Mercedes S-Class W-220

since 1998 release

Repair and operation of the car


Mercedes W220
+ Mercedes-Benz cars of the class S (W220)
+ Operation manual
- Routine maintenance
   Specifications
   Active system of the warning of the term of approach planned THAT (ASSYST)
   Schedule of routine maintenance
   General information on control
   Check of levels of liquids, control of leaks
   Check of a condition of tires and pressure in them. Designation of tires and disks of wheels. Rotation and replacement of wheels
   Replacement of motive oil and oil filter
   Check of the brake system
   Check of fuel system
   Check of a state and replacement of hoses of a motive compartment, localization of leaks
   Check of a condition of ridge belts of the streaming drive of auxiliary units
   Check of functioning of the cooling system and frost resistance of cooling liquid. Liquid replacement
   Check of a condition of system of production of the fulfilled gases
   Check of level of oil of automatic transmission
   Visual check of tightness of automatic transmission
   Check of a state component of a suspension bracket and steering
   Check of a condition of protective covers of power shafts
   Check of level of liquid of system of hydrostrengthening of a wheel
   Check of the air conditioning system
   Lubricant of limiters of doors and cylinder of the lock
   Visual control of a seat belt and block of a safety cushion
   Check of operability of headlights and horn
   Check of a state, adjustment and replacement of brushes of screen wipers
   Check of a condition of the battery, care of it and charging
   Replacement of an element of the filter of air of salon / coal filter of purification of air
   Replacement of brake fluid
   Check and replacement of spark plugs. Check of a condition of high-voltage wires
+ Engine
+ Cooling system and heating
+ Power supply system and release
+ Engine electric equipment
+ Automatic transmission
+ Power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Schemes of electric equipment



Check of level of oil of automatic transmission

Tags on the probe for measurement of level of liquid of automatic transmission

And — At a temperature of oil of 25 °C

In — At a temperature of 80 °C


Check of level of liquid

 PERFORMANCE ORDER

1. Liquid level is measured in automatic transmission at the heated-up engine and the transmission. For warming up of the power unit up to the necessary temperature you can make short (15 kilometers) a trip.
2. Place the car on a horizontal surface, reliably tighten the emergency brake. For reliable fixing of the car enclose under prop wheels.
3. Start the engine and leave to work at single turns. Press a pedal of a brake and accurately move the selector from situation P to situation 1, then back to the River.
4. The probe of measurement of level of liquid is located in a back part of the transmission. Before taking the probe, carefully wipe space around it. Hit of dirt in a box is inadmissible.

5. Take the probe and remove with rags from it all traces of liquid. Return the probe into place and take again. Level of liquid has to be between the tags applied on the probe. For addition or suction of AT oil take a red clamp 93a and uncover 93.

If you measure level at the cold power unit, the received result will be lower than real. Surely check level on the heated-up engine as excess of the maximum admissible level of liquid can lead to a box exit out of operation.

6. Gas station of liquid is carried out through a well of the measuring probe. Do not allow hit of dirt in a box. Add only fresh liquid and only through a funnel (it is desirable with the filter).
7. Add liquid in the small portions, constantly checking level.
8. After you restored liquid level in a box, return the probe into place and kill the engine.
9. If you have to add often liquid in a box, it means that somewhere there is a leak. Immediately eliminate it.