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 a receiver dehumidifier

Details of installation of a receiver dehumidifier To/in

1 — Facing slips
2 — the Top forward cross beam of a frame
3 — the Bolt
4 — the Bolt
5 — the Refrigerator line

6 — the Refrigerator line
7 — TORX
8 — the Receiver dehumidifier
E1 — the Left block headlight
E2 — the Right block headlight


 PERFORMANCE ORDER

All sealing elements are subject to replacement without fail.

  1. Details of installation of a receiver dehumidifier are shown on an illustration to which all references which are found in the text belong.
  2. Remove the top forward cross beam of a frame (2).
  3. On models 163.113 remove a cooler of a path of pressurization of air (see the Section Removal and installation of a radiator of the cooling system).
  4. On models 163.113 remove the MAF sensor behind a cooler of a path of pressurization of air at the left (between an air sleeve of a cooler and the engine).
  5. In the conditions of a workshop of car service make the К/В system discharge.
  6. Turn out the screw (3) fastenings of the refrigerator line (6) to the broad valve and the screw (4) fastenings of the line (5) going from the condenser to a receiver dehumidifier (8). Remove both refrigerator lines.
  7. Release a bolt (7) of a coupling collar and remove a receiver dehumidifier (8).
  8. Installation is made upside-down, - gas station of the air conditioning system has to be made in the conditions of a workshop of car service.