Survey and check of spark plugs. AZLK 2141 (Muscovite)

Service and car repairs of 2141 - the Muscovite.
	1. General data
	2. Engines
	3. Power supply system
	4. Cooling system
	5. Transmission
	6. Running gear
	7. Tires, wheels
	8. Steering
	9. Brake management
	10. Body
	11. Electric equipment
		11.1. Wires and safety locks
		11.2. Block of safety locks and relay
		11.3. Scheme of internal connections of the block of safety locks and relay
		11.4. Rechargeable battery
		11.5. Electric equipment installed on cars of fashion. 2141-01, 2335
		11.6. Electric equipment (21412-01, 214122, 214123 and 23352, 233522, 233523)
			11.6.1. Generator 581.3701
			11.6.2. Starter 4216.3708
			11.6.3. System of ignition of the engine of fashion. 331i 3317
				11.6.3.1. Distributor of ignition 47.3706
				11.6.3.2. B115-V ignition coil
				11.6.3.3. Spark plugs
					11.6.3.3.1. Survey and check of spark plugs
				11.6.3.4. Economizer of Compulsory Idling (ECI)
				11.6.3.5. EPHH control unit
				11.6.3.6. Sensor screw of provision of a butterfly valve
				11.6.3.7. EPHH electromagnetic valve
				11.6.3.8. Sensor of emergency pressure of oil
			11.6.4. System of ignition of the engine of fashion. 3313
		11.7. Electric equipment (2141-01, 21412-01, 214122, 214123 e 2335, 23352, 233522, 233523)
		11.8. Control devices
	12. Electrical circuitries

11-6-3-3-1-osmotr-i-proverka-svechejj-zazhiganiya.html

11.6.3.3.1. Survey and check of spark plugs

PERFORMANCE ORDER

1. After removal of a candle from the engine be convinced of lack of any mechanical damages of a thermal cone of the insulator and electrodes of a candle.

2. In the presence of a soot on a thermal cone of the insulator to clear a candle on the sanding device, to wash out a brush in pure gasoline and to blow compressed air.

3. Then to check a gap between electrodes which has to be within 0,8–0,95 mm. At adjustment of a gap it is impossible to press the central electrode as it can lead to breakage of a nose of the insulator.

4. To make check of serviceability of a candle on the special device under pressure.
In serviceable candles with a pressure of 834±49 kPa (8,5±0,5 ^kgfs/cm2) uninterrupted sparking between electrodes has to be provided.
With a pressure of 1031±49 kPa (10,5±0,5 ^kgfs/cm2) the new candle has to be tight – air should not pass in junctions of the central electrode with the insulator and cases with the insulator.

11.6.3.3. Spark plugs

11.6.3.4. Economizer of Compulsory Idling (ECI)