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
6.1.1. Specifications
6.1.2. The air filter
6.1.3. A temperature regulator of a stream of air
6.1.4. The fuel pump
6.1.5. The gauge of level of fuel
6.1.6. A fuel tank
6.1.7. A cable of a drive throttle заслонки
6.1.8. A pedal of management throttle заслонкой
6.1.9. Fuel
6.1.10. The carburettor
6.1.11. Gauges and carburettor valves
6.1.12. A soaking up collector
6.1.13. A final collector
6.1.14. An exhaust system
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
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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6-1-1-tekhnicheskie-dannye.html

6.1.1. Specifications


Type of the fuel pump
Mechanical with кулачковым a drive from a cam-shaft

The carburettor (the general data)

Type
Nikki 21L with automatic air заслонкой
Data of the carburettor for engines of 1,4 and 1,6 l without каталитического neutralizer (in brackets the data for engines of 1,6 l which differ from the same data of the engine 1,4 is cited)
Frequency of rotation idling
Diameter of the mixing chamber
28 (30) mm
Diameter big диффузора
22 mm
The main jet
96 (100)
The main air jet
70 (80)
Fuel jet of idling
40
Air jet of idling
80
Spray of the accelerating pump
55
Adjusting data for a float:
Distance between an upper edge of a float and a carburettor plane (the carburettor will turn)
10 0,5 mm
Distance between a bottom edge of a float and a carburettor plane (the carburettor in normal position)
43,5 0,5 mm
Backlash throttle заслонки on fast single to a course:
For а/м from a manual transmission
0,62 0,07 mm (0,59 0,07 mm)
For а/м with automatic transmission
0,7 0,07 mm (0,75 0,07 mm)
Backlashes air заслонки:
In 1st position
1,22 0,14 mm
In 2nd position
2,15 0,32 mm
Data of the carburettor of engines of 1,4 and 1,6 l with каталитическим neutralizer (in brackets the data for engines of 1,6 l which differ from the same data for the engine 1,4 is cited)
Diameter of the mixing chamber
30 mm
Diameter big диффузора
22 mm
The main jet
88 (92)
The main air jet
70
Fuel jet of idling
50
Air jet of idling
80
Adjusting data for a float:
Distance between an upper edge of a float and a carburettor plane (the carburettor will turn)
10 0,5 mm
Distance between a bottom edge of a float and a carburettor plane (the carburettor in normal position)
43,5 0,5 mm
Backlash throttle заслонки on fast single to a course (1,4):
For а/м from a manual transmission
0,59 0,07 mm
For а/м with automatic transmission
0,75 0,07 mm
For the engine of 1,6 l
0,63 ( 0,07) mm
Backlashes air заслонки:
In 1st position
1,44 0,14 mm
In 2nd position
2,42 0,32 mm

Recommended gasoline (октановое the number is defined on a research method)

Cars without каталитического neutralizer
For the engine of 1,4 l
With октановым number 95 неэтилированный or 91 этилированный
For the engine of 1,6 l
With октановым number 95 неэтилированный or 97 этилированный
Cars with каталитическим neutralizer
With октановым number 95 неэтилированный, refuelling этилированным gasoline is forbidden

The inhaling moments (Н.м.)

Bolts of the fuel pump
19
Bolts of a fuel tank
34
Bolts of a soaking up collector
19
Bolts of a final collector
19
Exhaust system fastening:
  – A nut of a reception pipe
31
  – A bolt of a reception pipe
23
Nuts of a joint of a reception pipe with average (or with neutralizer)
49
Joint of neutralizer with terminal section
49
Joint of an average pipe with terminal section
49


6.1. Carburettor engines

6.1.2. The air filter