Mercedes S-class W202

1993-2000 of release

Repair and car operation



Mercedes W202
+ 1.2. The general data
+ 2. Maintenance service
+ 3. Engines
+ 4. Greasing system
- 5. Cooling system
   + 5.2. A cooling liquid
   5.3. Antifreeze for a radiator
   5.4. A temperature regulator of a cooling liquid (thermostat)
   5.5. Check of system of cooling
   5.6. Hydraulic муфта the fan
   5.7. The pump of system of liquid cooling
   5.8. A radiator
   5.9. A fan casing
   5.10. Diagnostics of malfunctions of system of cooling
   5.11. Diagnostics of malfunctions of system of indication of level of a liquid
   5.12. An engine overheat
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. A running gear
+ 11. A steering
+ 12. Brake system
+ 13. A body
+ 14. An electric equipment
+ 14.2. Electroschemes











5.9. A fan casing
THE GENERAL DATA

THE 4-CYLINDER PETROL ENGINE


Removal

PERFORMANCE ORDER
1. Remove hydraulic муфту the fan of system of cooling.
2. Disconnect a hose for a cooling liquid (4) on a casing of the fan (11).
3. Remove fixing springs (1).
4. Extend a casing of the fan (11) upwards from a clutch on a radiator.

Installation

PERFORMANCE ORDER
1. A fan casing together with fixing plates insert into a clutch on a radiator. The quantity of fixing plates can be various depending on model.
2. Establish on one axis a casing of the fan (11) in relation to the fan (25) according to the specified sizes:
And: 22–25 mm
In: 25–38 mm
With: 17–23 mm
3. Press fixing springs (1).
4. Put on a hose of a cooling liquid.

FEATURES OF THE 6-CYLINDER ENGINE


PERFORMANCE ORDER
1. To remove a ring (2) casings of the fan, extend a lock pin (1).
2. Turn a ring to the left and lay it above the fan.
3. Establish a ring of a casing of the fan on a casing (3) and until then turn it to the right while it will be possible to insert a lock pin.

THE DIESEL ENGINE

Removal

PERFORMANCE ORDER
1. Disconnect lock clips. At the engine in volume of 2,5 l extend a casing of the fan from a clutch (marksman) and lay over the fan.
2. Disassemble hydraulic муфту the fan of system of cooling.
3. Unhook a hose for giving of a cooling liquid from a fan casing.
4. The engine in volume of 2,0/2,2 l: extend upwards a casing of the fan from a clutch on a radiator.

Installation

PERFORMANCE ORDER
1. Insert a casing of the fan with fixing laths (arrow) into a clutch on a radiator. Depending on model the quantity of fixing laths can be various.
2. Centre a fan casing in relation to the fan according to the specified sizes.
The engine in volume of 2,0 l:
And = 22 mm
In = 31 mm
With = 20 mm
The engine in volume of 2,2/2,5 l:
And = 22 mm
In = 28 mm
With = 20 mm
3. Press fixing springs.
4. Hang a hose for giving of a cooling liquid.