Mercedes M-Class W163

since 1997 release

Repair and operation of the car



Mercedes W163
+ Mercedes-Benz cars of a class M (W163)
+ Governing bodies and methods of safe operation
+ Current leaving and service
+ Engine
- Cooling systems, heating and air conditioner
   + Engine cooling system
   - Systems of ventilation, heating and air conditioning
      General information and security measures
      Removal and installation of the control panel of functioning of systems of heating/ventilation/air conditioning (for models 163.113/136/154/172/174 on 31.8.01)
      Removal and installation of the saloon filter
      Removal and installation of the fan of the heater/conditioner of air and its resistive assembly
      Removal and installation of the heat exchanger of a heater
      Removal and installation of a step electric motor of the drive of the gate of switching of the modes of air circulation
      Removal and installation of an electric motor of the drive of the mixing gate
      Removal and installation of a casing of the heat exchanger of the heater/evaporator of the conditioner of air
      Bystry check of serviceability of functioning of the air conditioning system
      Removal and installation of auxiliary ventilatory assembly, - model 163.136/154/157/172 of the corresponding complete set
      Removal and installation of the podsasyvayushchy fan of the sensor of temperature of saloon air, - model 163.113/136/154/157/172/174 with 1.9.99 on 31.8.01
      Removal and installation of the sensor of temperature of external air, - except models 163.128
      Removal and installation of the sensor of temperature of the evaporator
      Removal of a casing of the K/V evaporator
      Removal and installation of the K/V evaporator
      Removal and installation of the K/V condenser
      Removal and installation of the broad valve
      Removal and installation of a receiver dehumidifier
      Removal and installation of the module of management To/in (for models 163.113/136/154/172/174 on 31.8.01)
+ A power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
+ Transmission line
+ Brake and auxiliary systems
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Removal and installation of the sensor of temperature of external air, - except models 163.128

Details of installation of the sensor of temperature of external air

Details of installation of the sensor of temperature of external air

Shooters — Screws of fastening of the dashboard to racks And


 PERFORMANCE ORDER

  1. Details of installation of the sensor of temperature of external air are shown on illustrations to which all references which are found in the text belong.
  2. Empty the cooling system (see the Head of the Power supply system and production of the fulfilled gases).
  3. Turn out fixing bolts and remove a broad tank of the cooling system (1) from a back partition of a motive compartment.
  4. Disconnect hoses of a cooling path (2) from the heater heat exchanger.
  5. In the conditions of a workshop of car service make a discharge of the air conditioning system.
  6. Uncover the broad valve (4).
  7. Give a nut (3) fastenings of the broad valve (4).
  8. Disconnect refrigerator lines from the broad valve.
  9. Remove assembly of the drive of screen wipers.
  10. Give nuts (5) dashboards on a partition of a motive compartment.
  11. Remove panels of finishing of racks And.
  12. Give the plastic nuts of the panel of fastening of the panel of finishing located at the left under the dashboard.
  13. Remove the panel of finishing of a foot well.
  14. Remove rubber caps and turn out screws of fastening of panelipribor to racks And (shooters).
  15. Remove assembly of the central console (see the Head Kuzov).
  16. Turn out a bolt (6) under the dashboard.
  17. Delay the dashboard back and develop so that access to its back party opened.
  18. Disunite the contact socket of an electrical wiring (B10/5x1) of the sensor of temperature of external air.
  19. Disconnect the cable going from the sensor to a heater air/heat exchanger conditioner evaporator casing.
  20. Take the sensor of temperature of external air (B10/5) from an air sleeve.
  21. Installation is made upside-down, - gas station of air conditioning system should be made in the conditions of a workshop of car service.
  22. In conclusion check the cooling system for existence of signs of development of leaks.