If Oka's car does not start the first time, then you need to set the ignition correctly. Also, the correct ignition affects fuel consumption and the overall dynamics of the vehicle.
Instructions
Step 1
First, remove the air filter. It is only necessary to check the ignition timing when the engine is idling. The crankshaft rotation speed should be 820–900 min – 1. The lead angle should not deviate more than 1 ° from the top dead center.
Step 2
If the advance angle is set incorrectly, this will lead to overheating of the engine. Also, the car will not develop full power. In some cases, detonation appears.
Step 3
To set the ignition, you need to combine the 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 crankshaft rear oil seal scale. At this moment, the piston of the first cylinder will be at top dead center. Each mark on the scale corresponds to 2 ° crankshaft rotation.
Step 4
You can also set the ignition on the marks that are located on the alternator wire pulley, as well as on the front cover of the camshaft drive belt. The long mark will correspond to the setting of the first cylinder at top dead center. A short mark corresponds to an ignition advance of 5 ° of crankshaft rotation. According to these marks, the ignition is often displayed on the stand.
Step 5
First you need to disconnect the hose from the vacuum regulator. After that, remove the tip of the high-voltage wire from the spark plug of the first cylinder. It needs to be connected to the strobe sensor. Be sure to read the instructions supplied with this device.
Step 6
Next, remove the rubber plug from the clutch housing hatch. Direct light into the clutch cover. If the ignition timing is set correctly, then the mark will be located between the middle division 2 of the scale and the previous division 3. Otherwise, you will have to adjust the ignition timing.
Step 7
The first thing you need to do is loosen the three nuts that hold the spark sensor. To increase the ignition timing, turn the housing clockwise. Turn the housing counterclockwise to decrease it. After adjustment, tighten the sensor mounting nuts well.
