Opel Omega

since 1993-1999 of release

Repair and car operation



Opel Omega
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Repair of engines
- 4. Heating system and ventilation
   4.1. Technical characteristics
   4.2. Radiator
   4.3. Cooling (е) the fan (ы)
   4.4. Thermostat
   4.5. The pump of cooling liquid
   4.6. Broad tank
   4.7. Sensor of the temperature indicator
   4.8. Elements of heating systems and ventilation
   4.9. Heater radiator
   4.10. Motor of the delivery fan and consecutive resistor
   4.11. Air central air
   4.12. Elements of central air of air
   4.13. Elements of the electronic monitoring system of climate
+ 5. Fuel, exhaust systems
+ 6. System of start of the engine
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmissions
+ 10. Main transfer, semi-axes
+ 11. Brake system
+ 12. Suspension bracket and steering
+ 13. Body
+ 14. Body electric equipment


4.3. Cooling (е) the fan (ы)

THE MAIN COOLING FAN (FOUR-CYLINDER MODELS)

Removal and installation

PERFORMANCE ORDER
1. Disconnect a wire of the minus plug of the accumulator.
2. Disconnect wires from the fan motor.
3. Unscrew two screws, fixing the fan to a back part of a radiator.
4. Disconnect a fan casing from the bottom fastening and remove a casing together with the fan.
5. Braid three nuts and remove the fan motor.
6. Installation is carried out to sequences, return to removal.

THE MAIN COOLING FAN (SIX-CYLINDER ENGINES)

Removal and installation

PERFORMANCE ORDER
1. Remove the accumulator.
2. Disconnect locking valve of secondary air from a fan casing.
3. Unscrew screws and remove the top cover of a radiator.
4. Remove the preliminary chamber of multiline system of a fence of air.
5. Disconnect wires from a back part of the motor of a radiator.
6. Remove the additional water pump located sideways of a casing of the fan.
7. Unscrew three screws, fixing a fan casing to a back part of a radiator.
8. Disconnect a fan casing from the bottom fastening and remove a casing together with the fan.
9. Braid three nuts and remove the fan motor.
10. Installation is carried out to sequences, return to removal.

AUXILIARY COOLING FANS

Removal

PERFORMANCE ORDER
1. Disconnect a wire of the minus plug of the accumulator.
2. Remove a protective front grille and a cross-piece located in a forward part of office of the engine.
3. Unscrew screws and disconnect an air inlet from a cross-piece.
4. Uncover and disconnect a plait of wires of the auxiliary fan from the multicontact socket.
5. Disconnect a trench of a plait of wires from a body.
6. Unscrew screws and remove the fan and the fan motor from a casing.

Installation

Installation is carried out to sequences, return to removal.