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Mercedes S-Class W-1401991-1999 of releaseRepair and operation of the car |
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Mercedes S-Class + Mercedes-Benz cars of the class S (W-140) + 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 of wheels Replacement of motive oil and oil filter Check of the brake system Check of fuel system, replacement of the fuel filter 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 the ATF level, replacement of the AT filter 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 the air conditioning system Lubricant of limiters of doors and cylinders of locks 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 the saloon filter Replacement of brake fluid Check and replacement of spark plugs, check of a condition of high-voltage wires (petrol models) + Engine + Cooling systems, heating + Power supply system and release + Engine electric equipment + Gear shifting box + Automatic transmission + Coupling + Brake system + Suspension bracket and steering + Body + Onboard electric equipment |
Check of the air conditioning system
In order that the air conditioning system functioned regularly, it is necessary to perform the following operations regularly:
d) Make sure that the drainage tube of the evaporator is not littered. At the switched-on conditioner from this tube have to exude clear water. For check of purity of a tube enclose the sheet of paper under the evaporator and turn on the conditioner. After some period of time on a leaf water traces have to appear. Turn on the conditioner at least once a month (even in the winter). If not to use the conditioner long time, it can lead to an exit of consolidations out of operation. Owing to complexity of system diagnostics and repair have to be carried out at car repair shop. The lack of coolant is the most probable cause of decrease in overall performance of system. If you noticed sharp decrease in overall performance of system, check amount of coolant in system as follows.
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