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)
6.3.2.12. 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
 




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6-3-2-13-vpusknojj-kollektor.html

6.3.2.13. An inlet collector


The prevention

On cars with the engine in volume of 2,0 litres, car model ("Phase I" or "Phase II") can be defined under the form of an inlet collector. On models "Phase I" the case throttle заслонки is established on the basis of an inlet collector, and the collector rises upwards to a head of the block of cylinders; fuel injectors are located from above an inlet collector and are easily accessible. On models "Phase II" the case throttle заслонки is established from above an inlet collector, and the collector falls downwards to a head of the block of cylinders; fuel injectors are less accessible.


Removal

PERFORMANCE ORDER
Models with the engine in volume of 1,6 l
1. Merge cooling liquid from cooling system, being guided by the instructions resulted in subsection 2.4.5.
2. Execute the operations described in items 1-6 in subsection 6.3.2.10, and disconnect all elements from the case throttle заслонки.
3. Remember or mark installation position all vacuum hoses and hoses of system of cooling of an inlet collector. Disconnect them from an inlet collector and if it is necessary, from corresponding vacuum valves. Not to mix hoses at installation, mark each of hoses at removal.
4. Turn off a connection nut (it is specified by an arrow) and disconnect a tube рециркуляции the exhaust gases, connecting inlet and final collectors, from the valve on a left-hand side of an inlet collector.
5. Disconnect sockets of connection from injectors from the gauge of temperature of a cooling liquid. Get wires from all fixing clips and take away them from an inlet collector. If it is necessary, turn off fixing bolts and disconnect weight wires (are specified by arrows) from an inlet collector.
6. Turn off fixing bolts and remove a fixing arm from below an inlet collector.
7. Let out pressure from fuel system, being guided by the instructions resulted in subsection 6.3.2.6, then, release fixing collars and disconnect a hose of giving of fuel and a hose of the return pipeline on the left side of a fuel collector. Stop up apertures of a hose and a fuel collector for prevention of leak of fuel and dirt hit in system.
8. Check up, that all vacuum / ventilating hoses have been disconnected from an inlet collector, then, in an order, the return shown on fig. the Order of an inhaling of nuts and bolts of fastening of an inlet collector – models with the engine in volume of 1,6 l, turn off and remove fixing nuts and bolts.
9. Remove an inlet collector from a head of the block of cylinders and get it from an impellent compartment, then remove a lining of an inlet collector and will throw out it.
Models "Phase I" with the engine in volume of 2,0 l
10. For access improvement put the car on a manual brake, then, lift a forward part of the car and establish it on support. Access to an inlet collector and the elements connected with it can be received from above and from below the car.
11. Release a fixing collar and disconnect an inlet air pipe from the case throttle заслонки. Disconnect a rope of an accelerator from the lever throttle заслонки, then, turn off a counternut and an adjusting nut, and remove a braid of a rope from a fixing arm.
12. Let out pressure from fuel system, being guided by the instructions resulted in subsection 6.3.2.6, then, release fixing collars and disconnect a hose of giving of fuel and a hose of the return pipeline on the left side of a fuel collector. Stop up apertures of a hose and a fuel collector for prevention of leak of fuel and dirt hit in system.
13. Release fixing collars and disconnect hoses of system of cooling from the case throttle заслонки and an inlet collector. Quickly stop up apertures of hoses for prevention of leak of a cooling liquid.
14. Remember or mark installation position all vacuum hoses and hoses of system of cooling of an inlet collector. Disconnect them from an inlet collector and if it is necessary, from corresponding vacuum valves. Not to mix hoses at installation, mark each of hoses at removal.
15. Disconnect sockets of connection from a potentiometer throttle заслонки, the valve of adjustment of receipt of air, injectors, the gauge of temperature of a cooling liquid and the block of adjustment of receipt of air at engine work in an idling mode. Get wires from fixing clips.
16. Turn off fixing bolts and remove fixing arms from the left and right party of an inlet collector.
17. Check up, that all vacuum / ventilating hoses have been disconnected from an inlet collector.
18. In an order, the return shown on on fig. the Order of an inhaling of nuts and bolts of fastening of an inlet collector – models "Phase I" with the engine in volume of 2,0 l, turn off and remove fixing nuts and bolts of an inlet collector. Pay attention that, probably, you should remove the oil filter and / or a casing of the oil filter from the back party of the block of cylinders for access reception to the bottom nuts and bolts of fastening of an inlet collector.
19. Remove an inlet collector from a head of the block of cylinders and get it from an impellent compartment, then remove a lining of an inlet collector and will throw out it.
Models "Phase II" with the engine in volume of 2,0 l
20. For access improvement put the car on a manual brake, then, lift a forward part of the car and establish it on support. Access to an inlet collector and the elements connected with it can be received from above and from below the car.
21. Let out pressure from fuel system, being guided by the instructions resulted in subsection 6.3.2.6, then, release fixing collars and disconnect a hose of giving of fuel and a hose of the return pipeline on the left side of a fuel collector. Stop up apertures of a hose and a fuel collector for prevention of leak of fuel and dirt hit in system.
22. Release a fixing collar and disconnect an inlet air pipe from the case throttle заслонки. Disconnect a rope of an accelerator from the lever throttle заслонки, then, turn off a counternut and an adjusting nut, and remove a braid of a rope from a fixing arm.
23. Remember or mark position of installation of all vacuum hoses and hoses of system of cooling. Disconnect them from the top section of an inlet collector and the case throttle заслонки. Quickly stop up apertures of hoses of system of cooling for prevention of leak of a cooling liquid. Not to mix hoses at installation, mark each of hoses at removal.
24. Disconnect sockets of connection from a potentiometer throttle заслонки, the additional valve of adjustment of receipt of air, the electromagnetic valve of the accelerated work of the engine in a mode of idling and the gauge of temperature of a cooling liquid. Get wires from fixing clips.
25. Turn off and remove eight fixing bolts fig. the Order of an inhaling of nuts and bolts of fastening of the top section of an inlet collector – models "Phase II" with the engine in volume of 2,0 l and bolts of the top fixing arms (are specified by arrows), then, remove the top section of an inlet collector together with the case throttle заслонки. Remove a lining and will throw out it.
26. Disconnect sockets of connection from the valve of adjustment of receipt of air and fuel injectors. Get wires from fixing clips and clean them aside from an inlet collector.
27. Release fixing collars and disconnect hoses of system of cooling from the case throttle заслонки and an inlet collector. Quickly stop up apertures of hoses for prevention of leak of a cooling liquid.
28. Turn off fixing bolts and remove fixing arms from an underside of an inlet collector.
29. Turn off a nut of connection and disconnect a tube рециркуляции the exhaust gases, connecting inlet and final collectors, from the valve on a left-hand side of an inlet collector.
30. Remember or mark position of installation of hoses. Disconnect them from the bottom section of an inlet collector. Quickly stop up apertures of hoses of system of cooling for prevention of leak of a cooling liquid. Not to mix hoses at installation, mark each of hoses at removal. Check up, that all vacuum / ventilating hoses have been disconnected from an inlet collector.
31. Merge engine oil and remove the oil filter, being guided by the instructions resulted in the corresponding chapter. If the filter has been damaged at removal, replace it.
32. In an order, the return shown on fig. the Order of an inhaling of nuts and bolts of fastening of the bottom section of an inlet collector – models "Phase II" with the engine in volume of 2,0 l, turn off and remove fixing nuts and bolts of an inlet collector. Pay attention that, probably, you should remove or a casing of the oil filter from the back party of the block of cylinders for access reception to the bottom nuts and bolts of fastening of an inlet collector.

33. Remove an inlet collector from a head of the block of cylinders and get it from an impellent compartment, then remove a lining of an inlet collector and will throw out it.


Order of an inhaling of nuts and bolts of fastening of an inlet collector – models with the engine in volume of 1,6 l


Order of an inhaling of nuts and bolts of fastening of an inlet collector – models "Phase I" with the engine in volume of 2,0 l


Order of an inhaling of nuts and bolts of fastening of the bottom section of an inlet collector – models "Phase II" with the engine in volume of 2,0 l


Order of an inhaling of nuts and bolts of fastening of the top section of an inlet collector – models "Phase II" with the engine in volume of 2,0 l

1–5. Back bolts

A–B. Forward bolts
Installation

PERFORMANCE ORDER
Models with the engine in volume of 1,6 l
1. Installation is spent upside-down removals. At installation pay attention to following moments.
2. Check up, that adjoining surfaces of an inlet collector and a head of the block of cylinders were pure and dry, and establish a new lining on bolts of a head of the block of cylinders. Establish an inlet collector and tighten fixing nuts and bolts till the demanded moment of an inhaling in an order specified in drawing (fig. the Order of an inhaling of nuts and bolts of fastening of an inlet collector – models with the engine in volume 1,6 see).
3. Check up, that all corresponding hoses have been connected correctly and reliably fastened (where it is necessary) by means of fixing collars.
4. Adjust an accelerator rope, being guided by the instructions resulted in subsection 6.3.2.3.
5. On termination of installation, fill in cooling liquid in cooling system, being guided by the instructions resulted in subsection 2.4.5.
Models "Phase I" with the engine in volume of 2,0 l
6. Installation is spent upside-down removals. At installation pay attention to following moments.
7. Check up, that adjoining surfaces of an inlet collector and a head of the block of cylinders were pure and dry, and establish a new lining on bolts of a head of the block of cylinders. Establish an inlet collector and tighten fixing nuts and bolts till the demanded moment of an inhaling in an order specified in drawing (fig. the Order of an inhaling of nuts and bolts of fastening of an inlet collector – models "Phase I" with the engine in volume 2,0 see).
8. Check up, that all corresponding hoses have been connected correctly and reliably fastened (where it is necessary) by means of fixing collars.
9. Check up, that wires of system of injection of fuel have been correctly located and fastened corresponding fixing clips.
10. Adjust an accelerator rope, being guided by the instructions resulted in subsection 6.3.2.3.
11. If it is necessary, establish new sealing rings in deepenings of a casing of the oil filter and establish a casing on the block of cylinders, reliably having tightened fixing bolts.
12. Establish the oil filter and fill in in the engine engine oil, being guided by the instructions resulted in the corresponding chapter.
Models "Phase II" with the engine in volume of 2,0 l
13. Installation is spent upside-down removals. At installation pay attention to following moments.
14. Check up, that adjoining surfaces of the bottom section of an inlet collector and a head of the block of cylinders were pure and dry, and establish a new lining on bolts of a head of the block of cylinders. Establish the bottom section of an inlet collector and tighten fixing nuts and bolts till the demanded moment of an inhaling in an order specified in drawing (fig. the Order of an inhaling of nuts and bolts of fastening of the bottom section of an inlet collector – models "Phase II" with the engine in volume 2,0 see).
15. Establish a new lining on the bottom section of an inlet collector, then, establish the top section of an inlet collector and slightly twirl all fixing bolts. Reliably tighten back fixing bolts in an order shown in drawing (fig. the Order of an inhaling of nuts and bolts of fastening of the top section of an inlet collector – models "Phase II" with the engine in volume 2,0 see), then, reliably tighten three forward fixing bolts.
16. Check up, that all corresponding hoses have been connected correctly and reliably fastened (where it is necessary) by means of fixing collars.
17. Check up, that wires of system of injection of fuel have been correctly located and fastened corresponding fixing clips.
18. Adjust an accelerator rope, being guided by the instructions resulted in subsection 6.3.2.3.
If it is necessary, establish new sealing rings in deepenings of a casing of the oil filter and establish a casing on the block of cylinders, reliably having tightened fixing bolts.

19. Establish the oil filter and fill in in the engine engine oil (subsection 2.2 see).



6.3.2.12.18. The gauge of speed of movement of the car

6.4. System of decrease in toxicity of the fulfilled gases