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
   + 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
      Reduction of the piston of the first cylinder in position of the top dead point of the end of a step of compression (ВМТ)
      Check and adjustment of phases газораспределения (engines 2.0)
      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 натяжителей chains of drive ГРМ (engines 2.0)
      Removal and installation of a belt of drive ГРМ
      Removal and installation натяжителя a belt and cogwheels of drive ГРМ (engines 1.7)
      Removal and installations of chains and asterisks of drive ГРМ, check of a condition of components (engines 2.0)
      Replacement of an epiploon of a camshaft (engines 1.7)
      Check and adjustment of backlashes of valves (engines of 1.7 l DOHC)
      Removal and camshaft installation (ов) and components of a drive of valves
      Removal and case installation газораспределительного the mechanism (engines of 1.7 l DOHC)
      Removal and installation of a head of cylinders
      Removal and pallet installation картера
      Removal, service and installation of the oil pump
      Replacement of an epiploon of the oil pump (engines 1.7)
      Removal and installation маслоохладителя
      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
   + 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



Replacement of epiploons of a cranked shaft

Right (from outside drive ГРМ) an epiploon

Engines of 1.7 l SOHC

Replacement of an epiploon of the oil pump (engines 1.7) see.

Engines of 1.7 l DOHC

Replacement of epiploons of a cranked shaft see.

Engines of 2.0 l

 PERFORMANCE ORDER

  1. Remove a pulley of a cranked shaft (Removal and installation of a pulley of a cranked shaft see).
  1. Having hooked a screw-driver with a flat sting, take an epiploon from a cover of a chain of drive ГРМ.
  1. Smooth out contact surfaces of a landing nest and a shaft pin, carefully having removed from them an agnail and the tease, capable to lead to failure of a new epiploon.
  1. Grease sealing sponges of a new epiploon with pure impellent oil and by means of cylindrical оправки in regular intervals запрессуйте an epiploon in a landing nest sponges inside and заподлицо with a cover surface.

In quality оправки the replaceable face head of the corresponding size, or a piece of a pipe of suitable diameter will approach, — track, that оправка rested only against rigid edge of an epiploon.

  1. Remove traces of oil and establish into place a pulley of a cranked shaft (Removal and installation of a pulley of a cranked shaft see).

Left (from outside a flywheel) an epiploon

Engines of 1.7 l SOHC

Replacement of epiploons of a cranked shaft see.

Engines of 1.7 l DOHC

Replacement of epiploons of a cranked shaft see

Engines of 2.0 l

 PERFORMANCE ORDER

  1. Remove a flywheel / приводной a disk (Removal, check of a condition and flywheel / installation приводного a disk see).
  2. The cuff is planted in a cover of a back support of a cranked shaft.
  1. Make epiploon replacement (see above Right (from outside drive ГРМ) an epiploon).


  1. Establish a flywheel / приводной a disk (Removal, check of a condition and flywheel / installation приводного a disk see).