7.1.9. Specifications (20-valvate models)
Prevention
| Engine code |
7A
|
| Ignition distributor |
034 905 205 J
|
| Main installation of the distributor of ignition |
top dead point
|
| Fuel ignition moment sensor resistance |
about 1000 Ohms
|
| Engine speed sensor resistance |
about 1000 Ohms
|
| Spark plugs: | |
| number |
191 905 450 J
|
| interelectrode gap |
0.8 + 0.1 mm
|
| inhaling moment |
20 N of m.
|
| Operating procedure of cylinders |
1–2–4–5–3
|
| Restriction of number of rpm. (fuel cut-off) |
begins at 7200 rpm, comes to an end at 7400 rpm
|
| Ignition coil: | |
| secondary resistance |
6500 – 8000 Ohms
|
| primary resistance |
about 0 - 1 Ohms
|
| Ignition distributor rotor resistance |
1000 Ohm
|
Arrangement of an adjusting tag
Specifications (20-valvate models 1990-1992 of year of release)
| Ignition distributor |
034 905 205 J
|
| Ignition moment |
top dead point
|
| Fuel ignition moment sensor resistance |
about 1000 Ohms
|
| Engine speed sensor resistance |
about 1000 Ohms
|
| Spark plugs: | |
| type |
Bosch F 6 DTC
|
| number |
101 000 004 AA
|
| interelectrode gap |
0.8 + 0.1 mm
|
| inhaling moment |
20 N of m.
|
| Operating procedure of cylinders |
1–2–4–5–3
|
| Restriction of number of rpm. engine |
begins at 7200 ± 200 rpm
|
| Check of resistance: | |
| ignition coil | |
| secondary resistance |
6500 – 8000 Ohms
|
| primary resistance |
about 0 - 1 Ohms
|
| ignition distributor rotor |
1000 Ohm
|
Prevention
Precautions during the work with system of fuel feeding / injection
During the work with system of fuel feeding / injection it is necessary to follow the following rules:
1. Carefully clear places of connections and areas adjoining to them before separation.
2. After removal of components put them in the pure place and cover with a film or paper. Do not cover a detail with rags!
3. The opened or sorted components need to be covered or isolated accurately if their repair cannot be carried out immediately.
4. Establish only pure details.
– deploy the packed spare parts only before the installation
– do not use spare parts which were stored not packed (for example, in a box for tools)
5. At open fuel system:
– avoid use of compressed air where it is possible
– do not move the car without emergency