Peugeot405
1. The maintenance instruction
2. Maintenance service
3. Engines
4. Fuel system
5. Systems of greasing, cooling
6. Release system
   6.1. Removal and installation
   6.2. System of fall of toxicity of an exhaust
   6.3. The issue control картерных gases
   6.4. The control of the fulfilled gases
   6.5. The control of allocation of steams of fuel
   6.6. System of fall of toxicity of an exhaust
   6.7. The catalyst
7. Coupling
8. Transmissions
9. Power shafts
10. A steering
11. Suspension brackets
12. Brake system
13. A body
14. An electric equipment





6.3. The issue control картерных gases
THE GENERAL DATA

To reduce emission of not burnt hydrocarbons from картера in atmosphere, at the tight engine, картерные gases and oil steam are delayed from картера through an oil separator of a wire grid in the treatise of giving of air in the engine and дожигаются by the engine.

At high depression of a collector (idling, delay) gases will be exhausted from картера. At low depression of a collector (the acceleration, completely open throttle заслонка) gases leave from картера at rather more a high pressure in картере the engine, and also if the engine is worn out, the high pressure in картере the engine (because of the increased break of gases) will force a stream to come back in a collector.