To begin, remove the air filter. To check the ignition timing only necessary idling of the engine. The engine speed should be 820-900 min–1. The lead angle should not deviate by more than 1° from the top dead point.
If the lead angle is wrong, it will lead the engine to overheat. Also, the car will not develop full power. In some cases there is detonation.
For setting the ignition you will need to combine risk on the flywheel with the middle division on the scale. The first risk you can find on the flywheel. The second risk is on the scale of crankshaft rear oil seal. At this moment the piston of the first cylinder will be at top dead center. Each division on the scale corresponds to 2° of crankshaft rotation.
The ignition you can also set the labels that are on the wire pulley of the generator, as well as on the front cover of the camshaft belt. Long the label will correspond to the installation of the first cylinder in the top dead point. Short mark corresponds to the ignition timing by 5° of crankshaft rotation. According to the labels often put the ignition on the bench.
You must first disconnect the hose from the vacuum regulator. Then remove the end of the high-voltage wire from a candle of the first cylinder. It must be connected to the sensor of the strobe. Be sure to read the instructions that came with the device.
Then remove with a Luke clutch housing rubber cover. Direct the flow of light into the hatch of the clutch housing. If the ignition timing is set correctly, the label will be located between the middle division of the scale 2 and the previous division 3. Otherwise, you will have to deal with timing adjustments.
You must first loosen the three nuts that attach the gauge of the moment of sparking. To increase the ignition timing, turn the body clockwise. To decrease turn the body counterclockwise. After the adjustment, tighten the mounting nuts to the sensor.