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
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
- Suspension bracket and steering
   Specifications
   Removal and installation of a rotary fist
   Check of a condition and replacement of stupichny assembly
   Removal and installation of a forward stretcher
   Removal, regenerative repair and installation of a rack of a forward suspension bracket
   Removal and installation of the forward stabilizer of cross-section stability
   Removal, regenerative repair and installation of the bottom lever of a forward suspension bracket
   Replacement of the bottom spherical support
   Removal and installation of back stupichny assembly
   Check of a condition and replacement of bearings of back wheels
   Removal, check of a condition and installation of the back shock-absorber
   Removal and installation of screw springs of a back suspension bracket
   Removal and installation of a torsionny beam of a back suspension bracket
   Replacement of rezinometallichesky hinges of longitudinal levers of a torsionny beam
   System of adjustment of a road gleam of a back axis - the general information and adjustment
   Removal and installation of the air valve and highway of a regulator of a road gleam of a back axis (Versatile person model)
   Removal and installation of a steering wheel
   Removal and installation of a steering column
   Removal, check of a condition and installation of an intermediate shaft of a steering column
   Replacement of protective covers of a case of the steering mechanism
   Removal and installation of the steering mechanism
   Removal and installation of the steering pump
   Air removal from a hydraulic path of GUR
   Removal and installation of tips of steering drafts
   Removal and installation of steering draft
   Corners of installation of wheels
+ Body
+ Onboard electric equipment


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Specifications

General parameters

Suspension bracket type

  • Forward suspension bracket

Independent, with MacPherson's racks, gas-filled shock-absorbers and the stabilizer of cross-section stability

  • Back suspension bracket

Semi-independent, with a torsionny beam, longitudinal levers, screw springs and telescopic shock-absorbers. On the Versatile person models as an additional complete set the system of adjustment of height of a back road gleam is established

Steering type

Reechnoye, hydrostrengthened on all models

Type and GUR hydraulic liquid volume

See. Head Operation manual

Back wheel bearings

Limiting admissible size axial люфта, mm

0.05

Limiting size radial люфта, mm

0.04

Limiting admissible size of a distortion of the bearing, mm

0.1

Steering mechanism

Transfer relation

17:1

Wheels and tires

Tiporazmernye of the characteristic of wheels

Models of 1.6 l of SOHC and 1.4 l of DOHC

5SJX14 (standard), 6JX15 and 6JX16 (in addition)

Models of 1.6 l of DOHC, 1.8 and 2.0 l

6JX15 (standard), 5SJX14 and 6JX16 (in addition)

Sizes of tires

Wheels 5SJX14

175/70 R14-84T, 185/70 R14-88T, 185/70 R14-88HS, 185/65 R14-86T, 185/65 R/14-86HS

Wheels 6JX15

195/60 R15-88HS, 195/60 R15-88V, 195/65 R15-91HS

Wheels 6JX16

205/50 R16-87V

Corners of installation of forward wheels

Models for 1999 of release

Disorder

- 1°10 '±10'

Corner of a longitudinal inclination of an axis of turn of a wheel (выбег)

Astra models

  • Sedan and Hatchback

4 °±1 °

  • Versatile person

3°25 '±1 °

  • Zafira models

3°00'

The maximum admissible difference between wheels

  • All models

1 °

  • Convergence

+0 ° ’±10'

Disorder in turn (the internal wheel is turned on 20 °)

1°20 '±45'

Models since 2000 of release

Disorder

Astra models

  • Standard suspension bracket

- 1°00 '±20'

  • Suspension bracket with a small road clearance

- 1 °10 '±30'

  • Suspension bracket of off-road type

- 0°50 '±30'

Zafira models

- 0°20±30'

The maximum admissible difference between wheels

1 °

Corner of a longitudinal inclination of an axis of turn of a wheel (выбег)

Astra models

  • Sedan/hatchback
    • Standard suspension bracket and suspension bracket with a small road clearance

4°00 '±30'

    • Suspension bracket of off-road type

4°15 '±30'

  • Versatile person

Standard suspension bracket and c suspension bracket small road clearance

3°30 '±30'

Suspension bracket of off-road type

3°45 '±30'

Zafira models

3°10 '±30'

The maximum admissible difference between wheels

1 °

Convergence

0°00 '±20'

Disorder in turn (the internal wheel is turned on 20 °)

  • Astra models

1°20 '±45'

  • Zafira models

1°09 '±45'

Corners of installation of back wheels

Models for 1999 of release

Disorder

  • Astra models

- 1°40 '±30'

  • Zafira models

- 1°45 '±30'

The maximum admissible difference between wheels

35'

Convergence

+0°10' +30 '/-20'

Models since 2000 of release

Disorder

Astra models

  • Sedan/hatchback

- 1°40 '±30'

  • Versatile person

- 1°45 '±30'

  • Zafira models

- 1°45 '±30'

The maximum admissible difference between wheels

35'

Convergence

Astra models

  • Sedan/hatchback
    • Standard suspension bracket

+0°20±30 '/-20'

    • Suspension bracket with a small road clearance

+0°25' +30 '/-20'

    • Suspension bracket of off-road type

+0°15' +30 '/-20'

  • Versatile person
    • Standard suspension bracket

+0°12' +30 '/-20'

    • Suspension bracket with a small road clearance

+0°17' +30 '/-20'

    • Suspension bracket of off-road type

+0°07' +30 '/-20'

  • Zafira models

+0°10' +30 '/-20'

The maximum admissible difference between wheels

15'

Efforts of a tightening of carving connections, Nanometer

Forward suspension bracket

Connection type

Value

Draft (rack) of the stabilizer of cross-section stability

  • Fastening to a rack

65

  • Fastening to a stabilizer bar

65

  • Fastening of a bar of the stabilizer to a stretcher

20

Through bolt of a forward support of a suspension bracket of the power unit

55

Fastening of the bottom lever of a suspension bracket to a stretcher

  • Stage 1

90

  • Stage 2

To hold on on a corner 75 °

  • Stage 3

To hold on on a corner 15 °

Bolt of a collar of fastening of the bottom spherical finger to a rotary fist

100

Fastening of the bottom spherical support to the bottom lever

35

Fastening of assembly of a rotary fist to a rack

  • Stage 1

50

  • Stage 2

90

  • Stage 3

To hold on on a corner 45 °

  • Stage 4

To hold on on a corner 15 °

Stupichny nut

  • Stage 1

120

  • Stage 2

Completely to release a nut (to rotation possibility manually)

  • Stage 3

20

  • Stage 4

To hold on on a corner 80 °, plus (necessarily) before the first combination of shplintovy openings

Fastening of an arm of a back support of a suspension bracket of the power unit to a transmission case

80

Top support of a rack

55

Bolts of support of a stretcher

  • Stage 1

90

  • Stage 2

To hold on on a corner 45 °

  • Stage 3

To hold on on a corner 15 °

Fastening of stupichny assembly to a rotary fist

  • Stage 1

90

  • Stage 2

To hold on on a corner 30 °

  • Stage 3

To hold on on a corner 15 °

Back suspension bracket

Connection type

Value

Cap nuts of shtutserny connections of brake tubes

16

Fastening of an arm of a nave to the bottom longitudinal lever

  • Stage 1

50

  • Stage 2

To hold on on corner З0 °

  • Stage 3

To hold on on a corner 15 °

Shock-absorber

Fastening to a body element

90

Fastening to the suspension bracket lever

110

Fastening of a forward support of a torsionny beam

Central bolt

  • Stage 1

90

  • Stage 2

To hold on on a corner 60 °

  • Stage 3

To hold on on a corner 15 °

Bolts of fastening of an arm of a support to the bottom

  • Stage 1

90

  • Stage 2

To hold on on a corner 30 °

  • Stage 3

To hold on on a corner 15 °

Steering

Connection type

Value

Bolts of fastening of the module of a safety cushion to a steering wheel

8

Fastening of the steering pump to the steering mechanism and a stretcher

22

Thermofilter fastening to the steering mechanism

4

Cap nuts of shtutserny connections of hydraulic hoses of a high pressure

27

Fastening of a basic arm of hoses of a high pressure to the steering mechanism

4

Fastening of a back support of a suspension bracket of the power unit to a stretcher

55

Fastening of a steering column to a cross-piece of a partition of an impellent compartment

22

Fastening of an intermediate shaft of a steering column to an axis of the steering mechanism

22

Fastening of the steering mechanism to a stretcher

  • Stage 1

45

  • Stage 2

To hold on on a corner 45 °

  • Stage 3

To hold on on a corner 15 °

Nut of fastening of a steering wheel

22

Lock nut of a tip of steering draft

60

Fastening of a spherical finger of a tip of steering bent for to a rotary fist

60

Fastening of steering bent for to a lath

90

Wheels

Connection type

Value

All models

110