6.1.1. Specifications
| Type of the fuel pump |
Mechanical with the cam drive from a cam-shaft
|
Carburetor (general data)
| Type |
Nikki 21L with the automatic air gate
|
| Data of the carburetor for l engines 1,4 and 1,6 without catalytic converter (1,6 l given for engines which differ from the same data of the engine of 1,4 l are specified in brackets) | |
| Rotation frequency idling |
see subsection 2.1
|
| Diameter of the mixing camera |
28 (30) mm
|
| Diameter of the big diffuser |
22 mm
|
| Main jet |
96 (100)
|
| 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 the upper edge of a float and the plane of the carburetor (the carburetor is turned) |
10 ± 0,5 mm
|
| Distance between bottom edge of a float and the plane of the carburetor (the carburetor in normal situation) |
43,5 ± 0,5 mm
|
| Gap of a butterfly valve on bystry single to the course: | |
| For the car from the manual transmission |
0,62 ± 0,07 mm (0,59 ± 0,07 mm)
|
| For the car with automatic transmission |
0,7 ± 0,07 mm (0,75 ± 0,07 mm)
|
| Gaps of the air gate: | |
| In the 1st situation |
1,22 ± 0,14 mm
|
| In the 2nd situation |
2,15 ± 0,32 mm
|
| Data of the carburetor of engines 1,4 and 1,6 of l with catalytic converter (1,6 l given for engines which differ from the same data for the engine of 1,4 l are specified in brackets) | |
| Diameter of the mixing camera |
30 mm
|
| Diameter of the big diffuser |
22 mm
|
| Main jet |
88 (92)
|
| Main air jet |
70
|
| Fuel jet of idling |
50
|
| Air jet of idling |
80
|
| Adjusting data for a float: | |
| Distance between the upper edge of a float and the plane of the carburetor (the carburetor is turned) |
10 ± 0,5 mm
|
| Distance between bottom edge of a float and the plane of the carburetor (the carburetor in normal situation) |
43,5 ± 0,5 mm
|
| Gap of a butterfly valve on bystry single to the course (1,4 l): | |
| For the car from the manual transmission |
0,59 ± 0,07 mm
|
| For the car with automatic transmission |
0,75 ± 0,07 mm
|
| For the engine of 1,6 l |
0,63 (± 0,07) mm
|
| Gaps of the air gate: | |
| In the 1st situation |
1,44 ± 0,14 mm
|
| In the 2nd situation |
2,42 ± 0,32 mm
|
The recommended gasoline (the octane number is determined by a research method)
| Cars without catalytic converter | |
| For the engine of 1,4 l |
with octane number 95 unleaded or 91 ethylated
|
| For the engine of 1,6 l |
with octane number 95 unleaded or 97 ethylated
|
| Cars with catalytic converter |
with octane number 95 unleaded, filling with ethylated gasoline is forbidden
|
Inhaling moments (N. of m)
| Bolts of the fuel pump |
19
|
| Bolts of the fuel tank |
34
|
| Bolts of the soaking-up collector |
19
|
| Bolts of a final collector |
19
|
| Fastening of the exhaust system: | |
| – nut of a reception pipe |
31
|
| – bolt of a reception pipe |
23
|
| Nuts of a joint of a reception pipe with average (or with converter) |
49
|
| Converter joint with terminal section |
49
|
| Joint of an average pipe with terminal section |
49
|