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
   Specifications
   + Electronic control system of ignition (and injection) petrol engines
   + Systems of preheat and heating of fuel of the diesel engine
   - Charge and start systems
      The storage battery - the general information, condition check, replacement, storage and commissioning
      Check of a condition and replacement of wires of the battery
      Check of serviceability of functioning and condition of components of system of a charge
      Removal and installation of a natyazhitel of a driving belt of the generator
      Removal and generator installation
      Replacement of brushes of the generator
      Check of serviceability of functioning of a condition of components of system of start
      Removal and starter installation
      Check of a condition and regenerative repair of a starter
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment




Removal and installation of a natyazhitel of a driving belt of the generator

Petrol engines

Removal

 PERFORMANCE ORDER

  1. Cock the parking brake, поддомкратьте a front of the car and establish it on props, then remove the right forward wheel. Turn out fixing screws, release clamps and remove a loker of protection of a wheel arch and (at the corresponding complete set) protection of a case of the engine.
  2. Remove the case of an air purifier and inlet air lines assembled with the sensor of measurement of weight of air (see. Head of the Power supply system and release).
  3. Weaken a belt tension, - turn the lever of a natyazhitel, overcoming resistance of a spring. Remove a belt from pulleys (see. Head Routine maintenance).
  4. If the belt is subject to further use, mark with paint or a marker the original direction of its rotation.
  5. Turn out the central fixing bolt and remove knot of a natyazhitel from a basic arm.

On some models the knot of a natyazhitel can fasten two bolts.

Installation

 PERFORMANCE ORDER

  1. Establish knot of a natyazhitel on a basic arm, - track, that ledges on an interfaced surface of a natyazhitel got to reciprocal samples in an arm. Screw fixing bolts and tighten them with demanded effort.

On models with two bolts of fastening of a natyazhitel ledges on an interfaced surface are not provided.

  1. Holding a spring of a natyazhitel cocked, lay a belt on pulleys (see. Head Routine maintenance).
  2. Establish into place a loker and protection of a case, then lower the car on the earth and tighten wheel bolts with demanded effort.

Diesel models

Removal

Models with the engine of 1.7 l of SOHC

 PERFORMANCE ORDER

  1. Natyazhitel of a belt of a drive of the generator models with air conditioners are equipped only. On other models the tension of a belt is made by generator deployment (see. Head Routine maintenance).
  2. Cock the parking brake, поддомкратьте a front of the car and establish it on props, then remove the right forward wheel. At the corresponding complete set turn out fixing screws and remove protection of a case of the engine.
  3. Remove the case of an air purifier and inlet air lines assembled with the sensor of measurement of weight of air (see. Head of the Power supply system and release).
  4. If the belt is subject to further use, mark with paint or a marker the original direction of its rotation.
  1. Having turned a head of a bolt of a natyazhitel clockwise, weaken a belt tension.
  1. Remove a belt from pulleys (see. Head Routine maintenance).
  2. Turn out fixing bolts and remove knot of a natyazhitel from a basic arm of the К/В compressor. Originators of the real Management do not recommend to make further dismantling of a natyazhitel.

Models with the engine of 1.7 l of DOHC

 PERFORMANCE ORDER

  1. Cock the parking brake, поддомкратьте a front of the car and establish it on props, then remove the right forward wheel. At the corresponding complete set turn out fixing screws and remove protection of a case of the engine.
  2. If the belt is subject to further use, mark with paint or a marker the original direction of its rotation.
  3. Holding a spring of a natyazhitel in the cocked condition remove a belt from pulleys (see. Head Routine maintenance).
  1. Turn out a fixing bolt and remove an intermediate roller.
  1. Turn out the central fixing bolt and remove knot of a natyazhitel from a basic arm of the generator.
  2. Turn out the central bolt of fastening and remove knot of a natyazhitel from an arm of fastening of the generator. Originators of the real Management do not recommend to make further dismantling of a natyazhitel.

Models with engines of 2.0 l

 PERFORMANCE ORDER

  1. Remove an air purifier and inlet air lines (see. Head of the Power supply system and release).
  2. Remove a driving belt (see. Head Routine maintenance).
  1. Turn out a bolt of fastening of a natyazhitel and a bolt of fastening of its bottom rack.

Installation

Models with the engine of 1.7 l of SOHC

 PERFORMANCE ORDER

  1. Place knot of a natyazhitel on a basic arm of the К/В compressor. Screw fixing bolts and tighten them with demanded effort.
  2. Holding a spring of a natyazhitel cocked, lay a belt on pulleys (see. Head Routine maintenance).
  3. Establish protection of a case and a forward wheel. Lower the car on the earth and tighten wheel bolts with demanded effort.

Models with the engine of 1.7 l of DOHC

 PERFORMANCE ORDER

  1. Place knot of a natyazhitel on a basic arm of the generator. Tighten with demanded effort the central bolt.
  1. Establish an intermediate roller and tighten a bolt of its fastening with demanded effort.
  2. Holding a spring of a natyazhitel in the cocked condition, lay a belt on pulleys (see. Head Routine maintenance).
  3. Establish protection of a case and a wheel. Lower the car on the earth and tighten wheel bolts with demanded effort.

Models with engines of 2.0 l

 PERFORMANCE ORDER

  1. Establish a natyazhitel and a rack, screw and tighten with demanded effort fixing bolts.
  2. Holding a spring of a natyazhitel cocked, lay a natyazhitel on pulleys (see. Head Routine maintenance).
  3. Establish into place an air purifier and air lines (see. Head of the Power supply system and release).