Petrol engines |
All models, except 132 kw equipped with engines (AJQ): Neetilirovannyj gasoline is not worse PETROL–95
Application unleaded gasoline not worse PETROL–91 is supposed, thus capacity of the engine decreases.
Models with engines of 132 kw (AJQ): Neetilirovannyj gasoline is not worse PETROL–98. Application unleaded gasoline not worse PETROL–95 is supposed, thus capacity of the engine decreases. |
| Diesel engines |
| Diesel fuel |
| On DIN EN1) 590 | Tsetanovoe number not less than 49 |
| Biodiesel fuel |
| On Е DIN 51 606 | РМЕ (a methyl aether of vegetable oil) |
Almost does not contain some sulphur. Therefore at combustion РМЕ almost are absent allocation of dioxide of sulphur (S02).
Fulfilled gases contains less:
– oxide carbon,
– Hydrocarbon,
– A soot.
Decrease in capacity and increase in the expense of fuel can take place insignificant.
In a cold season mainly fill diesel fuel. Application РМЕ is supposed at temperature to-10°S.
At temperature less-10°S it is necessary to add diesel fuel in a proportion 1: 1 to prevent curling of fuel РМЕ.
In winter conditions
At use of a summer variant of diesel fuel at temperature more low 0°С there can come faults in engine work that speaks густением fuel as a result of paraffin allocation.
Therefore apply "winter" diesel fuel. Depending on mark winter fuel provides uninterrupted operation at temperatures from-15°S to-22°S.
Do not add gasoline to diesel fuel, etc. diluents.
At poor quality of fuel removal of water from a sediment bowl of the fuel filter probably is required to be made more often, than it is provided by the schedule THAT.
For water removal turn on a hand a carving stopper in the bottom part of the filter. The water congestion in the filter can lead to infringements of work of the engine. |
| Fuel tank |
| Volume of 55 l or 62 l on models with a full drive including a reserve stock | 8 l |
| System of injection of the petrol engine |
| 1.6 AEH | Simos 2.1/Simos 2.2 |
| 1.8 AGN | Motronic 3.8.5 |
| 1.8 AQA | Motronic ME7.5 |
| 1.8T AGU | Motronic 3.8.3 |
| System of injection of the diesel engine | Electronic with direct injection, a turbo-supercharging and cooling наддуваемого air |
| Idling turns, rpm |
| AEH | 760 – 880 |
| AGN | 760 – 840 |
| AGU, AQA | 800 – 920 |
| AJQ, APY |
|
| 1.9 TDI | 875 – 950 |
| The maintenance in the fulfilled gases on single turns |
| WITH, % | макс. 0.5 |
| NANOSECOND, ppm | 100 |
| CO2, % | 14.5 – 16.0 |
| СO2, % | 0.1 – 0.5 |
| The maintenance WITH on 2500 – 2800 rpm, % | 0.3 |
| Value лямбда | 0.97 – 1.03 |
| The maximum turns, rpm |
| AEH | 6350 |
| AQA, AGN, AGU | 6800 |
| Other petrol engines | 6500 |
| TDI (AGR, ALH) | 4900 – 5100 |
| TDI (AHF) | 4800 – 5200 |
| Adjustment of number of turns of idling and limiting number of turns within the limits of maintenance service is not required. |
| Regulator of pressure of fuel |
| Pressure of fuel, bar at single turns and |
|
| The put on vacuum hose | 2.5 |
| The removed vacuum hose | 3.0 |
| Through 10 mines after a stop (at 20°С) | 2.0 |
| Injectors |
| Injection volume for 30 with, ml |
| AGN | 85 – 105 |
| AGU | 110 – 130 |
| AQA | 133 – 157 |
| Resistance of injectors (at 20°С), the Ohm |
| AGN, AGU | 12 – 15 |
| AQA | 12 – 17 |
| AEH | 14 – 17 |
| Resistance of the gauge of temperature of a cooler, Ohm / ° With | 275 – 375 / 80 |
| Resistance of the gauge of turns/vmt, Ohm | 450 – 1000 |
| Resistance of a heater of a ljambda-probe, Ohm | 1 – 5 |
| Atomizers |
| Pressure of injection of fuel |
| New atomizers, bar | 190 – 200 |
| Deterioration limit, bar | 170 |
| Resistance |
| The gauge of turns of the engine between contacts 1 and 2, a clod | 1.0 – 1.5 |
| The switch of a pedal of a brake/stoplight or coupling pedal, Ohm |
| The pedal is pressed | It is opened |
| The pedal is not pressed less | 10 |
| The gauge of moving of a needle (at an atomizer of 3rd cylinder), the Ohm | 80 – 120 |
| Pressure of pressurisation турбокомпрессора the diesel engine |
| Release models till 02.94 |
| At movement on 3 transfer with a speed of 40 km/hour completely squeeze out gas. When speed will reach 80 km/hour pressure should make | 1.50 – 1.65, a bar |
| Models of release from 03.94 |
| Disconnect e / the magnetic valve of management of pressure. At movement on 3 transfer with turns 1500 in minute completely squeeze out gas. On reaching 3000 rpm pressure should make | 1.55 – 1.75, a bar |
| Efforts of a tightening of carving connections |
The moments of an inhaling of fixture are resulted also in the text of the Head and on some иллюстрациях*.
*Выделенные in the text a bold type the inhaling moments are subject to exact observance; the efforts not allocated with a bold type are resulted only roughly |
| The Hall gauge on a head of cylinders | 10 H m |
| The inlet pipeline to a head of cylinders |
| Petrol engines | 10 Н m |
| Diesel engines | 25 Н m |
| Final collector on a head of cylinders | 25 H m |
| Connections of collars | 40 H m |
| The oxygen gauge to каталитическому to the converter | 50 H m |
| Other boltovye/flantsevye connections | 25 H m |
| Reception pipe to a final collector / турбокомпрессору (бенз.) | 40 H m |
| Reception pipe to a final collector / турбокомпрессору (diesel engine) | 25 H m |