in the engine the engine oil only ordered by manufacturer.

If level of engine oil constantly decreases and often it is necessary to add oil in the engine, check, whether there are leakages of engine oil. For this purpose at a car parking under the engine spread a big sheet of paper, and check existence of oil spots on paper that will allow to define leak and its place in the engine in the morning. If leakages of engine oil are absent, means, the engine is worn-out, and oil, getting to engine cylinders, burns down together with fuel.

Level of engine oil should be between two labels on щупе for measurement of level of oil. At low level of oil greasing of the engine can be carried out with interruptions that will lead to serious breakages of the engine. If level of oil is higher than norm, the sealing ring of a cranked shaft can fail.

The handle щупа for measurement of level of oil is painted in bright color. Take щуп for measurement of level of engine oil.

Using pure rags, wipe щуп from the oil remains. Insert щуп into the engine and repeatedly take it.

Define oil level in the engine which should be between MIN and MAX labels on щупе. The amount of oil between labels of MIN and MAX makes 1 l.

Uncover a maslozalivny mouth and fill in demanded amount of oil in the engine.