Possible malfunctions of system of ignition. 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
11.5.1. G-222 generator
11.5.2. Starter 35.3708
11.5.3. System of ignition of the engine of fashion. 2106
11.5.3.1. Possible malfunctions of system of ignition
11.5.3.2. Spark plugs
11.5.3.3. Economizer of Compulsory Idling (ECI)
11.5.3.4. EPHH control unit
11.5.3.5. Microswitch
11.5.3.6. EPHH electromagnetic valve
11.5.3.7. Possible malfunctions of the electromagnetic valve
11.5.3.8. Sensor of a control lamp of pressure of oil
11.6. Electric equipment (21412-01, 214122, 214123 and 23352, 233522, 233523)
11.7. Electric equipment (2141-01, 21412-01, 214122, 214123 e 2335, 23352, 233522, 233523)
11.8. Control devices
12. Electrical circuitries
 










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11-5-3-1-vozmozhnye-neispravnosti-sistemy-zazhiganiya.html

11.5.3.1. Possible malfunctions of system of ignition

REASON
ELIMINATION METHOD
The engine is not started
Current does not pass through contacts of the breaker:
 
  – contacts of the breaker are polluted, oxidized or burned; the hillock and a crater on contacts was formed (erosion); excessively big gap between contacts or weakening of a clamping spring;
  – to smooth out contacts and to adjust a gap between them; when weakening a clamping spring to replace contact group;
  – fastening is weakened or tips of wires in chains of low voltage, break in wires or their short circuit with "weight" are oxidized;
  – to check wires and them, connections, to replace the damaged wires;
  – the ignition switch is faulty: contacts "15/1" and "30/1" do not become isolated;
  – to check and if necessary to replace the switch or its contact part;
  – the condenser (short circuit) is punched;
  – to replace the condenser;
  – break in primary winding of the coil of ignition.
  – to replace the ignition coil
Contacts of the breaker are not disconnected:
 
  – adjustment of a gap between contacts of the breaker is broken;
  – to adjust a gap between contacts;

  – the textolite small pillow or the plug a breaker rychazhka is strongly worn-out.
  – the textolite small pillow or the plug a breaker rychazhka is strongly worn-out
High voltage to spark plugs does not move:
 
  – are leaky put in nests, tips of wires of high voltage came off or are oxidized, wires are strongly polluted or their isolation is damaged;
  – to check and restore connections, to clear or replace wires;
  – wear or damage of a contact piece of coal, its lag in an ignition distributor cover;
  – to check, if necessary to replace a cover;
  – leakage of current through cracks or progara in an ignition distributor cover, through a deposit or moisture on an internal surface of a cover;
  – to check, clear a cover of moisture and a deposit, to replace a cover if on it there are cracks;
  – leakage of current through cracks or progara in an ignition distributor rotor;
  – to check, if necessary to replace a rotor;
  – the resistor in an ignition distributor rotor burned down;
  – to replace the resistor;
  – break or short circuit on "mass" of a secondary winding of the coil of ignition.
  – to replace the ignition coil
The order of accession of wires of high voltage to contacts of a cover of the distributor of ignition is broken.
To check, attach wires in an operating procedure of cylinders 1-3-4-2.
The gap between electrodes of candles does not meet standard or spark plugs were made oily.
To clear candles and to adjust a gap between their electrodes.
Spark plugs are damaged (cracks on the insulator).
To replace candles new
Wrong installation of the moment of ignition
To check and adjust installation of the moment of ignition.
The engine works unstably or becomes deaf idling
Too early ignition in engine cylinders
To check and adjust installation of the moment of ignition
Big gap between spark plug electrodes
To check and adjust a gap between candle electrodes
Small gap between contacts of the breaker
To check and adjust a gap between contacts
The resistor in an ignition distributor rotor burned down
To replace the resistor
The engine unevenly and unstably works with a big frequency of rotation of a bent shaft
The spring of mobile contact of the breaker is weakened
To replace contact group

Big gap between contacts of the breaker
To check and adjust a gap between contacts
Springs of small weights of the regulator of an advancing of ignition weakened
To replace springs, to check operation of the centrifugal regulator at the stand
Interruptions in operation of the engine with any frequency of rotation
Wires in system of ignition are damaged, fastening of wires is weakened or their tips are oxidized
To check wires and connections. To replace the damaged wires
Are polluted, oxidized, contacts of the breaker burned or are displaced
To smooth out contacts and to adjust a gap between them
Decrease in capacity of the condenser or break in it
To check the condenser and if necessary to replace
Wear or damage of a contact piece of coal to an ignition distributor cover, weakening of a spring of a piece of coal
To replace an ignition distributor cover
Strong podgoraniye of the central contact of a rotor of the distributor of ignition
To smooth out the central contact
Cracks, pollution or progara in a rotor or a cover of the distributor of ignition
To check, replace a rotor or a cover
Excessively big beating of the roller of the distributor of ignition, the increased wear, roller plugs
To replace the ignition distributor
Wear of electrodes or oiling of a spark plug; cracks on the insulator of a candle
To check candles, to clear of a deposit, to adjust a gap between electrodes, to replace the damaged candle
The engine does not develop full capacity and has no sufficient acceleration performance
Wrong installation of the moment of ignition
To check and adjust installation of the moment of ignition
Jamming of small weights of the regulator of an advancing of ignition, springs of small weights weakened
To check and replace the damaged details
Big wear of the plug of mobile contact of the breaker
To check and replace contact group


11.5.3. System of ignition of the engine of fashion. 2106

11.5.3.2. Spark plugs