Mercedes-Benz G-class (W463) since 1999 of release
1. Introduction
2. Governing bodies and operation receptions
3. Current leaving and service
4. Engine
5. Systems of cooling, heating, ventilation and air conditioning
5.1. System of cooling of the engine
5.2. Systems of ventilation, heating and air conditioning
5.2.1. General information and security measures
5.2.2. Removal and control panel installation by functioning of systems of heating / ventilation / air conditioning
5.2.3. Removal and installation of the salonny filter
5.2.4. Removal and installation of the fan of the heater / conditioner of air and its module of management
5.2.5. Removal and installation of the heat exchanger of a heater
5.2.6. Removal and installation of the circulating pump of a heater
5.2.7. Removal and installation of back ventilating guards
5.2.8. Check of level of a coolant in a working path of To/in system
5.2.9. Removal and installation of sensors of To/in system
5.2.10. Removal and installation of auxiliary ventilyatorny assembly
5.2.11. Removal and installation of the electromotor of a drive of a ventilating zaslonka
5.2.12. Removal and installation of the step-by-step electromotor of a drive of a zaslonka of switching of modes of air circulation
5.2.13. Removal and installation of the electromotor of a drive of a mixing zaslonka
5.2.14. Removal and installation of the evaporator of To/in system and its casing
5.2.15. Removal and installation of the compressor of To/in system
5.2.16. Removal and installation of the condenser of To/in system
5.2.17. Removal and installation of the broad valve
5.2.18. Removal and receiver dehumidifier installation
6. A power supply system and production of the fulfilled gases
7. Systems of electric equipment of the engine
8. Automatic transmission
9. Transmission line
10. Brake and auxiliary systems
11. Suspension bracket and steering
12. Body
13. Onboard electric equipment
14. Schemes of electric connections


 







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5.2.14. Removal and installation of the evaporator of To/in system and its casing

Observe all necessary precautionary measures connected with service of To/in systems (see. Section General information and security measures)! Removal and installation of a casing of the evaporator should be made by strengths of two people!

Evaporator casing

Details of installation of a casing of the evaporator of To/in system (1 of 3)

5 — the Dashboard

10 — an evaporator Casing

Details of installation of a casing of the evaporator of To/in system (2 of 3)

1 — the Nut
2 — the Fixing plate

3 — Shlag of supply of hot water
4 — the Hose of return of hot water

Details of installation of a casing of the evaporator of To/in system (3 of 3)

6, 7, 8 — Sockets
9 — the Drainage hose
10 — an evaporator Casing

A32m1 — Elektromotor of a fan drive
A32n1 — the fan Controller
B10/6 — the Sensor of temperature of the evaporator

 PERFORMANCE ORDER

  1. Open a cowl.
  2. Having opened a cover, dump pressure in cooling system, then merge cooling liquid (see. Head Current leaving and service).
  3. Remove receiver dehumidifier assembly (see. Section Removal and receiver dehumidifier installation).
  4. Give a nut (1) fastening of the broad valve.
  5. Remove pressure head lines assembled with a fixing plate (2), - at once закупорьте the open ends of lines in order to avoid hit to the working highway of system of moisture, prepare replaceable sealing rings.
  6. Remove from the mouths submitting (4) and returnable (5) hoses of a heater, - prepare suitable caps.
  7. Shift against the stop back both lobbies of a seat.
  8. Remove the dashboard (see. Head Body).
  9. Remove a gas pedal.
  10. Remove a floor carpet in a driver's foot well.
  11. Remove the left sleeve of supply of air in a back part of salon.
  12. Disunite the socket (6) of electroconducting of the sensor of temperature of the evaporator (B10/6).
  13. Remove the module of management of ignition (see. Head of the Power supply system and production of the fulfilled gases).
  14. Disunite sockets (7 and 8).
  15. Having hooked the suitable tool, remove drainage hoses (9).
  16. Remove basic arms of fastening of a casing of the evaporator to a rack And, panels of a floor and a partition.
  17. Remove an evaporator (10) casing.
  18. Installation is made upside-down. Before installation it is necessary to grease new sealing rings with compressor oil.
  19. In summary make cleaning of memory of the processor of system of onboard self-diagnostics and execute synchronization of step-by-step electromotors of a drive of actuation mechanisms with use of the STAR DIAGNOSIS input reader (address for the help to experts HUNDRED Mercedes-Benzs).

Evaporator

Details of installation of the To/in evaporator (1 of 3)

4 — Spring clamps
5 — the Casing of the fan of a heater

B31/2 — the Sensor of humidity of air
Sq.m/5 — Elektromotor of a drive of a zaslonka of switching of modes of circulation

Details of installation of the To/in evaporator (2 of 3)

1 — Bolts
6, 6а — Spring clamps
7 — the Evaporator
8 — the Cover
9 — Bolts

10 — the Broad valve
12 — the Pallet of a casing of the air distributor
13 — Screws
Sq.m/7 — Elektromotor of a drive of the right mixing zaslonka

Details of installation of the To/in evaporator (3 of 3)

14, 15 — Sealing laying

16 — Directing


 PERFORMANCE ORDER

  1. Remove the broad valve (10) (see. Section Removal and installation of the broad valve).
  2. Disconnect electroconducting from the sensor of humidity of air (B31/2) and the electromotor of a drive of a zaslonka of switching of modes of air circulation (Sq.m/5). Liberate and take aside plaits.
  3. Remove 5 spring clamps (4).
  4. Remove from an evaporator casing a casing of the fan of a heater (5).
  5. Turn out bolts (13 and 1) (TORX), remove 10 clamps (6) and lower the evaporator (7) assembled with a cover (8), having submitted it forward and down.
  6. Having slightly delayed aside the electromotor (Sq.m/7) of a drive of the right mixing zaslonka with the executive mechanism, remove clamps (6а).
  7. Uncover (8).
  8. Take the evaporator (7) of a casing.
  9. Wipe the pallet of a casing of the air distributor (12).
  10. Installation is made upside-down, - for greasing of sealing elements (14 and 15) the broad valve and a casing of the evaporator use soap water (do not apply any oils and greasings!). Put a little greasing on directing (16). Track correctness of landing of sealing elements and directing.
  11. In summary execute synchronization of driving electromotors with use of the STAR DIAGNOSIS input reader and clear memory of system of onboard self-diagnostics (see. Head of System of electric equipment of the engine).


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5.2.15. Removal and installation of the compressor of To/in system