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Check and adjust the ignition timing
Check and adjust the ignition timing in the following order: - Before checking or adjusting ignition timing, check the ignition system; - Check the adjustment of the fuel system (idle speed and quality of the mixture); - Turn off the air conditioning; - Remove the cap from the inspection hole clutch; - Rotate the crankshaft of the engine in the following ways: - Manually turn the crankshaft clockwise by pulley; - Turn the 4th or 5th gear and move the car; - Lift the front of the car in gear and turn the front wheel;
| Fig. 6.11. Marks on the flywheel 1 - mark "6 ?�?� before TDC (ignition timing); 2 - mark "0 ?�?� TDC
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- Until the timing marks on the flywheel will not be visible through the inspection hole (see. Fig. 6.11). White, quick-drying paint, check the ignition timing mark on the flywheel and a V-notch in the bottom of the inspection hole; - Start the engine and warm it up to normal operating temperature; - Turn off the engine and connect the strobe in accordance with the manufacturer's instructions. Engines PB, PF and 2E:
| Fig. 6.29. Location temperature sensor (blue) on engines PB, PF
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| Fig. 6.30. Location temperature sensor (blue) on engines 2E
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- Disconnect the blue connector from the temperature sensor (Fig. 6.29 and 6.30); - Increase the engine speed to 2000- 2500 min-1. Engine RP: - Disconnect and close the plug a vacuum hose of the vacuum regulator ignition timing; - Run the engine at idle. Engine KR: - Run the engine at idle. Engine 9A: - Check for fault codes and eliminate a fault; - Run the engine at idle. All engines: Aim the strobe light in the inspection hole. If the ignition timing is correctly lined with pre-marked marks on the flywheel aligns with the notch in the lower part of the inspection hole; to adjust, loosen the bolt of the distributor and turn the valve so that the timing marks are aligned, and then tighten the bolt distributor; After the adjustment, turn off the engine and replace the cap that covers the inspection hole. Disconnect and connect the strobe connector temperature sensor and a vacuum hose of the vacuum regulator ignition timing.
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