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 cover installation газораспределительного the mechanism

Removal

PERFORMANCE ORDER

Uncover an inlet air line a cover of the case throttle заслонки (see the Head of the Power supply system and release).
Ослабьте fixing collars also disconnect ventilation hoses картера from a cover газораспределительного the mechanism.
Turn out bolts of fastening of a cover, — try to remember an arrangement of all arms and clamps which fasten the same bolts. Uncover the case газораспределительного the mechanism. If the cover "has become attached" and does not give in to removal, do not hook its lever not to damage interfaced surfaces. Instead for clearing slightly обстучите a cover from sides a hammer with soft the brisk. The damaged sealing lining is subject to replacement.

Installation

PERFORMANCE ORDER

Before installation examine a cover from within on presence of adjournment of slags and other pollution. In case of need carefully clear a cover, having wiped its moistened in kerosene or the friend suitable solvent rags. Check up a condition of a filtering element of system of ventilation картера, in case of need wash out its same solvent. For convenience of access to a filtering element it can be removed from a cover, having turned out fixing bolts. Before installation dry wipe a cover pure rags.
Make sure of absoluteness of cleanliness and dryness of interfaced surfaces of a cover and the case газораспределительного the mechanism. Lay a new sealing lining in a reception flute of a cover, having checked correctness of its placing concerning ledges. Accurately, supervising correctness of placing of a lining, press a cover to an interfaced surface of the case газораспределительного the mechanism.
Screw fixing bolts, make sure that all arms and clamps are established on the regular places, then, in a diagonal order tighten bolts with demanded effort. Restore initial connection of hoses of ventilation картера.