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
5.1.1. Antifreeze - means of protection from freezing
5.1.2. Replacement of cooling liquid - general comments
5.1.3. Check of a cover of system of cooling, replacement of hoses of system of cooling
5.1.4. Thermostat check
5.1.5. Removal and thermostat installation
5.1.6. Removal and installation of a radiator of system of cooling
5.1.7. Removal and installation of a broad tank
5.1.8. Removal and installation of assembly of the fan of system of cooling
5.1.9. Removal and installation of the water pump
5.1.10. Removal and installation of a low-temperature cooler (М612)
5.1.11. Removal and installation of a heater of the block of the engine (at the corresponding complete set)
5.1.12. Removal and installation of an additional heater of STH (at the corresponding complete set)
5.1.13. Removal and installation of the circulating pump of an additional heater of STH (at the corresponding complete set)
5.2. Systems of ventilation, heating and air conditioning
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


 







5-1-12-snyatie-i-ustanovka-dopolnitelnogo-otopitelya-sth-pri-sootvetstvuyushhejj-komplektacii.html

5.1.12. Removal and installation of an additional heater of STH (at the corresponding complete set)

Details of installation of an additional heater (models 463.250/323, H12 code)

1 — the Final hose of an okhladitelny path
2 — the Inlet hose of an okhladitelny path
3 — the Fuel line
4, 5 — Couplings

6 — Bandages
7 — the Exhaust pipe
8 — Fixing bolts
А6 — the Block of an additional heater (STH)

 PERFORMANCE ORDER

  1. To Poddomkratta the car also establish it on props.
  2. Remove protection of a case.
  3. Empty cooling system (see. Head Current leaving and service).
  4. Disconnect inlet (2) and final (1) hoses of an okhladitelny path from assemblies of a heater of STH and the water pump.
  5. Disconnect from assembly of a heater of STH (А6) the fuel line (3), - prepare for collecting spilled fuel.
  6. Having released bandages (6), disunite couplings (4 and 5) electroconductings, - bandage tapes are subject to replacement without fail.
  7. Disconnect from a heater of STH (А6) an exhaust pipe (7).
  8. Turn out fixing bolts (8) and remove assembly of an additional heater of STH (А6).
  9. Remove the circulating pump (see. The section Removal and installation of the circulating pump of an additional heater of STH (at the corresponding complete set)).
  10. Installation is made upside-down.
  11. In summary remove from a path of system of cooling air and check the corresponding components on existence of signs of development of leaks.
  12. Start an additional heater and make sure of serviceability of its functioning, - if the heater is disconnected automatically before achievement in temperature of cooling liquid of normal working value and cannot be started repeatedly, therefore in system false blocking works, - drive away the car on HUNDRED Mercedes-Benzs for carrying out detailed diagnostics with use of the STAR DIAGNOSIS input reader (6511 1801 00).


«previous page
5.1.11. Removal and installation of a heater of the block of the engine (at the corresponding complete set)
following page»
5.1.13. Removal and installation of the circulating pump of an additional heater of STH (at the corresponding complete set)