The device, service, repair of Mercedes-Benz C of Class (W-203 c 2000г) - Leaving and the external equipment of a body-//Mercedes Benz - mikbookmarket.ru

Mercedes C-Class

W203 since 2000 of release

Repair and car operation



Mercedes-Benz
+ Mercedes-Benz Cars of a class C (W-203)
+ Operation manual
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- Body
   - Leaving and external equipment of a body
      General information and security measures at carrying out body works
      Cleaning and leaving
      Repair of insignificant damages of body panels
      Repair of considerable damages of a body
      Windscreen damages as a result of hit of stones
      Replacement of brushes of screen wipers
      Removal and installation of a jet of a stekloomyvatel of a windscreen
      Removal and installation of a jet of back glass
      Removal and installation of the lever of a screen wiper of a windscreen
      Removal and installation of the lever of a back screen wiper
      Removal and catchment basin installation
      Removal and cowl installation
      Removal and installation of facing of a cowl
      Cowl adjustment
      Removal and installation of the lock of a cowl
      Detachment of a cable of a drive from the cowl lock
      Removal and installation of a lattice of a spoiler
      Removal and bumper installation
      Removal and installation of a rear bumper
      Removal and installation of a forward wing
      Removal and installation of a protective level on a wing
      Removal and installation of a protective level on a bumper
      Removal and installation of a protective level on a door
      Removal and installation of a forward loker covered
      Removal and installation of a back part of a loker of a wing
      Removal and installation of a forward door
      Door adjustment
      Removal and installation of forward facing of a door
      Removal and installation of a triangular slip
      Removal and installation of the external handle of a door
      Removal and installation of facing of an external rear-view mirror
      Removal and installation of an external mirror
      Removal and installation of glass of a mirror
      Removal and trunk lid installation
      Removal and installation of facing of a trunk lid
      Removal and installation of a clamp of the lock of a luggage carrier
      Removal and installation of the lock of a door of a back
      Removal and installation of the mechanism of the lock of a door of a back
      Removal and installation of the cylinder of the lock of a luggage carrier and back door
      Removal and installation of a door of a back
      Adjustment of a door of a back
      Removal and installation of facing of a door of a back
      Removal and installation of facing of a door of a back
      Removal and installation of a back spoiler
      Removal and installation of a cap of a cargo compartment
   + salon Equipment
+ Onboard electric equipment







Leaving and external equipment of a body

General information and security measures at carrying out body works

The body is executed in the form of a bearing design. The bottom, боковины, the roof and back wings are welded among themselves.

The cowl, trunk lid, doors and forward wings are fixed on bolts and can be replaced. At installation of elements of a body it is necessary to sustain a uniform gap in the area of their interface since otherwise there is a knock of doors or in the course of movement there is an increased resistance of a wind. The gap should have identical value on perimeter of a prileganiye of elements of a body. Deviations of width of a gap no more than 1 mm are allowed.

If within carrying out body works it is necessary to carry out also any works with electric equipment, it is necessary to disconnect surely a negative cable (-) the storage battery. For this purpose it is necessary to familiarize with Section materials Replacement of the storage battery. As works with electric equipment it is necessary to consider even disconnection of an electric wire from any conclusion.


Many covers and facings have fastening by means of clips. It is necessary to replace the damaged or lost clips. Removal and installation of razzhimny and lock clips address to appropriate section.


Security measures at carrying out body works

If it is necessary to make body welding, it should be carried out with application of spot welding. Only in that case when there is no place for installation of welding pincers, it is possible to apply welding in the environment of protective gases.

· For the period of carrying out the welding or any other works connected with formation of sparks, the storage battery is necessary for disconnecting completely (to disconnect positive and negative cables and to isolate a sticky tape of a pole of the battery).

If the radio receiver has a code, the last is erased at shutdown of the storage battery. The radio receiver can be included only after input of the correct code, HUNDRED MERCEDES or the manufacturer of a radio receiver. Therefore before a detachment of the storage battery it is necessary to find out a radio receiver code.


By production of body works owing to, for example, blows strong concussions of the car arise a hammer. Therefore it is necessary to switch off ignition surely. The safety cushion otherwise can work. Familiarize with security measures at the address with a safety cushion, address to the Security measure Section at works with a safety cushion.


Models with the conditioner: It is not allowed to make welding and the soldering soft or firm solders of elements of the conditioner filled with a coolant. This treats also production of welding and the soldering of elements of the car if it can lead conditioner elements to heating.

Security measures

· Do not make opening of a contour of cooling of the conditioner since a coolant, getting on skin, can cause its frostbite.
· At casual hit of a coolant on skin it is necessary to wash out the struck site cold water within not less than 15 minutes. The coolant evaporates at external temperature. The coolant has no color and a smell, and also it is heavier some air. As existence of a coolant is not felt, around the bottom of the car and in a viewing ditch there is a danger of suffocation.

Drying of a paint and varnish covering: At carrying out painting works in the course of repair drying in furnaces should not be made at temperature from above + 70°С. Otherwise electronic devices of the car can be damaged. Besides, thus in the conditioner pressure that will lead to system destruction can raise.

Removal of a polyvinylchloride sheeting of the bottom of the car: For protection against corrosion the polyvinylchloride sheeting is put on the bottom of the car and wheel arches. It is necessary to delete a covering with a rotating wire brush or the hair dryer at temperature no more +180°С with the subsequent removal by a shpatel.

Owing to burning or polyvinylchloride heating from above +180°С the acids promoting corrosion are formed. Besides, unhealthy pairs are formed.

At repair of a body it is necessary to apply spot welding. Only if it is impossible to bring electrodes to a place of welding, it is necessary to apply welding in the environment of inert gases. As some elements of a body are zinced, it is necessary to accept the following security measures:
At carrying out welding works or any other works connected with formation of sparks, surely disconnect the storage battery (positive and negative cables) and carefully isolate both plugs (-) and (+). At works near the storage battery, it is necessary for removing.

 Attention! At removal of the battery the memories given from electronic blocks, in particular, a radio receiver code are erased. Without a code the radio receiver can be included only by his manufacturer or HUNDRED Mercedes-Benzs.


 Remarks: When welding the zinced sheets poisonous oxide of zinc is formed. Therefore it is necessary to watch good ventilation of a workplace.

Increase a welding current by 10, at most 30 %.

Apply electrodes from firm copper with high thermal firmness (above + 400°С).

Clear electrodes more often and process them till diameter of a contact surface of 4 mm.


Increase pressure upon an electrode.

Increase welding time. Time is chosen truly if welding points are put without splashes.

The details of the conditioner filled with a coolant, it is impossible to weld and solder both soft, and firm solder. It belongs also to a situation when there is a danger of heating of elements of the conditioner during the welding or the soldering of other elements of a design.

In addition

It is not necessary to open a contour of cooling of the conditioner since the coolant at hit on skin can cause frostbite.

When drawing a paint and varnish covering in the drying furnace heating of the car to temperature above + 80°С is not allowed. Otherwise electronic devices of the car can be damaged. Besides, in the conditioner the pressure raises, able to lead to system destruction.

The sheeting of the bottom of the car from PHV is removed a rotating steel brush or hot air in temperature to + 180°С by means of a shpatel. Owing to covering heating from PHV to temperature over 180 ° With there is a chemical reaction and the hydrochloric acid promoting active corrosion, besides, is formed unhealthy pairs are formed.