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
   Specifications
   Check компрессионного pressure in cylinders
   Diagnostics of a condition of the engine with vacuum gauge application
   - Procedures of repair of petrol engines SOHC without their extraction from the car
      Reduction of the piston of the first cylinder in position of the top dead point of a step of compression (ВМТ)
      Removal and cover installation газораспределительного the mechanism
      Removal and installation of a pulley of a cranked shaft
      Removal and installation of a cover of drive ГРМ
      Removal and installation of a belt of drive ГРМ
      Removal and installation натяжителя газораспределительного a belt and cogwheels of drive ГРМ
      Replacement of an epiploon of a camshaft
      Removal, check of a condition and installation of a camshaft from the case газораспределительного the mechanism
      Removal, check of a condition and installation of components of a drive of valves
      Removal and installation of a head of cylinders
      Removal and pallet installation картера
      Removal, service and installation of the oil pump
      Removal, check of a condition and flywheel / installation приводного a disk
      Replacement of epiploons of a cranked shaft
      Check of a condition and replacement of support of a suspension bracket of the power unit
   + Procedures of repair of petrol engines DOHC without their extraction from the car
   + Procedures of repair of diesel engines of 1.7 l and 2.0 l without their extraction from the car
   + The general and engine major repairs
+ Systems of cooling, 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



Removal and installation of a cover of drive ГРМ

Removal

The top section

 PERFORMANCE ORDER

  1. Remove an air cleaner (see the Head of the Power supply system and release).
  1. Turn out fixing screws and remove the top section of a cover газораспределительного a belt.

The bottom section

 PERFORMANCE ORDER

  1. Remove the top section of a cover (see above).
  2. Remove a pulley of a cranked shaft (Removal and installation of a pulley of a cranked shaft see).
  3. Remove assemblage натяжителя a belt of a drive of auxiliary units (the engine Electric equipment see the Head).
  1. Turn out fixing bolts and remove from the engine the bottom section of a cover.


Back cover

 PERFORMANCE ORDER

  1. Remove газораспределительный a belt, it натяжитель and cogwheels of drive ГРМ (Removal and installation of a belt of drive ГРМ and Removal and installation натяжителя газораспределительного a belt and cogwheels of drive ГРМ see).
  2. Prop up the engine тележечным a jack, — for the purpose of loading distribution lay between a head of a jack and the pallet wooden брусок.
  3. Mark adjusting position of the right support of a suspension bracket of the power unit, then turn out three bolts of its fastening to the engine block. Give bolts of fastening of basic knot to кузовному to an element and remove a support in gathering with an arm.
  4. Liberate from clamps on a cover electroconducting of the gauge of position of a cranked shaft (CKP), — try to remember a route of a lining of a plait.
  1. Turn out fixing bolts and remove a back cover from the engine.

Installation

Installation is made in an order, the return to an order of dismantle of components. Track correctness of a lining and reliability of fixing of a plait of electroconducting of gauge CKP. At installation of a pulley of a cranked shaft do not forget to replace a bolt of its fastening. All fixture tighten with demanded effort.