Opel Frontera

Since 1992 of release

Repair and car operation


Opel of Frontera
+ Cars of mark Opel Frontera
+ Current leaving and service
+ The engine
+ Cooling and heating systems
+ The power supply system and release
- Engine electric equipment
   + Ignition system
   + Charge and start systems
+ Coupling
+ Manual box of a gear change
+ Kardannye shaft, the main transfer
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Controls and operation
+ Electric equipment schemes

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Engine electric equipment
THE GENERAL DATA


The structure of an electric equipment of the engine includes all components of systems of ignition, start and a charge. Whereas on the functional purpose these components concern to directly ensuring functioning of the engine, they are considered separately from components of an onboard electric equipment, such as lighting devices, monitors, etc.
The rated voltage in system of an electric equipment of the car 12 V.Elektrooborudovanie is executed under the single-wire scheme. The negative conclusion of the storage battery is connected to the case which carries out function of the second electric wire. The storage battery is in an impellent compartment.
The starter has compulsory moving of a gear wheel of a drive of the engine by means of the electromagnetic traction relay. On the car firm Bosch starter is established. The starter switch is a component of the switch of ignition and, at inclusion, puts in action the electromagnetic traction relay established in a starter.
On the car generators of firm Delco Remy or Bosch can be established. The maximum current strength of return of the generator 100 And.
The generator is resulted in rotation through клиновой a belt from a cranked shaft of the engine. On a cover from outside contact rings there is a pressure regulator. On the panel of devices there is the control lamp supervising process of a charge of the storage battery. If the lamp does not die away at the working engine, it specifies in infringement of process of a charge of the battery.
At work with an electric equipment always it is necessary to observe certain security measures:
a) Be cautious - electrodevices especially easily fail at maloperation with them during check, connection and service.
b) do not leave ignition for a long time included at the switched off engine.
c) Never disconnect wires from the battery at the working engine.
d) At connection of wires from the auxiliary power supply at emergency start of the engine observe polarity.
e) Always disconnect a negative wire from the battery the first and connect the last in order to avoid short circuit at a casual contact the tool during an otdavanija/tightening of a clip of the plug.

Specifications
The remark

Separate characteristics are resulted also in the text of the Head

Ignition system

Ignition system
With the distributor (2.4) or without the distributor with the ignition module (2.0 l from the middle of 1995 of release)
The engine of 2.0 l till 1995 of release
Corner of the closed condition of contacts
Electronic regulation
The ignition moment
From 8 ° to 12 ° to ВМТ idling
Spark plugs
According to the catalogue of the manufacturer
Distance between electrodes
0.7 - 0.8 mm
The engine of 2.4 l
Corner of the closed condition of contacts
Electronic regulation
The ignition moment
Electronic regulation
Spark plugs
According to the catalogue of the manufacturer
Distance between electrodes
0.7 - 0.8 mm
The engine of 2.0 l from the middle of 1995 of release
Corner of the closed condition of contacts
Electronic regulation
The ignition moment
It is regulated by injection system
Spark plugs
According to the catalogue of the manufacturer
Distance between electrodes
0.7 - 0.8 mm
The engine of 2.2 l from the middle of 1995 of release
Corner of the closed condition of contacts
Electronic regulation
The ignition moment
Electronic regulation
Spark plugs
According to the catalogue of the manufacturer
Distance between electrodes
0.7 - 0.8 mm

Privodnoj belt of the generator

The engine of 2.4 l to the middle of 1995 of release
Length
925 mm
Width
9.5 mm
Belt tension:
  – The new
  – Were in the use

450 Н
250 - 300 Н
The engine of 2.4 l to the middle of 1995 of release
Length
888 mm
Width
9.5 mm
Belt tension:
  – The new
  – Were in the use

450 Н
250 - 300 Н

The storage battery

Pressure
12 IN
Capacity
Depending on the engine and model 36, 44, 55 or 66 Ach
Type

Not served


The generator

The applied generator
Bosch or Delco Remy, depending on the engine 70 or 90 And
Generator Bosch
Force of a current/type
70 And, type К1 14 V 28/70 And
Pressure
14 IN
Given current at 1500 rpm
27 AND
Given current at 2000 rpm
46 AND
Return current at 6000 rpm
70 AND
Minute diameter of contact rings
31.5 mm
Minute size of an acting part of a brush
5 mm
Resistance of a winding of excitation
28 Ohm + 10 %
Resistance of a winding статора
0.10 + 10 %
Pressure at 4000 rpm

13.7 - 14.5 IN

Generator Delco-Remy
Max. A given current
70 And or 100 And
Pressure
14 IN
Return current at 1500 rpm
26 And or 35 And
Return current at 6000 rpm
72 And or 100 And
Minute length of brushes
20 mm
Resistance of a winding of excitation
1.7 Ohm

Starter Bosch

Type
DW 1.4 kw
Check without loading:
  – Force of a consumed current
  – At number of turns
  – Pressure

80 AND
7500 rpm
11.5 IN
Check by short circuit:
  – Pressure
  – Force of a consumed current

8.0 IN
410 AND
Diameter of a collector
33.5 mm
Minute length of a brush
7.0 mm

Efforts of a tightening of carving connections, Nanometer

The moments of an inhaling of fixture are resulted also in the text of the Head.

Engine OHC of 2.0 l till 1995 of release
Starter, from outside transmissions
75
Starter, from outside the engine
45
The generator to the console
25
The generator console to the block of cylinders
40
Support to the generator
25
Starter support to the block of cylinders
15
Spark plug
25
Engine OHC of 2.0 l from the middle of 1995 of release
Starter to the block of cylinders
60
Gear rotor of the gauge of turns to a cranked shaft
13
Starter support to the block of cylinders
25
Arm of fastening of the generator to the block of cylinders
35
The detonation gauge to the block of cylinders
25
The gauge of angular speed of a cranked shaft in the block of cylinders
6
The oxygen gauge in the muffler
30
Распорка to a final collector and the generator
18
Support to the inlet pipeline and the generator
18
The bottom bolt of fastening of the generator to the console
35
Spark plugs
25
Engine DOHC of 2.2 l
Starter to the block of cylinders
60
The ignition module to the adapter
8
Asterisk of the gauge of angular speed to a cranked shaft
13
Starter support to the block of cylinders
25
Arm of fastening of the generator to the block of cylinders
35
The detonation gauge to the block of cylinders
20
The gauge of angular speed of a cranked shaft in the block of cylinders
6
The oxygen gauge in the muffler
30
Распорка to a final collector and the generator
18