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
6.3.1. Models with one-dot electronic injection of fuel
6.3.2. Models with multidot electronic injection of fuel
6.3.2.1. Technical characteristics
6.3.2.2. The air filter
6.3.2.3. An accelerator rope
6.3.2.4. An accelerator pedal
6.3.2.5. System of injection of fuel
6.3.2.6. Fuel system
6.3.2.7. The fuel pump
6.3.2.8. The gauge of level of fuel
6.3.2.9. A fuel tank
6.3.2.10. The case throttle заслонки
6.3.2.11. Elements of system of injection of fuel (engines in volume 1,6)
6.3.2.11.1. A fuel collector and fuel injectors
6.3.2.11.2. A regulator of pressure of fuel
6.3.2.11.3. A potentiometer throttle заслонки
6.3.2.11.4. The additional valve of giving of air
6.3.2.11.5. The gauge of a stream of air
6.3.2.11.6. The electromagnetic valve of fast work of the engine
6.3.2.11.7. The temperature valve of the accelerated warming up of the engine
6.3.2.11.8. The gauge of an angle of rotation of a cranked shaft and the capacity transistor
6.3.2.11.9. The gauge of temperature of a cooling liquid
6.3.2.11.10. The electronic block of management of the engine
6.3.2.11.11. The switch of neutral transfer
6.3.2.11.12. The switch of blocking of a starter / of lanterns of a backing
6.3.2.11.13. The relay of the electronic block of management of the engine and the fuel pump
6.3.2.11.14. The switch in system of strengthening of a steering
6.3.2.11.15. The switch in air central air
6.3.2.11.16. The gauge of speed of movement of the car
6.3.2.12. Elements of system of injection of fuel (engines in volume 2,0)
6.3.2.13. An inlet collector
6.4. System of decrease in toxicity of the fulfilled gases
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
 




6ac69956



6-3-2-11-ehlementy-sistemy-vpryska-topliva-dvigateli-obemom-1-6-l.html

6.3.2.11. Elements of system of injection of fuel (engines in volume 1,6)


The prevention

Look safety measures in subsection 6.3.2 before the work beginning.

If you consider that the injector has failed, try to clear it by means of corresponding means for clearing of injectors, such, as Holts Redex Injector Treatment.


Hose of giving of fuel and hose of the return pipeline of a fuel collector – models with the engine in volume of 1,6 l

The hose of giving of fuel and hose of the return pipeline of a fuel collector are specified by arrows.

Removal

PERFORMANCE ORDER
1. Disconnect a wire of the negative plug of the accumulator. For access improvement to a fuel collector remove a casing of the air filter, being guided by the instructions resulted in subsection 6.3.2.2.
2. Disconnect a vacuum tube from a pressure regulator in fuel system.
3. Let out pressure from fuel system, being guided by the instructions resulted in subsection 6.3.2.6. Then, release fixing clips and disconnect a hose of giving of fuel and a hose of the return pipeline on the left side of a fuel collector (fig. the Hose of giving of fuel and a hose of the return pipeline of a fuel collector – models with the engine in volume 1,6 see). Mark hoses, if it is necessary not to mix them at installation.
4. Compress uvulas and disconnect sockets of connection from four injectors.
5. Turn off and remove fixing bolts of a fuel collector, then, accurately remove a fuel collector and injectors from an inlet collector and get it from an impellent compartment. Remove the linings established between a fuel collector and an inlet collector, and remove consolidations of injectors from an inlet collector.
6. Turn off two fixing bolts and remove a fixing plate from a corresponding injector. Squeeze out an injector and remove sealing rings. In the same way remove other injectors.
7. Will throw out consolidations and sealing rings; at installation it is necessary to use the new.

Installation

PERFORMANCE ORDER

1. Installation is spent upside-down removals. Establish new sealing rings on those injectors which acted in film, and also, establish new consolidations of injectors on an inlet collector.  

2. Grease with engine oil sealing rings for simplification of installation, then, establish injectors on a fuel collector;
3. Establish new consolidation on each of injectors and establish a fuel collector on an inlet collector.
4. Establish linings between a fuel collector and an inlet collector, then, in a diagonal order, since the middle, tighten fixing bolts till the demanded moment of an inhaling of a stage 1 (subsection 6.3.2.1 see). Then, again, in the same order tighten bolts till the demanded moment of an inhaling of a stage 2.
5. On termination of installation start the engine and check up, whether there is no fuel leak.


6.3.2.10. The case throttle заслонки

6.3.2.11.1. A fuel collector and fuel injectors