Nissan Terrano 2 from 1985 to 1999
1. Maintenance instruction and to maintenance
2. Maintenance of the car
3. Четырехцилиндровыв engines
4. VS engines
5. All engines
6. Cooling systems, heating, ventilation and conditioning
7. Fuel and exhaust systems
8. System of electric equipment of the engine
9. System of decrease in toxicity of exhaust gases
9.1. Specifications.
9.2. General information
9.3. System of compulsory ventilation of a case (Pcvsistema)
9.4. System of recirculation (EGR system)
9.5. System of a dookisleniye of exhaust gases
9.6. System of catching of vapors of gasoline (EEC system)
9.7. System of electronic injection of fuel self-diagnostics mode
9.8. Air stream regulator
9.9. Regulator of pressure of fuel and solenoidal valve check and replacement
9.10. Sensors of the processor block
10. Mechanical transmission
11. Automatic transmissions
12. Coupling driveshaft and back bridge
13. A running gear of cars with a wheel formula 4x4
14. Brake system
15. Suspension brackets and steering
16. Body and elements of finishing
17. System of electric equipment



9.6. System of catching of vapors of gasoline (EEC system)

General information
1. The system is intended for catching of vapors of gasoline, preventing their hit in the atmosphere in the form of hydrocarbons (photo).
2. On a tank the ventilating valve (photo) with two hoses is provided. In the valve there are 2 openings, one of which (bigger diameter) is blocked by a diaphragm.
3. Between a tank with an absorber and the fuel tank the control valve which is intended for ventilation of a tank on the working engine and for transition of vapors to an absorber on the stopped engine (photo) is installed.

5.2а Детали бачка 1. Крышка 2. Диафрагма 3. Ограничитель 4. Пружина
5.2a Details of a tank 1. Cover 2. Diaphragm 3. Limiter 4. Spring

5.2б Вентиляционное отверстие клапана бачка
5.2b Air vent of the valve of a tank

5.1 Устройство системы улавливания паров бензина 1.  Пробка с вакуумным клапаном 2. Сброс разрежения З.Бак 4. Контрольный клапан 5. Пружина диафрагмы 6. Экран 7. Фильтр 8. Бачок с поглотителем 9. Вентиляционное отверстие 10. Контрольное  вентиляционное от
5.1 Device of system of catching of vapors of gasoline 1. A stopper with the vacuum valve 2. Depression dumping Z. Buck 4. Control valve 5. Spring of a diaphragm 6. Screen 7. Filter 8. A tank with an absorber 9. Air vent 10. Control ventilating from

5.3 Контрольный клапан. Воздух должен свободно проходить со стороны топливного бака, а в обратном направлении клапан запирается 1. К баку 2. Пары бензина 3. Воздух 4. К двигателю
5.3 Control valve. Air has to pass freely from the fuel tank, and in the opposite direction the valve is locked by 1. To a tank 2. Gasoline 3 vapors. Air 4. To the engine

4. Care of system comes down to check of a condition of a tank, hoses and valves.
5. When checking a tank air should not pass through an air vent of bigger diameter and has to pass through the highway of a purge and the ventilating valve (photo) freely. Otherwise replace a tank.
6. Vacuum the valve of a tank it is faulty if at suction of air via the valve from a tank of resistance there is no characteristic knock.
7. The control valve has to not pass almost air from a tank and to pass poorly at a purge from an absorber. Replace valves which when checking show negative result.

"previous page
9.5. System of a dookisleniye of exhaust gases
following page"
9.7. System of electronic injection of fuel self-diagnostics mode