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5.1.7. Removal and installation of assembly of the fan of the cooling system

Details of installation of a krylchatka of the fan with a viscous clutch coupling on models with the petrol engine of a series 111 (ML 230)

2 — the Dynamometer key
3 — the Holder (version 1)
3a — the Holder (version 2)

5 — the Rozhkovy key
33 — the Pulley of a driving belt
33a — the Clamp


Details of installation of a krylchatka of the fan with a viscous clutch coupling on models with petrol engines of series 112/113

1 — the Holder (version 1)
2 — the Pulley of a driving belt
3 — Assembly of a krylchatka with the viscous coupling

4 — the Dynamometer key
5 — the Rozhkovy key

Details of installation of a krylchatka of the fan with the viscous coupling on the example of petrol models are presented on illustrations.

Fan casing

Details of installation of a casing of the fan with the viscous coupling (on the example of models ML 230)

1 — Assembly of a krylchatka with the viscous coupling
7 — the Casing of ventilatory assembly
7a — a casing Rim
8 — the Hose of a cooling path

15 — Spring clamps
18 — a cooling system Radiator
110 — the Sleeve of a path of pressurization of air (at the corresponding complete set)

Details of installation of a casing of the fan with the viscous coupling on the example of the petrol models equipped with the engine of a series 111 are presented on illyustratsiya.

Electric fan

M612

Details of installation of assembly of the electric fan on models ML 270 CDI

1 — the Contact socket of an electrical wiring of a clutch coupling
2 — the Electrical wiring of a contour 30
3 — Clamps

4 — the Blocked nuts
5 — Bolts
M4/7 — the Driving electric motor of the fan


 PERFORMANCE ORDER

  1. Details of installation of assembly of the electric fan on the example of model ML 270 CDI are presented on an illustration to which all references which are found in the text belong.
  2. Tire out the car on the elevator.
  3. Open a cowl.
  4. Disconnect a negative wire from the battery.
  5. Disunite the contact socket (1) electrical wiring of a clutch coupling.
  6. Disconnect from the fan an electrical wiring of a contour 30 (2).
  7. Release an electrical wiring from a basic arm.
  8. Remove forward section of a noise isolation.
  9. Release the lower clamps (3) fastenings of ventilatory assembly.
  10. Turn out bolts (5).
  11. Remove the blocked nuts (4).
  12. Remove ventilatory assembly from loopy support from the upper edge of a radiator and, having lowered down, take from a motive compartment.
  13. Installation is made upside-down.

M628

Details of installation of assembly of the electric fan on models ML 400 CDI

1 — the Contour of the 30th giving of food
2 — the Contact socket of an electrical wiring

M4/7 — the Driving electric motor of the fan

Details of installation of assembly of the electric fan on models ML 400 CDI

3 — Nizhny Novgorod an oil pipeline
4 — Nizhny Novgorod a hose of a cooling path

5 — the Top oil pipeline
6 — the Top hose of a cooling path


 PERFORMANCE ORDER

  1. Illustrative material on removal and installation of assembly of the electric fan on models ML 400 CDI are presented on illustrations to which all references which are found in the text belong.
  2. Tire out the car on the elevator.
  3. Open a cowl.
  4. Disconnect a negative wire from the battery.
  5. Disconnect the lower line of a path of cooling of ATF (3) from a radiator.
  6. Release the lower clamps of fastening of ventilatory assembly.
  7. Turn out the lower side bolts of fastening of ventilatory assembly.
  8. Disunite the contact socket of an electrical wiring (2).
  9. Release an electrical wiring from a basic arm.
  10. Disconnect from a radiator the top hose of a cooling path (6) and the top oil pipeline (5).
  11. Having lifted up, take ventilatory assembly from a motive compartment.
  12. Installation is made upside-down.