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7. Systems of electric equipment of the engine

Specifications

Separate characteristics are provided also in the text of the head and in case of obligation of their performance are highlighted in bold type.

System of ignition of the petrol engine

Type The electronic system of direct ignition (DIS) with a single spark functioning under control of ECM which is guided by indications of sensors of provisions of cranked (CKP) and distributive (CMP) of shaft
Installation of a corner of an advancing of ignition 4 ° + 2 ° before VMT (under control of ECM, is not subject to adjustment)
Ignition order 1-3-4-2
Ignition coils
  • Type
Two dual bobbin modules (on one on two cylinders)
  • Coil supply voltage (taking into account ballast), In
12.0
  • Resistance of primary winding, Ohm
0.45 ÷ 0.55
  • Resistance of a secondary winding, kOhm
13 ÷ 15
Wire VV
  • Specific resistance, kOhm/m
16
Spark plugs
  • Type
    • NGK
BKR6E-11
    • Bosch
FR7DCX
    • Champion
RC7YC4
    • Beru
14FR-7DUX
    • Autolite
APP3923
Interelectrode gap (all producers), mm 1.1

System of simplification of cold start of the diesel engine

Duration of phases of preheat and post-heat See the Section System of Simplification of Cold Start of the Diesel Engine
Protective shutdown of the relay of candles of an incandescence See the Section System of Simplification of Cold Start of the Diesel Engine
Resistance of the relay of candles of an incandescence (see the Section Check of the Relay of Candles of an Incandescence), Ohm 13

System of a charge

Rechargeable battery
  • Electrolyte density at 25 °C (all models), kg/dm3
    • Nominal rate
1.280
    • Limit admissible difference between banks
0.04
  • Rated output voltage, In (grounding on a negative pole)
12
  • The capacitor characteristic (at the rate on 5 hours), Ach
    • Petrol models
60
    • Diesel models
68
Generator
  • Type (all models)
Alternating current
  • Output characteristic, V-and
    • Petrol models
12.-70
    • Diesel models
12-60
  • Regulator type (all models)
Transistor, is built in the bobbin module
  • Nominal frequency of rotation, rpm
    • Petrol models
Data are absent
    • Diesel models
5000
  • Working range of turns, mines-1
    • Petrol models
Data are absent
    • Diesel models
1000 ÷ 11000
  • Quantity of poles
    • Petrol models
Data are absent
    • Diesel models
12
Vacuum pump (diesel models)
  • Depth of depression, mm of mercury.
    • With a frequency of rotation of the generator of 1500 rpm, 20 seconds later
Not less than 440
    • With a frequency of rotation of the generator of 3000 rpm, 20 seconds later
Not less than 580
  • Length of shiberny shovels, mm
13.0 ÷ 13.5
  • Internal diameter of a casing, mm
57.0 ÷ 57.1

System of start

Type of the drive of a bent shaft
  • Petrol models
    • Models with RKPP
Bezreduktorny
      • Models with AT
Reduktorny
  • Diesel models
Bezreduktorny
The maximum current at an engine provorachivaniye, And
  • Petrol models
130 ÷ 158
  • Diesel models
Data are absent
Starter
  • Output power, kW
    • Petrol models
      • Models with RKPP
0.9
      • Models with AT
1.2
    • Diesel models
2.0
  • Length of brushes, mm
    • Nominal rate
      • Petrol models
17
      • Diesel models
18
    • Extreme admissible value
      • Petrol models
11.5
      • Diesel models
11
The effort (all models) developed by a brush spring, N 8.8

Size of a beating of anchor assembly (all models)
  • Nominal rate
0.05
  • Extreme admissible value
0.4
Collector pro-point (all models)
  • Minimum admissible diameter, mm
31

Depth of a notch, mm
  • Nominal rate
0.02 ÷ 0.03
  • Extreme admissible value
0.2

Working gap of a gear wheel (petrol models), mm
0.5
Axial side play of a gear wheel (diesel models)

Working gap of a gear wheel of a starter (petrol models)

1 — a gear wheel Shaft
2 — the Axial side play
3 — the Lock ring
4 — the Washer

5 — a washer Arm
6 — the Adjusting washer
7 - Reducing gear wheel

Efforts of tightening of threaded connections, Nanometer

Efforts of tightening of separate elements of fixture can be given directly in the text of sections where they are highlighted in bold type.

Petrol models

Bolts of fastening of bobbin assemblies 19 ÷ 25
Spark plugs 25 ÷ 30
Bolts of fastening of a starter and its basic arm 37 ÷ 54
Starter plug B nut 16 ÷ 23
Bolts of fastening of the inlet pipeline 37 ÷ 54
Axial and fixing bolts of the generator 38 ÷ 51
Screws of a bearing casing of the generator 2.0 ÷ 5.4
Generator cover bolts 2.0 ÷ 5.4
Nut of fastening of a pulley of the drive of the generator 59 ÷ 98
Screws of fastening of diode assembly of the rectifier 2.0 ÷ 5.4
Bolt of a support of a natyazhitel 19 ÷ 26

Diesel models

Glow plugs 14.7 ÷ 19.6
Bolts of fastening of a starter and its basic arm 37 ÷ 54
Starter plug B nut 16 ÷ 23
Bolts of fastening of the generator (see an illustration)
  • And
19 ÷ 26
  • In
38 ÷ 51