Repair and service Mercedes Benz M - the Class W163 - Removal and installation of the broad valve//since 1997 of release / mehanicm.ru

Mercedes M-Class W163

since 1997 of release

Repair and car operation



Mercedes W163
+ Mercedes-Benz Cars of a class M (W163)
+ Governing bodies and receptions of safe operation
+ Current leaving and service
+ Engine
- Systems of cooling, heating and air conditioner
   + System of cooling of the engine
   - Systems of ventilation, heating and air conditioning
      General information and security measures
      Removal and control panel installation by 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 salonny 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 the step-by-step electromotor of a drive of a zaslonka of switching of modes of air circulation
      Removal and installation of the electromotor of a drive of a mixing zaslonka
      Removal and installation of a casing of the heat exchanger of the heater/evaporator of the conditioner of air
      Fast check of serviceability of functioning of central air of air
      Removal and installation of auxiliary ventilyatorny assembly, - models 163.136/154/157/172 of the corresponding complete set
      Removal and installation of the podsasyvayushchy fan of the sensor of temperature of salonny air, - models 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 To/in evaporator
      Removal and To/in evaporator installation
      Removal and To/in condenser installation
      Removal and installation of the broad valve
      Removal and receiver dehumidifier installation
      Removal and installation of the module of management To/in (for models 163.113/136/154/172/174 on 31.8.01)
+ the Power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Avtomaticheckaya transmission
+ Transmission line
+ Brake and auxiliary systems
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Removal and installation of the broad valve

Details of installation of the broad valve

1 — Nuts of fastening of a broad tank
2 — the Broad tank
3 — Samokontryashchayasya a nut
4 — the Basic arm of refrigerator lines
5 — Clamps of fastening of refrigerator lines

6 — the Broad valve
7 — Bolts
8 — Sealing elements
9 — the Arm of fastening of the broad valve to the To/in evaporator


 PERFORMANCE ORDER

All sealing elements are subject to replacement without fail.

  1. Details of installation of the broad valve are shown on an illustration which all references meeting in the text concern.
  2. In the conditions of a workshop of car-care center make the К/В system discharge.
  3. Give fixing nuts (1) and take aside a broad tank of system of cooling (2).
  4. Disconnect from the broad valve (6) a basic arm of refrigerator lines (4).
  5. Liberate refrigerator lines from intermediate clamps (6) on a back partition of an impellent compartment.
  6. Take away tubes from the broad valve (6) and remove the last.
  7. Installation is made upside-down, - filling of central air of air should be made in the conditions of a car-care center workshop.