Mercedes S-Class W-140
1991-1999 of release
Repair and car operation
+ Mercedes-Benz Cars of a class S (W-140)
+ Operation manual
- Routine maintenance
Active system of the prevention of 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 of wheels
Replacement of impellent oil and oil filter
Check of brake system
Check of fuel system, replacement of the fuel filter
Check of a condition and replacement of hoses of an impellent compartment, localization of leaks
Check of a condition of ridge belts of a streaming drive of auxiliary units
Check of functioning of system of cooling and frost resistance of cooling liquid, liquid replacement
Check of a condition of system of production of the fulfilled gases
Check of level of ATF, AT filter replacement
Visual check of tightness of automatic transmission
Check of a condition of components of a suspension bracket and steering
Check of a condition of protective covers of power shafts
Check of central air of air
Greasing of limiters of doors and cylinders of locks
Visual control of a seat belt and safety cushion block
Check of operability of headlights and horn
Condition check, adjustment and replacement of brushes of screen wipers
Check of a condition of the battery, care of it and charging
Replacement of the salonny filter
Replacement of brake liquid
Check and replacement of spark plugs, check of a condition of high-voltage wires (petrol models)
+ Systems of cooling, heating
+ Power supply system and release
+ engine Electric equipment
+ gear shifting Box
+ Avtomaticheckaya transmission
+ Brake system
+ Suspension bracket and steering
+ Onboard electric equipment
Replacement of impellent oil and oil filter
Impellent oil can be extorted by means of a special probe (is available at filling stations) through a tube щупа measurements of level of oil. After that it is necessary to fill system with oil, as a rule.
Do not pour out the fulfilled oil together with a household waste or otherwise. It can cause environmental pollution.
Expediently at replacement of oil to fix on the engine a label with brand of oil and its viscosity.
Application of oils of various types adversely affects operation of the engine. It is not recommended to mix various brands of oils also. Impellent oils of the same type and brand, but various viscosity in necessary cases, in particular in inter-season period, can mix up.
Necessary spare parts and expendables:
Removal of impellent oil
The engine warm up to working temperature (oil temperature +60°С).
Lift the car horizontally.
Substitute under the case pallet capacity for collecting the fulfilled oil.
Then it is necessary to screw a drain stopper with a new sealing ring. It is not necessary to exceed the moments of an inhaling specified in Specifications, otherwise it can lead to violation of tightness and damages.
Lower the car on wheels.
Replacement of the oil filter
Flange of the oil filter clear fuel. Remove from a flange the possible remains of laying.
New laying of the oil filter grease with a thin layer of impellent oil.
The new oil filter strong tighten only effort by hand. After laying will lie down to a flange, tighten the filter on a turn floor. Pay attention to the remarks provided on the case of the filter.
Stopper of a drain opening with a new ring tighten the ukazyanny moment in Specifications.
Filling of impellent oil
Filling of oil is made through the special, jellied mouth equipped with a cover in a cover of a head of cylinders (see. Section Check of levels of liquids, control of leaks).
At replacement of oil apply new oil of the same type and, whenever possible, the same brand. For the purpose of minimization of a razbryzgivaniye use a funnel. At each replacement of oil attach to the engine the plate on which specify brand and viscosity of the filled-in oil.
Oil add to MAX label on an edge measuring щупа (see. Section Check of levels of liquids, control of leaks). If level of oil is higher, oil is necessary to pump out surplus.
After a trial trip check tightness of landing of a drain stopper and the oil filter, if necessary carefully add oil.
3 minutes later after an engine stop again check oil level, if necessary add or remove oil.