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
+ 5. Heating and ventilation
- 6. Fuel system
   6.2. Specifications
   6.3. Check of system of injection
   6.4. A measuring instrument of a stream of air
   6.5. A throttle branch pipe
   6.6. A regulator of pressure of fuel
   6.7. An atomizer of start-up of the cold engine and a thermotimer
   6.8. Check and replacement of atomizers
   6.9. The air proof-reader of idling
   6.10. An order декомпрессии fuel system
   6.11. Check of pressure of fuel
   6.12. The fuel pump, the pump of pumping and the gauge of level of fuel in a tank
   6.13. Gasoline pipe lines and the union
   6.14. A fuel tank
   6.15. The air filter
   6.16. A cable of a drive throttle заслонки
   6.17. The carburettor
+ 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

6.8. Check and replacement of atomizers
Check on the car

PERFORMANCE ORDER

1. Check up work of atomizers as a stethoscope. Be convinced that frequency of operation of atomizers raises with increase in turns of the engine.

2. If clicks are listened badly more exact check is provided with the light indicator. If the indicator is shone, but clicks are not present, the atomizer is faulty.

3. Check up resistance of an atomizer, having disconnected a socket. If resistance of an atomizer does not correspond to norm an atomizer replace.

Bench (imitating) tests of atomizers

These tests are carried out only in car-care centre as the special equipment is required.

Replacement

PERFORMANCE ORDER

1. Open the main socket of conducting of atomizers and remove soaking up collector (subsection 3.1.6 see).

2. Disconnect from a regulator of pressure of fuel hoses and turn away bolts of fastening of a regulator.

3. Disconnect from atomizers sockets and remove atomizers.

4. Installation is carried out upside-down. Replace ring linings. Before engine start-up restore pressure of fuel, having inserted into place a safety lock of the pump and having included ignition.