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
+ The power supply system and release
+ Engine electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
- Brake system
   Specifications
   System of antiblocking of brakes (ABS) and антипробуксовочная system (TCS) - the general information and codes of malfunctions
   Prorolling of brake system
   Check of a condition and replacement of brake lines and hoses
   Replacement колодок disk brake mechanisms of forward wheels
   Replacement колодок disk brake mechanisms of back wheels
   Replacement of boots of drum-type brake mechanisms of back wheels
   Condition check, removal and installation of a brake disk
   Removal, check of a condition and installation of a brake drum
   Removal, regenerative repair and installation of supports of disk brake mechanisms of forward wheels
   Removal, regenerative repair and installation of supports of disk brake mechanisms of back wheels
   Removal, service and installation of wheel cylinders of drum-type brake mechanisms of back wheels
   Removal and installation of the main brake cylinder
   Removal and installation of a pedal of a foot brake
   Check of serviceability of functioning/tightness, removal and installation of assemblage of the vacuum amplifier of brakes
   Removal, check of serviceability of functioning and installation of the return valve of the vacuum amplifier of brakes
   Removal and installation of the vacuum pump of the servo-driver of the brake amplifier (diesel models)
   Check of serviceability of functioning of the vacuum pump of the servo-driver of the brake amplifier (diesel models)
   Adjustment of a drive of a lay brake
   Removal and installation of the lever of a lay brake
   Removal and installation of cables of a drive of a lay brake
   Removal, installation and adjustment of the gauge-switch of stoplights
   Removal and installation of the gauge-switch of a control lamp of raising of a lay brake
   Removal and installation of components ABS and TCS
   Removal, installation and adjustment of the valve-regulator of pressure in hydraulic contours of brake mechanisms of back wheels
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



Specifications

The general parametres

System type

Forward disk brake mechanisms, back — disk or drum-type, depending on model.
Double hydraulic contour with diagonal division.
The vacuum amplifier of brakes — a standard complete set.
ABS — an additional complete set. A drive of a lay brake on back wheels тросовый hand-operated.

Disk brake mechanisms

Brake mechanisms of forward wheels

The characteristic

Value

Type of disks

The ventilated

Diameter of disks, mm

Petrol models

  • Models 1.4, 1.6 and 1.8 l without ABS

256

  • Models 1.8 of l with ABS and 2.0 l

280

Diesel models

  • L models 1.7

256

  • L models 2.0

280

Limiting admissible size of palpation of a disk, mm

  • All models

0.11

Limiting admissible thickness of a disk after проточки *

All models

  • Анкерная скоба it is built in the nave carriage

21

  • Separately established анкерная скоба

22

The minimum admissible thickness of frictional overlays brake колодок, mm

  • All models

2.0


* One more replacement колодок then disks are subject to replacement without fail is supposed.

Brake mechanisms of back wheels

The characteristic

Value

Type of disks

The continuous

Diameter of disks, mm

Petrol models

  • Models 1.4, 1.6 and 1.8 l without ABS

240

  • Models 1.8 of l with ABS and 2.0 l

264

Diesel models

  • Models without ABS

240

  • Models with ABS

264

Limiting admissible size of palpation of a disk, mm

  • All models

0.13

Limiting admissible thickness of a disk after проточки *

  • All models

8.0

The minimum admissible thickness of frictional overlays brake колодок, mm

  • All models

2.0


* One more replacement колодок then disks are subject to replacement without fail is supposed.

Drum-type brake mechanisms

The characteristic

Value

Internal diameter of a drum, mm

Rating value

  • All models

230

Limiting admissible value

  • All models

231

The minimum admissible thickness of frictional overlays of brake boots, mm

  • All models

1.0

System ABS

System type

Model

Type

All models, except petrol 1.8 and 2.0 l

ABS 5.3

Petrol models 1.8 of l and 2.0 l

ABS the 5.3/HARDWARE (it is combined with антипробуксовочной system)

Diagnostic codes of malfunctions ABS of system OBD II

Code designation

Possible source of infringement

0035

The gauge of the left forward wheel

0040

The gauge of the right forward wheel

0045

The gauge of the left back wheel

0050

The gauge of the right back wheel

0060

Target э/м the valve of the gauge of the left forward wheel

0065

Entrance э/м the valve of the gauge of the left forward wheel

0070

Target э/м the valve of the gauge of the right forward wheel

0075

Entrance э/м the valve of the gauge of the right forward wheel

0080

Target э/м the valve of the gauge of the left back wheel

0085

Entrance э/м the valve of the gauge of the left back wheel

0090

Target э/м the valve of the gauge of the right back wheel

0095

Entrance э/м the valve of the gauge of the right back wheel

0110

The pump electromotor - is excessively low level of pressure of a food

0121

Chain of the system relay

0141

Primary э/м the valve антипробуксовочной systems (TCS) the right forward wheel

0146

Э/м valve-switch TCS of the right forward wheel

0151

Primary э/м valve TCS of the left forward wheel

0156

Э/м valve-switch TCS of the left forward wheel

0161

The gauge of position of a pedal of a foot brake (BPP) - breakage in a chain

0236

The gauge of turns of the engine - absence of a signal

0241

Subsystem of decrease in a twisting moment developed by the engine - absence of a signal

0244

Absence of an entrance signal of a twisting moment of the engine

0245

Inadequacy of the signals developed by wheel gauges

0550

Refusal of the electronic block of management (ECU)

0551

Failure of program ECU

0800

Pressure of a food

Efforts of a tightening of carving connections, Nanometer

Connection type

Value

Fastening of the block of management ABS to the case of the hydraulic modulator

  • Stage 1

6

  • Stage 2

7

The fixing screw of a brake disk

4

Shtutsernye sockets of brake tubes

16

Nuts of fastening of a brake pedal from outside an arm

20

Fastening of a basic arm of a pedal on the vacuum amplifier

20

The prorolling gate

  • The forward

9

  • Back (М8)

7

  • Back (M10)

10

Shtutsernyj socket of fastening of a flexible brake hose to a support

40

Bolts of directing plugs of a forward support

28

Fastening of a basic arm of a support to a rack

95

Fastening of a support of a lay brake

10

Hydromodulator ABS fastening

8

Fastening of the main brake cylinder (ГТЦ)

25

Fastening of a back brake drum

4

Fastening of a regulator of the pressure submitted to back brake mechanisms

20

Fastening демпфирующего грузика on a support of the back brake mechanism (if it is provided)

11

Fastening of a basic arm of a back support to the bottom lever of a back suspension bracket

100

Fastening of wheel cylinders of back brake mechanisms

9

The gate of prorolling of the back wheel cylinder

6

Wheel gauges

8

Fastening of the vacuum pump to a head of cylinders (diesel models)

  • Engines of 1.7 l

28

  • Engines of 2.0 l

8

Bolts of fastening of wheels

110