6. Power supply systems, release and decrease in toxicity of the fulfilled gases
General parameters
Fuel
Petrol models
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Unleaded gasoline is not worse than AI-95 |
Diesel models
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Diesel fuel with cetane number not less than 49 |
Operation of diesel models in winter conditions
When using summer option of diesel fuel at a temperature below 0 °C there can be interruptions in operation of the engine that is explained by increase in viscosity of fuel as a result of release of paraffin.
At negative temperatures it is necessary to use special "winter" diesel fuel. Depending on brand winter fuel provides uninterrupted operation at temperatures from -15 °C to -22 °C.
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Use as gasoline diesel fuel additives, etc. of thinners is not allowed! |
At poor quality of fuel replacement of the fuel filter, perhaps, will be required to be made more often than it is provided by the schedule THAT.
Specific expense fuel/issue of CO2
See Specifications to the Head Governing bodies and methods of operation.
Power supply system type
Petrol models
X10XE, X12XE engines | Motronic 1.5.5 |
X12SZ, C14NZ, X14SZ engines | System of the central injection MulTec |
C14SE engine | System of the distributed MulTec-M injection |
X14XE, X16XE, C16XE engines | System of consecutive injection MulTec-S |
Diesel models
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The system of a turbo-supercharging enters a basic equipment of the models equipped with the X15DT engine. |
Diesel engines
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System of forkamerny injection of VE 4 with TNVD of the distributive VP29 type and electronic control |
Maximum admissible frequency of rotation, rpm
See Specifications to the Head Dvigateli.
Technical characteristics of a power supply system
Petrol models
Preset values of pressure of fuel |
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45 and 60 h.p. engines of 1.2 and 1.4 l respectively, atm |
0.76
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82 h.p. engines of 1.4 and 1.6 l and DOHC 1.0 and 1.2 engines of l, atm |
3.0 ± 0.2
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Type of the fuel pump |
Electric, submersible, is located in the fuel tank
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Adjustable constant pressure of the fuel pump (approximately), atm |
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Systems of the central injection |
0.8
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Systems of the distributed injection * |
3.0 ± 0.2
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Idling turns |
Are not regulated, controlled by the module of management (ECM)
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The maintenance of CO on idling turns |
It is not regulated, are controlled by the module of management (ECM)
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* The vacuum hose of the regulator of pressure of fuel is disconnected and corked.
Diesel models
TNVD
Direction of rotation |
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All models
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Clockwise
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The injection moment (static), TNVD plunger course mm to VMT |
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Engine 15 D
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0.85 ÷ 0.95
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Engine 15 TD
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0.63 ÷ 0.73
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Engine 17 D
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0.60 ÷ 0.70
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Points of inclusion of a thermosensitive element:
- "VKL" at a temperature from +52 to +58 °C;
- "VYKL" at a temperature not less than +48 °C.
Efforts of tightening of threaded connections, Nanometer
Reception pipe to a final collector |
25
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Collar to a reception pipe |
18
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Collar of the catalytic converter to the muffler |
18
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Reception pipe to a turbocharger branch pipe |
65
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Petrol models
Nuts of fastening of the case of a throttle |
22
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Bolts of fastening of the top part of the case of a throttle |
6
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Fixture of the preliminary camera |
4
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Diesel models
Fixture of the inlet pipeline |
30
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Bolts of fastening of the top cover of a gear belt |
10
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Nut of fastening of the line of return of fuel |
30
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Cap nuts of fastening of fuel-supply lines to nozzles and TNVD |
25
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Bolts of fastening of the inlet pipeline |
25
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