BMW 3 series E30

Since 1983-1994 of release

Repair and car operation



BMW E30
+ 1. The maintenance instruction
+ 2. Maintenance service
+ 3. The engine
- 4. Cooling system
   4.2. Specifications
   4.3. Antifreeze
   4.4. The thermostat
   4.5. A radiator
   4.6. Fans and муфта a drive
   4.7. The pump of a cooling liquid
   4.8. The gauge of temperature of a cooling liquid
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. An exhaust system
+ 8. Transmissions
+ 9. Coupling
+ 10. Brake system
+ 11. A running gear
+ 12. A body
+ 13. An electric equipment
+ 14. A good advice





4.5. A radiator
THE GENERAL DATA

Latch of fastening of a casing of the fan on 6-cylinder engines 1984-87

The latch acts in film in an arrow direction. On latch models 1988-90 have the same design.

Latch of fastening of a casing of the fan on 4-cylinder engines

The latch acts in film in an arrow direction. On latch models 1988-90 have the same design.

The union of a hose of a cooler трансмиссионной liquids on 6-cylinder engines

On 4-cylinder engines this branch pipe is mounted in the bottom part of a radiator.

Nut of fastening of a radiator on 4-cylinder engines


Bolt of fastening of a radiator on 6-cylinder engines


Radiator removal

PERFORMANCE ORDER
1. Disconnect the battery from weight.
2. After full cooling of the engine merge a liquid.
3. Disconnect from a radiator cooling hoses, if necessary turn a hose, having pressed out its suitable adaptation.

4. Turn away screws of fastening of a casing of the fan to a radiator (or get latches) and submit a casing to a radiator. On a part of cars remove a casing.
5. On cars from an automatic transmission disconnect cooler hoses трансмиссионной liquids.

6. Remove from a radiator fan thermoswitches (the arrangement of thermoswitches of 1st and 2nd speeds of rotation of the auxiliary fan depends on car model).

7. Turn away bolts (nuts) of fastening of a radiator, and, cautiously having raised, get a radiator.
8. Clear a radiator and check up a condition of pillows.
9. Assemblage is carried out upside-down. On cars from an automatic transmission check up level of a liquid and restore.

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