Opel Astra, Zafira

since 1998 of release

Repair and car operation



Opel Astra
+ Opel Astra and Zafira Cars
+ Operation manual
+ Routine maintenance
+ Engine
+ Systems of cooling, heating
- Power supply system and release
   + Power supply system
   + System of injection of fuel of petrol engines
   + Systems of injection and turbo-supercharging of the diesel engine
   + Systems of release and decrease in toxicity of the fulfilled gases
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment




Power supply system and release

Specifications

General parameters

Fuel

Petrol models

Unleaded gasoline is not worse AI-95

Diesel models

Diesel fuel with tsetanovy number not less than 49

Operation of diesel models in winter conditions

When using summer option of diesel fuel at temperature below 0°С there can be interruptions in operation of the engine that speaks increase of viscosity of fuel as a result of paraffin allocation.

At negative temperatures it is necessary to use special "winter" diesel fuel. Depending on brand winter fuel provides uninterrupted operation at temperatures from — 15°С to — 22°С.

Use as additives is not allowed to diesel fuel of gasoline, etc. thinners!

At poor quality of fuel replacement of the fuel filter, probably, it is required to make more often than it is provided by the schedule THAT.

Fuel tank

Volume, l

Astra models

52

Zafira models

58

Specific expense fuel / issue WITH 2

For fuel consumption definition since 1996 the instruction 80/1268/EWG in the last updating 1999/100/EG operates.
The instruction is based on real conditions of traffic: driving in the city is estimated with factor in 1/3, and beyond its limits: 2/3 taking into account cold starts and acceleration phases. The integral component of the instruction is the instruction on obligation of the publication of issue of carbon dioxide (WITH 2).

Given in Specifications to Head the Operation manual data have only rough character. At fuel consumption definition on a standard 1999/100/EG own mass of the car established on the same instruction is considered. The vehicle complete set additional devices and units leads to weight change that makes inevitable impact also on fuel consumption and issue size WITH 2.


The first letter in designation such as the engine designates compliance to the sustained standard on decrease in toxicity of the fulfilled gases (X: 1996 g, petrol models: D3, D4, diesel models: Euro2; Y: 1998 g, petrol models: D4, Euro3, diesel models: Euro3; Z: 1998 g, petrol models: Euro4, B Level).

Data see in Specifications to Head the Operation manual.

Power supply system type

Detailed information – see. System of injection of fuel of petrol engines and System of injection and turbo-supercharging of the diesel engine.

Petrol models

Engines of 1.6 l of SOHC

System of the central injection of Multec

Engines 1.4 and 1.6 of l of DOHC

System of the distributed injection of Multec S

Engines 1.8 and 2.0 of l of DOHC

System of the distributed injection of Simtec 70

Diesel models

The standard complete set of all models includes system high-pressure head (Y20DTH engines) / low-pressure head (other engines) a turbo-supercharging.


Engine of 1.7 l of SOHC

System of forkamerny injection of EDC MSA 15М with TNVD of the distributive VP29 type and electronic control. The intermediate cooler of a turbokompressor enters into a standard complete set of all models (interkuler).

Engine of 1.7 l of DOHC

System of direct injection of EDC V5 with TNVD of distributive type, the electronic control which has been built in by the pump of pumping of NipponDenso V5 and nozzles of two-level action. The intermediate cooler of a turbokompressor enters into a standard complete set of all models (interkuler).

Engine of 2.0 l

System of direct injection of EDC 15М with TNVD of the distributive VP44 type and electronic control. Interkuler is established on model with a high-pressure head turbo-supercharging.

Maximum admissible frequency of rotation, rpm

See. Specifications to Head the Engine.

Technical characteristics of a power supply system

Petrol models

Characteristic

Value

Type of the fuel pump

Electric, pogruzhny, is located in a fuel tank

Adjustable constant pressure of the fuel pump (approximately), bar

  • Systems of the central injection

0.8

  • Systems of the distributed injection *

3.0 — 3.8

Productivity of the fuel pump, l/hour

100 (at 12 In a food)

Idling turns

Are not regulated, supervised by the module of management (ECM)

The maintenance of CO on idling turns

It is not regulated, are supervised by the module of management (ECM)

* the Vacuum hose of a regulator of pressure of fuel is disconnected and corked (except engines of 1.8 l)

Diesel models

ТНВД

Rotation direction

  • All models

Clockwise

Injection moment (static)

  • Engines of 1.7 l of SOHC and 2.0 l

ECM copes

  • Engines of 1.7 l of DOHC

0.28 — 0.33 mm of a course of a plunzher of the pump to VMT of the end of a step of compression of the piston of the first cylinder

Pressure of the fuel pump, bar at 2250 rpm

  • Engines of 1.7 l of SOHC

8.0 ± 0.1

  • Engines of 2.0 l

16.0

Nozzles

Pressure of opening, bar

Engines of 1.7 l of SOHC

130 — 143

Engines of 1.7 l of DOHC

  • 1st step

175

  • 2nd step

335

Engines of 2.0 l

  • Models with a low-pressure head turbo-supercharging

180 — 365

  • Models with a high-pressure head turbo-supercharging

220 — 380

Adjusting data

Petrol models

The data provided below are removed from the serviceable engine of 1.6 l of SOHC on single and starting turns by means of the input reader of diagnostic codes.


Characteristic

Value

Target tension of the storage battery, In

  • Single turns

14.2

  • Turns of fast idling

14.1

Tension of the sensor of provision of a butterfly valve (TPS), In

  • Single turns

0.64

  • Turns of fast idling

0.86

Tension of the sensor of absolute pressure in the inlet pipeline (MAP), In

  • Single turns (pressure 0.25 bar)

1.27

  • Turns of fast idling (pressure 0.16 bar)

0.86

Tension lambda probe, мВ

  • Single turns

62 — 900

  • Turns of fast idling

58 — 940

Tension of the sensor of temperature of cooling liquid, In

  • Single turns (86°С)

2.17

  • Turns of fast idling (89°С)

2.05

Temperature of air soaked up in the engine, °C

  • Single turns

24

  • Turns of fast idling

21

Duration of an impulse of opening of injectors, ms

  • Single turns

3.2

  • Turns of fast idling

1.8

Corner of an advancing of ignition, hail

  • Single turns

5 — 8

  • Turns of fast idling

18

Frequency of rotation of the engine, rpm

  • Single turns

750

  • Turns of fast idling

1980

Nominal frequency of rotation of the engine

  • Single turns

775

  • Turns of fast idling

1900

Structure of an air and fuel mix

  • Single turns

14.6:1

  • Turns of fast idling

14.6:1

Load of the engine, %

  • Single turns

9

  • Turns of fast idling

14

Diesel models

Characteristic

Value

Turns of idling, rpm

  • Engines of 1.7 l of SOHC

780 — 900 (ECM cope)

  • Engines of 1.7 l of DOHC

825 — 875 (ECM cope)

  • Engines of 2.0 l

750 — 850 (ECM cope)

Maximum admissible turns of the engine, rpm

  • Engines of 1.7 l of SOHC

5400 — 5500 (ECM cope)

  • Engines of 1.7 l of DOHC

5100 — 5300 (ECM cope)

  • Engines of 2.0 l

4900 — 5100 (ECM cope)

Efforts of a tightening of carving connections, Nanometer

Petrol models

Connection type

Value

Nuts of fastening of a pedal of an accelerator

9

Nut of shtutserny connection of a vacuum hose of brake system

15

Sensor of provision of a camshaft (CMP)

  • L engines 1.4, 1.6 and 1.8

8

  • Engines of 2.0 l

6

Bolt of fastening of the sensor of provision of a cranked shaft (CKP)

  • SOHC engines

10

  • DOHC engines

8

Fastening of a reception pipe of system of production of the fulfilled gases to a final collector

  • Nuts (SOHC engine)

45

  • Bolts (SOHC engine)

35

  • DOHC engines

20

Nuts of fastening of a final collector *

22

Bolts of fastening of a final collector

8

Nuts of shtutserny connections of fuel lines

15

Collar of fastening of a regulator of pressure of fuel (DOHC engines)

5

Bolts of fastening of the fuel highway

  • L engines 1.4, 1.6 and 1.8

8

  • Engines of 2.0 l

20

Bolts of fastening of assembly tapes of a fuel tank

20

Bolts and nuts of fastening of the inlet pipeline

  • SOHC engine *

22

  • Engines 1.4 and 1.6 of l of DOHC
    • Bolts and nuts of fastening of a flange to the pipeline

8

    • Bolts and nuts of fastening of a flange to a head of cylinders

20

  • L engines 1.8 and 2.0 *

22

Bolt of fastening of a basic arm to the pipeline

20

Bolt of fastening of a basic arm of the pipeline to the block of cylinders

35

Bolt of fastening of the sensor of a detonation

20

Fastening of thermofilters of spark plugs (SOHC engines)

30

Fastening of the case of a throttle

  • Engine of 1.6 l of SOHC
    • Nuts

22

    • Screws of fastening of the top section to the bottom

6

  • Engines 1.4, 1.6 and 1.8 of l of DOHC
    • Bolts

8

  • Engines of 2.0 l
    • Bolts

9

Fastening of the sensor of situation (potentiometer) of a butterfly valve (TPS)

  • Engine of 1.6 l of SOHC
    • Bolts

2

  • Engines 1.4, 1.6 and 1.8 of l of DOHC
    • Bolts

8

  • Engines of 2.0 l
    • Nuts

9

  • L engines 1.4, 1.6 and 1.8

8

Nuts of fastening of the TPS sensor - engines of 2.0 l

9

Bolts of fastening of the TPS sensor – SOHC engines

2

Bolts of fastening of a shipping eye to a head of cylinders

20

Systems of release and decrease in toxicity of the fulfilled gases

  • Bolts of fastening of the EGR valve

20

  • Bolts of fastening of a branch pipe of a final collector

8

  • Lambda probe

30


* the fixture Marked with an asterisk is not subject to a reuse.

Diesel models

Engines of 1.7 l of SOHC

Connection type

Value

Fastening of a pedal of an accelerator to a partition of an impellent compartment

6

Sensor of pressure of pressurization

8

The sensor of temperature of cooling liquid (ECT)

20

Sensor of provision of a cranked shaft (CKP)

8

Nuts of fastening of a final collector *

22

Bolts of an arm of a final collector

25

Bolts of fastening of a reception pipe of system of production of the fulfilled gases to a final collector

20

Nozzles of injection of fuel

70

Nuts of shtutserny connections of fuel lines

25

ТНВД

  • Pump fastening to a basic arm (from GRM drive)

25

  • Pump fastening to an arm

25

  • Pulley fastening to the pump

25

Nuts of fastening of the inlet pipeline *

22

Bolts of fastening of the inlet pipeline

22

Fastening of an interkuler to a radiator

5

Turbokompressor fastening to a final collector

30

Bolts of fastening of the thermofilter of a turbokompressor

8

Fastening of a maslopodayushchy tube to the block of cylinders

20

Fastening of a maslopodayushchy tube to a turbokompressor

30

Fastening of a maslovozvratny tube to the pallet

45

Fastening of a maslovozvratny tube to a turbokompressor

8

Systems of release and decrease in toxicity of the fulfilled gases

  • Bolts of fastening of the EGR valve

24

  • Bolts of fastening of an electromagnet of management of EGR

8

  • Fastening of a tube of EGR to the inlet pipeline

8

  • Fastening of a tube of EGR to a final collector

8

Engines of 1.7 l of DOHC

Connection type

Value

Fastening of a pedal of an accelerator to a partition of an impellent compartment

12

Sensor of atmospheric pressure

10

Fastening of an arm of an air tube of the supercharger to the case of the gas-distributing mechanism

24

Electromagnetic valve of a regulator of pressure of pressurization

5

Sensor of pressure of pressurization

10

The sensor of temperature of cooling liquid (ECT)

22

Sensor of provision of a cranked shaft (CKP)

10

Module of engine management (ECM)

6

Fastening of an arm of ECM to the case of the gas-distributing mechanism

10

Fastening of an arm of a tube of EGR to the case of the gas-distributing mechanism

8

Fastening of a tube of EGR to a final collector

28

Nuts of fastening of a reception pipe of system of production of the fulfilled gases to a turbokompressor

65

Bolts and nuts of fastening of a final collector *

24

Bolts of fastening of a basic arm of a final collector

51

Shtutsernye of connection of lines of return of fuel to nozzles

15

Nozzles of injection of fuel

22

Nuts of shtutserny connections of fuel lines

25

Thermofilter

12

Nuts and bolts of fastening of the inlet pipeline *

24

ТНВД

  • Pump fastening to a basic arm

18

  • Pump fastening to the block of cylinders

20

  • Arm fastening to the block of cylinders

54

  • Nut of fastening of a cogwheel

69

TNVD control unit fastening

10

Fastening of a basic arm of the TNVD control unit to the block of cylinders

48

Sensor of emergency pressure of oil

20

Turbokompressor

  • Nuts of fastening of a final flange

27

  • Shtutsernye of connection of a maslopodayushchy tube

10

  • Nuts of fastening of a turbokompressor to a collector

27

Systems of release and decrease in toxicity of trabotavshy gases

  • Bolts of fastening of the EGR valve

24

  • Bolts of fastening of an electromagnet of management of EGR

8

  • Fastening of a tube of EGR to the GRM/case to a head of cylinders

8

  • Fastening of a tube of EGR to a final collector

28

Engines of 2.0 l

Connection type

Value

Fastening of a pedal of an accelerator to a partition of an impellent compartment

12

Bolts of fastening of a natyazhitel of a belt of a drive of auxiliary units

  • Bolt of an axis of the basis of a pulley

42

  • Bolts of fastening are resistant

23

Bolt of fastening of the sensor of pressure of pressurization

8

Bolt of fastening of an asterisk of a camshaft *

  • Stage 1

90

  • Stage 2

to hold on on a corner 60 °

  • Stage 3

to hold on on a corner 30 °

The sensor of temperature of cooling liquid (ECT)

18

Bolt of fastening of the sensor of provision of a cranked shaft (CKP)

8

Reception pipe of system of production of the fulfilled gases

  • Bolts of fastening of a reception pipe to intermediate section

12

  • Nuts of fastening of a pipe to a turbokompressor

20

Fastening of a final collector

  • Nuts *

22

  • Bolts of fastening of a basic arm

25

Nuts of shtutserny connections of fuel lines

25

TNVD fastening

  • Forward bolts

25

  • Bolts of fastening of fuel tubes

15

  • Bolts of a back basic arm

20

  • Bolts of a cover of an asterisk

6

  • Bolts of fastening of an asterisk

20

Fastening of the inlet pipeline

  • Nuts of fastening of the bottom section to a head цилиндров*

22

  • Bolts of fastening of the top section to the bottom

8

Chain of a drive of GRM

  • Caps of natyazhitel (top and bottom)

60

  • Bolts of fastening of the top uspokoitel

8

Turbokompressor

  • Bolts of fastening of a final flange

30

  • Fastening of a maslopodayushchy tube
    • Nut of shtutserny connection of a tube with the block

20

    • Bolt of shtutserny connection of a tube with a turbokompressor

20

  • Fastening of a maslovozvratny tube
    • Nut of shtutserny connection of a tube with the block of cylinders

25

    • Bolts of shtutserny connection of a tube with the turbine

8

  • Bolts of fastening of a turbokompressor to a collector

30

Systems of release and decrease in toxicity of the fulfilled gases

  • Bolts of fastening of the EGR valve

24

  • Bolts of fastening of an electromagnet of management of EGR

4

  • Fastening of a tube of EGR to the GRM/case to a head of cylinders

8


* the fixture Marked with an asterisk is not subject to a reuse.