Saab 9-5

Since 1997 of release

Repair and car operation

Saab 9-5
+ Cars Saab 9-5
+ Controls and operation receptions
+ Options and car routine maintenance
- The engine
   The general information and preparatory operations
   Check компрессионного pressure
   Check of the engine by means of the vacuum gauge
   + Repair of 4-cylinder petrol engines
   - Repair of 6-cylinder petrol engines
      Reduction of the piston of the first cylinder in position ВМТ and replacement of a belt of a drive of auxiliary units and it натяжителя
      Removal and installation of the inlet pipeline, belt of drive ГРМ and heads of cylinders
      Dismantling and assemblage клапанного the mechanism
      Replacement of epiploons of a cranked shaft
      Removal and pallet installation картера and маслоотражательной plates
      Replacement of the oil pump and its valves
      Replacement перепускного the valve of system of greasing of the engine
      Removal and installation of the power unit
   + Repair of 6-cylinder diesel engines
+ Systems of cooling of the engine, heating, ventilation and air conditioning
+ The power supply system and release of the fulfilled gases
+ Systems of an electric equipment of the engine
+ Manual box of a gear change
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment

Dismantling and assemblage клапанного the mechanism

The method of removal of valves from the removed head of cylinders (see Has undressed Removal and installation of the inlet pipeline, a belt of drive ГРМ and heads of cylinders) is more low described. Removal components it is necessary to have so that then them it was possible will establish on former places. The repair sizes of components of a head of cylinders are specified in Specifications. Repair procedures are not considered in view of their typicalness.

Damage of the cylindrical surfaces interfaced to pushers of valves is not supposed.


    Remove a head of cylinders (see Has undressed Removal and installation of the inlet pipeline, a belt of drive ГРМ and heads of cylinders). For removal of inlet valves remove a corresponding camshaft and pushers, operating similarly to the removal of a final shaft described at removal of a head of cylinders. Establish protective plugs to the place of pushers. Compress клапанную a spring by means of the special adaptation and remove from the valve crackers (4 on an illustration).
4 — Crackers
5 — the Spring and its saddles
6 — a valve Plate
    Remove spring plates, a spring (5 on an illustration). Take the valve from a head of cylinders. Remove маслосъёмный a cap with directing the valve. Measure the sizes of components клапанного the mechanism. If necessary replace defective parts or make necessary metalwork works.

Replacement of directing valves is not provided, if necessary directing it is possible to pierce only. Corners for processing of saddles of valves are specified in Specifications.

    Damaged маслосъёмные caps replace. Installation is made in return sequence.