5.2.1.2. Specifications (4-cylinder models)
| Engine code |
3A
|
| Installation of a corner of an advancing of ignition | |
| test value |
4 ° – 8 ° before the top dead point
|
| adjusting value |
6 ± 1 ° before the top dead point
|
| Idling speed (speed is not regulated, kontorolirutsya by system of stabilization of idling) |
780 – 900 ob./min.
|
| Contents WITH: | |
| test value (in a tube for measurement WITH) |
0,2 – 1,2 about. %
|
| adjusting value (adjustment is carried out by means of a current setting of the regulator of pressure difference) |
0 – 5 (floating value)
|
| Number of the CIS-E Motronic control unit |
893 907 404
|
| Number limit ob./min. |
6300 – 6500
|
| Delay of supply of fuel by means of change of a napravlyaeniye of the operating current in pressure difference regulator | |
| Throttle switch |
switching points:
|
| The switch I – the switch of the mode of the holotsy course |
0.15 – 0.5 mm between a point of operation of the switch and a stop of the lever of a throttle
|
| The switch II – the switch of the mode of completely open butterfly valve |
10 ° ± 2 ° to a full stop
|
| Pressure in system |
6.1 – 6.5 bar (manometrical pressure) |
| Pressure difference: | |
| 1 - the electrosocket is disconnected from pressure difference regulator | about 0.3 - 0.5 bars are lower than pressure in system |
| 2 - the electrosocket is connected to pressure difference regulator (include a starter approximately for 3 seconds) | about 1.3 - 1.6 bars are lower than pressure in system |
| Residual pressure: | |
|
after at least 10 minutes | 3.3 bar (manometrical pressure) |
| after at least 20 minutes | 3.2 bar (manometrical pressure) |
| Fuel injectors: | |
| working pressure | 3.7 – 4.8 bar (manometrical pressure) |
|
tolerance of amount of injectable fuel in a set of injectors: | |
| measurement in the idling mode (a position 1 of the tool 1348/1) at amount of injectable fuel of 20 ml | at most 2.0 ml |
| measurement in the mode of completely open butterfly valve (a position 2 of the tool 1358/1) at amount of injectable fuel of 80 ml | at most 8.0 ml |
| Pressure difference regulator resistance | 15 – 20 Ohms |
| Example 1: 2500 Ohms at 20 °C | |
|
Example 2: 200 Ohms at 100 °C | |
| Start valve resistance from a cold state | about 10 Ohms |
Resistance of the temperature sensor between plugs