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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Removal and installation of a torsionny beam of a back suspension bracket

Removal

 PERFORMANCE ORDER

  1. Prop up forward wheels protivootkatny boots, поддомкратьте a back of the car and establish it on props. Remove back wheels.
  2. On the Versatile person models equipped with system of adjustment of a back road gleam uncover the right back combined lamp in a luggage compartment and via the valve pit pressure from system. Disconnect from the shock-absorber an air tube.
  3. In car salon completely release the lever of the parking brake and remove from it a protective cover. Give an adjusting nut and remove it from primary section of a driving cable of the parking brake.
  1. On models with disk brake mechanisms of back wheels a screw-driver wring out executive levers of the parking brake on supports and disconnect from them driving cables. Release clamps and liberate covers of cables from basic arms on supports. Liberate cables from intermediate clamps on a connector of levers.
  1. On models with back drum-type brake mechanisms disconnect short back cables from tips in front of brake drums.
  2. On the models equipped with ABS, liberate electroconducting of wheel sensors from clamps on the back party of naves and a torsionny beam.
  3. On the models equipped with the valve regulator of pressure in a contour of back brake mechanisms, disconnect a tension spring.
  4. For the purpose of minimization of losses of hydraulic liquid uncover the GTTs tank, enclose under it polyethylene, screw on a place and densely tighten.
  5. Release shtutserny nuts and disconnect brake tubes from hoses from both parties of the car. Remove fixing plates. At once закупорьте the open ends of shtutserny sockets for the purpose of hit prevention in dirt system.
  6. Prop up a beam two telezhechny jacks, for the purpose of distribution of loading having laid heads of the last wooden whetstones.

It is possible to manage and one jack, however then it is necessary to resort to the help of the assistant.

  1. Turn out the bottom fixing bolts and disconnect both shock-absorbers from longitudinal levers of a suspension bracket.
  2. Carefully lower a torsionny beam as far as possible down and remove screw springs of a suspension bracket with rubber saddles. Pay attention that the top saddles are equipped with the built-in chippers.
  1. Check reliability of fixing of a beam jacks, then turn out bolts of arms of fastening of forward rezinometallichesky hinges of longitudinal levers of a beam to the car bottom.
  1. Lower a beam and take it from under the car.
  2. In case of need details of brake mechanisms can be removed from a beam (see. Head Brake system). The description of procedure of removal of stupichny assemblies see. Removal and installation of back stupichny assembly.
  3. In case of need remove from a beam rezinometallichesky hinges (see. Replacement of rezinometallichesky hinges of longitudinal levers of a torsionny beam).

Installation

 PERFORMANCE ORDER

  1. Establish the components removed on a beam (see appropriate sections of the present Chapter and Head Brake system).
  2. Check a condition of a carving of permanently fixed nuts in arms of fastening of hinges, in case of need banish a carving a tap of the corresponding size.
  3. Establish a beam on a telezhechny jack (ы) and get it under the car.
  4. Lift a beam in regular situation and screw bolts of fastening of rezinometallichesky hinges, - do not tighten while bolts finally.
  5. Expose a beam on a jack so that the distance between basic surfaces of springs on levers and body elements made 168 ±10.0 mm (the Sedan models and the Hatchback) / 198 ±10.0 mm (other models), then bolts of fixing arms of hinges and again tighten them, this time with demanded effort, then hold on them on the corners stipulated in Specifications.
  6. Plant on springs rubber saddles and establish springs on a beam.
  7. Lift a beam so that there was a possibility of installation of bolts of fastening of shock-absorbers.
  8. Connect brake tubes to hoses, tighten shtutserny nuts with demanded effort, then establish fixing plates.
  9. On the models equipped with the valve regulator of pressure in back brake contours, establish a clamp and a spring and tighten a fixing bolt with demanded effort (see. Specifications to Head Brake system).
  10. On models with ABS fix electroconducting in intermediate clamps on a beam and connect it to wheel sensors.
  11. On models with drum-type brake mechanisms of back wheels restore initial connection of short sections of driving cables.
  12. On models with disk back brakes connect cables of a drive of the parking brake to executive on supports, - do not forget to fix cables in basic arms.
  13. Pump over brake system (see. Head Brake system).
  14. Make adjustment of a drive of the parking brake (see. Head Brake system), then establish on the lever a protective cover.
  15. On the Versatile person models equipped with system of adjustment of a back road gleam lift pressure in system to 0.8 bar, then adjust it according to extent of loading of the car and establish a cover of the back combined lamp.
  16. Establish wheels and lower the car on the earth.