Opel Astra, Zafira

Since 1998 of release

Repair and car operation

Opel Astra
+ Cars Opel Astra and Zafira
+ The operation manual
+ Routine maintenance
+ The engine
- Systems of cooling, heating
   Specifications
   Antifreeze - the general data
   + System of cooling of the engine
   + Systems of ventilation, salon and air conditioning heating
+ The 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

The general parametres

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 газораспределительного (petrol models and diesel engines 1.7) or auxiliary (diesel models 2.0) a belt

Volume of a cooling liquid

Routine maintenance see the Head.

The thermostat

The characteristic	Value
Type (All models)	Воскозаполненный
Temperature the opening beginning, °С
Petrol models
L models 1.8	80
Other models	92
Diesel models
Models 1.7 of l DOHC	89
Other models	92
Full opening
Petrol models (All models)	107
Diesel models
Models 1.7 of l DOHC	92
Other models	107

The electric fan

Operation temperature, °С
All models	100
Switching-off temperature, °С
All models	95

Air conditioner

The characteristic	Value
Coolant type	R134а
Coolant volume, гр	700
Type of refrigerator oil	SP10
Volume of refrigerator oil, sm ³
Petrol models
L models 1.8	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 system K/V to a floor	5
Fastening of a frame of the fan of system of cooling to a radiator	5
Fastening of the gauge of pressure to a receiver-dehumidifier	9
Fastening of a cross-beam 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 SOHC	25
With other engines	20
Diesel models
All models	20
Fastening of lines of cooling ATF to a radiator (only models with АТ)	30
The gauge of temperature of a cooling liquid
Petrol models
With the engine of 1.6 l SOHC	20
With engines of 1.4 and 1.6 l DOHC	14
With engines of 1.8 l DOHC	20
With the engine of 2.0 l	10
Diesel models
With the engine of 1.7 l SOHC	20
With engines of 1.7 l DOHC	23
With engines of 2.0 l	10
Fastening of the case of the thermostat
Petrol models
With engines of 1.4 and 1.6 l DOHC	20
Diesel models
With engines of 1.7 l DOHC	24
With other engines	8
Fastening of a cover of the thermostat (only petrol models)
With the engine of 1.6 l SOHC	10
With engines of 1.4 and 1.6 l DOHC	8
With the engine of 1.8 l DOHC	20
With the engine of 2.0 l	15
The water pump
Petrol models
With engines of 1.4 and 1.6 l	8
With engines of 1.8 and 2.0 l	25
Diesel models
With engines of 1.7 l DOHC	24
With the engine of 1.7 l 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