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
   Specifications
   Antifreeze - general information
   + System of cooling of the engine
   + Systems of ventilation, salon and air conditioning heating
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment




Specifications

General parameters

System type

Closed, working under pressure, with a radiator established in front, a separate broad tank and the electric fan. The water pump with a drive from gas-distributing (petrol models and diesel engines of 1.7 l) or auxiliary (diesel models of 2.0 l) a belt

Volume of cooling liquid

See. Head Routine maintenance.

Thermostat

Characteristic

Value

Type (All models)

Voskozapolnenny

Temperature beginning of opening, °C

Petrol models

  • Models of 1.8 l

80

  • Other models

92

Diesel models

  • Models of 1.7 l of DOHC

89

  • Other models

92

Complete opening

Petrol models (All models)

107

Diesel models

  • Models of 1.7 l of DOHC

92

  • Other models

107

Electric fan

Temperature of operation, °C

  • All models

100

Temperature of shutdown, °C

  • All models

95

Air conditioner

Characteristic

Value

Coolant type

R134а

Coolant volume, гр

700

Type of refrigerator oil

SP10

Volume of refrigerator oil, cm 3

Petrol models

  • Models of 1.8 l

135

  • Other models

150

Diesel models

  • All models

150

Efforts of a tightening of carving connections, Nanometer

Connection type

Value

Fastening of a refrigerator tube to a receiver dehumidifier and the condenser

20

Fastening of a drainage tube of the condenser of To/in system to a floor

5

Fastening of a frame of the fan of system of cooling to a radiator

5

Fastening of the sensor of pressure to a receiver dehumidifier

9

Fastening of a cross-piece of a steering to a partition

25

Fastening of a support of the compressor of the conditioner of air

Petrol models

  • With the engine of 1.6 l of SOHC

25

  • With other engines

20

Diesel models

  • All models

20

Fastening of lines of cooling of ATF to a radiator (only models with AT)

30

The sensor of temperature of cooling liquid

Petrol models

  • With the engine of 1.6 l of SOHC

20

  • With engines 1.4 and 1.6 of l of DOHC

14

  • With engines of 1.8 l of DOHC

20

  • With the engine of 2.0 l

10

Diesel models

  • With the engine of 1.7 l of SOHC

20

  • With engines of 1.7 l of DOHC

23

  • With engines of 2.0 l

10

Fastening of the case of the thermostat

Petrol models

  • With engines 1.4 and 1.6 of l of DOHC

20

Diesel models

  • With engines of 1.7 l of DOHC

24

  • With other engines

8

Fastening of a cover of the thermostat (only petrol models)

  • With the engine of 1.6 l of SOHC

10

  • With engines 1.4 and 1.6 of l of DOHC

8

  • With the engine of 1.8 l of DOHC

20

  • With the engine of 2.0 l

15

Water pump

Petrol models

  • With l engines 1.4 and 1.6

8

  • With l engines 1.8 and 2.0

25

Diesel models

  • With engines of 1.7 l of DOHC

24

  • With the engine of 1.7 l of SOHC

25

  • With engines of 2.0 l

20

Pulley of the water pump (only diesel models)

  • With engines of 1.7 l

10

  • With engines of 2.0 l

20