Service Nissan Sunny with 1991 on 1997 of release in a body n-14.
1. The maintenance instruction
2. Maintenance service
3. Engines
4. Cooling system
5. Heating and ventilation system
6. Fuel and an exhaust system
6.1. Carburettor engines
6.2. Engines with system of injection of fuel
6.3. System of a food / of release of the fulfilled gases
6.4. System of decrease in toxicity of the fulfilled gases
6.4.1. Models with 1,4 and 1,6 litre engines
6.4.1.1. Check and replacement of units of systems of decrease in toxicity
6.4.1.1.1. Ventilation system картера
6.4.1.1.2. System of catching of steams of gasoline
6.4.1.1.3. System рециркуляции
6.4.1.1.4. System доокисления exhaust gases
6.4.1.2. Katalitichesky neutralizer
6.4.2. Models with 1,6 and 2,0 litre engines
7. System of start-up of the engine
8. Coupling
9. Transmissions
10. Semiaxes
11. Brakes
12. Suspension brackets and a steering
13. A body
14. An electric equipment
 




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6.4.1.1.2. System of catching of steams of gasoline

CARBURETTOR ENGINES

Check

PERFORMANCE ORDER
1. Disconnect hoses from a tank and the thermovacuum distributive valve (ТВР) and blow.
2. ТВР will screw in the right part of a soaking up collector. On the cold engine disconnect both hoses from ТВР. Blow ТВР, attaching an auxiliary hose to unions. Air should pass through ТВР only on the heated-up engine.
3. The tank is mounted in a back left part of a motor compartment.
4. Disconnect a hose And from outside a tee. On the working engine create depression on a hose, – thus engine turns should increase slightly, leak in a hose should not be. Attach a hose into place.
5. Disconnect from the carburettor a hose With and blow on the working engine, – leak should not be. Attach a hose into place.
6. An air cleaner branch pipe. Disconnect from a collector a hose In, blow a hose and create depression in a hose on the idle engine, – leak should not be. Attach a hose into place.
7. If at checks on subitem 4-6 there is a negative result it is necessary to replace a tank.

ИНЖЕКТОРНЫЕ ENGINES

Check

PERFORMANCE ORDER
1. Disconnect all hoses from a tank and the solenoidal valve and blow. The tank is mounted in a back left part of a motor compartment. The valve will screw in a back part of a soaking up collector.
2. For tank check disconnect hoses and blow in the union And, – air should not to pass. Through the union In air should pass freely. Otherwise a tank replace.
3. For check remove the solenoidal valve.
4. Air should pass freely only through the union And and With on the disconnected valve. If on the valve to submit pressure air should pass only through the union And and Century
5. At negative results of check the valve replace.

TANK WITH THE ABSORBER

Tank with an absorber on инжекторных engines


Replacement

PERFORMANCE ORDER
1. Designate a line пролегания each hose and an order of joining of hoses to a tank.
2. Ослабьте collars also disconnect hoses.
3. Get a tank from an arm.
4. Establish a tank upside-down.

THE THERMOVACUUM DISTRIBUTIVE VALVE (ТВР)

The thermovacuum distributive valve (carburettor engines)


The TVR-VALVE (it is specified by an arrow) will screw in soaking up collector.

Replacement

Works are carried out on the cold engine.

PERFORMANCE ORDER
1. Merge a liquid to valve level, or prepare заглушку.
2. Disconnect from ТВР hoses.
3. Cautiously turn out ТВР from a collector, remove a lining.
4. Establish ТВР upside-down. Replace a lining.

THE SOLENOIDAL VALVE

Replacement

PERFORMANCE ORDER
1. Remove an air line.
2. Disconnect the battery from weight, disconnect from the valve a socket.
3. Designate an order of joining of hoses on the valve.
4. Ослабьте collars also disconnect hoses, get the valve.
5. Establish the valve upside-down.


6.4.1.1.1. Ventilation system картера

6.4.1.1.3. System рециркуляции