BMW 3 series E30

Since 1983-1994 of release

Repair and car operation

+ 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

6.5. A throttle branch pipe

Cable of an accelerator of automatic transmission (), a cruise-control cable () and a cable of a drive throttle заслонки ()


1. On completely cooled down engine remove an air cleaner and take an air line aside.
2. Check up completeness of opening заслонки, having asked the assistant to press a pedal. Check up smoothness of a course заслонки.
3. At abnormal work заслонки replace a throttle branch pipe.

Removal and installation

1. Disconnect the battery from weight.
2. Disconnect from a throttle branch pipe an air line and take aside. In a photo the throttle branch pipe after removal of an inlet air offtake and a detachment of a hose from the proof-reader of idling is shown.
3. Accurately designate and disconnect from a throttle branch pipe at first cables, then sockets and vacuum hoses. Merge from system of cooling about 1 l of a liquid.
4. Turn out a broad tank and again turn, thereby having dumped residual pressure in cooling system. Press and disconnect hoses of system of cooling (arrow), having weakened collars.
5. Turn away all bolts and nuts of fastening (arrow) and remove a throttle branch pipe. Muffle an aperture in the mixing chamber of a collector rags.
6. Installation is carried out upside-down. Tighten all bolts and nuts of fastening with the set moment. Adjust a cable of a drive throttle заслонки.