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-svechi-zazhiganiya.html

11.6.3.3. Spark plugs

On engines of fashion. 331 and 3317 candles of A20D1 or FE85R are established.

Spark plug

1 – side electrode;

2 – central electrode;

3 – heat-removing washer;

4 – sealing ring;

5 – candle case;

6 – insulator;

7 – стеклогерметик;

8 – contact core

The spark plug consists of the ceramic insulator 6 in which there is a central electrode 2 made of heat-resistant alloy, and the metal case 5 on which the side electrode 1 is welded.
For tightness of connection of a candle with a head of cylinders on a candle the sealing ring 4 is established.

11.6.3.2.2. Check of the coil of ignition

11.6.3.3.1. Survey and check of spark plugs