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3-1-2-1-tekhnicheskie-dannye.html
3.1.2.1. Specifications
Head of the block of cylinders
| Maximum permissible deformation of the demountable plane |
0,1 mm
|
| Height |
117,0 – 118,0 mm
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Valves
| Diameter of a head of the valve |
| Inlet: |
| – for engines of 1,4 l |
28,9 – 29,1 mm
|
| – for engines of 1,6 l |
29,9 – 30,1 mm
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| Final: |
| – for engines of 1,4 l |
23,9 – 24,1 mm
|
| – for engines of 1,6 l |
23,9 – 24,0 mm
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| Diameter of a core of the valve: |
| – inlet |
5,465 – 5,480 mm
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| – final |
5,445 – 5,460 mm
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Gap between the directing plug and a core of the valve:
|
| – inlet |
0,020 - 0,050 mm
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| – final |
0,040 – 0,070 mm
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Block of cylinders
|
Internal diameter of the cylinder
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For engines of 1,4 l:
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|
– group 1
|
73,600 – 73,610 mm
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– group 2
|
73,610 – 73,620 mm
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|
– group 3
|
73,620 – 73,630 mm
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|
– repair
|
0,5 and 1,0 mm
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For engines of 1,6 l:
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| – group 1 |
76,000 – 76,010 mm
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| – group 2 |
76,010 – 76,020 mm
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| – group 3 |
76,020 – 76,030 mm
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| – repair |
0,5 and 1,0 mm
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| Pistons and rods |
| Diameter of the piston |
| For engines 1,4l (it is measured at distance of 9,5 mm from edge of a skirt): |
| – group 1 |
73,575 – 73,585 mm
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| – group 2 |
73,585 – 73,595 mm
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| – group 3 |
73,595 – 73,605 mm
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| – the 1st repair (0,5) |
74,075 – 74,105 mm
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| – the 2nd repair (1,0) |
74,575 – 74,605 mm
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| For engines of 1,6 l (it is measured at distance of 9,5 mm from edge of a skirt): |
| – group 1 |
75,975 – 75,985 mm
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| – group 2 |
75,985 – 75,995 mm
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| – group 3 |
75,995 – 76,005 mm
|
| – the 1st repair (0,5) |
76,475 – 76,505 mm
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| – the 2nd repair (1,0) |
76,975 – 77,005 mm
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| Gap between the piston and the cylinder |
0,015 – 0,035 mm
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| Diameter of an opening under a piston finger |
18,987 – 18,999 mm
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| Outer diameter of a piston finger |
18,989 – 19,001 mm
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| Gap between a piston finger and the piston |
- 0,004 – 0,000 mm (landing with a tightness)
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| Diameter of the plug in a rod head |
18,987 – 18,999 mm
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| Gap between a piston finger and the plug of a head of a rod: |
| – standard |
0,005 – 0,017 mm
|
| – limit |
0,023 mm
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| Internal diameter of an opening of a rod under the conrod bearing |
43,000 – 43,013 mm
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| Side gap in the conrod bearing: |
| – standard |
0,20 – 0,47 mm
|
| – limit |
0,52 mm
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Piston rings
| Gap of rings in a piston flute |
| – standard: |
| • for the top compression |
0,040 – 0,080 mm
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| • for the lower compression |
0,030 – 0,070 mm
|
| – limit |
0,2 mm
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| Gaps in joints of piston rings |
| For engines of 1,6 l: |
| – standard: | |
| • in the top compression |
0,20 – 0,35 mm
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| • in the lower compression |
0,37 – 0,52 mm
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| • in oil scraper |
0,20 – 0,60 mm
|
| – limit |
1,0 mm
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Crankshaft
| Axial side play
|
| Standard |
0,06 – 0,018 mm
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| Limit |
0,3 mm
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| Beating |
No more than 0,05 mm
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| Diameter of radical necks: |
| – group 0 |
49,956 – 49,964 mm
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| – group 1 |
49,948 – 49,956 mm
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| – group 2 |
49,940 – 49,948 mm
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| Ovality |
No more than 0,005 mm
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| Conicity |
No more than 0,002 mm
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| Diameter of conrod necks: |
| – group 0 |
39,968 – 39,974 mm
|
| – group 1 |
39,962 – 39,968 mm
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| – group 2 |
39,956 – 39,962 mm
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| Ovality |
No more than 0,005 mm
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| Conicity |
No more than 0,002 mm
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| Gap in radical bearings: |
| – standard |
0,018 – 0,042 mm
|
| – limit |
0,1 mm
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| Gap in conrod bearings: |
| – standard |
0,010 – 0,035 mm
|
| – limit |
0,1 mm
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| Thickness of inserts of radical bearings |
| – standard: |
| • black marking |
1,826 – 1,830 mm
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| • brown marking |
1,830 – 1,834 mm
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| • green marking |
1,834 – 1,838 mm
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| • yellow marking |
1,838 – 1,842 mm
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| • blue marking |
1,842 – 1,846 mm
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| – repair (0,25) |
1,957 – 1,965 mm
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| – repair (0,50) |
2,082 – 2,090 mm
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| Thickness of inserts of conrod bearings |
| – standard: |
| • black marking |
1,505 – 1,508 mm
|
| • brown marking |
1,508 – 1,511 mm
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| • green marking |
1,511 – 1,514 mm
|
| – repair (0,08) |
1,542 – 1,546 mm
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| – repair (0,12) |
1,562 – 1,566 mm
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|
– repair (0,25)
|
1,627 – 1,631 mm
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Inhaling moments (N. of m)
| Bolts of wheels |
88
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Bolts of the holder of a back epiploon
|
8
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| Nuts of conrod covers |
| 1st stage |
15
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| 2nd stage |
to tighten on 35 – 40 ° or to tighten with the moment 25 N. of m.
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| Bolts of covers of radical bearings |
50
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| Bolts of fastening of the check point to the engine: |
| – less than 30 mm long |
19
|
| – 30 mm long and more |
35
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| Right support |
| – bolts of fastening of an arm of a support to the engine |
55
|
| – coupling bolt |
49
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| – bolts of the top arm |
49
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| Left support: |
| – coupling bolt |
49
|
| – fastening bolts to a check point case |
49
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| Forward support: |
| – coupling bolt |
49
|
| – fastening bolts to the engine |
49
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| Back support: |
| – coupling bolt |
49
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– bolts of fastening of an arm
|
49
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