Saab 9-5

since 1997 of release

Repair and car operation



Saab 9-5
+ Saab 9-5 Cars
+ Governing bodies and operation receptions
+ Settings and routine maintenance of the car
- Engine
   General information and preparatory operations
   Check of kompressionny pressure
   Engine check by means of the vacuum gage
   - Repair of 4-cylinder petrol engines
      Reduction of the piston of the first cylinder in the provision of the top dead point (VMT)
      Removal and installation of a head of cylinders and natyazhitel of a driving chain
      Removal and installation of camshafts and valves, assessment of klapanny gaps
      Check and replacement of a driving chain
      Replacement of a belt of a drive of auxiliary units
      Replacement of epiploons and pulley of a cranked shaft
      Replacement of the oil pump
      Removal and installation of the pallet of a case
      Removal and installation of an arm of the filter, thermostat and reduktsionny valve of system of greasing of the engine
      Check of pressure of impellent oil
      Removal and installation of the power unit
      Removal and installation of a cover of a drive of GRM
      Check and replacement of a chain of a drive of balancing shaft and their asterisks
   + Repair of 6-cylinder petrol engines
   + Repair of 6-cylinder diesel engines
+ Systems of cooling of the engine, heating, ventilation and air conditioning
+ the Power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
+ Manual box of gear shifting
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment





Check and replacement of a chain of a drive of balancing shaft and their asterisks

Components of installation of a chain of a drive of balancing shaft

5 — Top directing and a natyazhitel
7 — the Intermediate asterisk and a chain

8 — Fixed directing
9 — Asterisks of balancing shaft

Chain installation

4 — Fixed directing
5 — Alignment of asterisks
6 — the Scheme of laying of a chain


 PERFORMANCE ORDER

  1. Remove the power unit from the car.
  2. Establish the piston of the first cylinder in the provision VMT of the end of a step of compression and uncover GRM drive (see. Section Removal and installation of a cover of a drive of GRM).
  3. Remove top directing and a natyazhitel of a chain of a drive of balancing shaft (5 on an illustration Components of installation of a chain of a drive of balancing shaft).
  4. Remove the mobile directing.
  5. Remove an intermediate asterisk and a chain (7 on an illustration on an illustration Components of installation of a chain of a drive of balancing shaft).
  6. Make sure that asterisks and directing are in a normal state. Do not forget to check fixed directing (8 on an illustration Components of installation of a chain of a drive of balancing shaft) which is the general for a chain of a drive of GRM and a chain of a drive of balancing shaft. If necessary replace worn-out components.
  7. Pay attention that asterisks of balancing shaft differ from each other. Remove asterisks (9 on an illustration Components of installation of a chain of a drive of balancing shaft).
  8. Check that the plunzher of a natyazhitel of a chain is located correctly – if it can be squeezed out completely, turn it on the 180th hail.
  9. Turn a plunzher of a natyazhitel of a chain on the 90th hail., press it, and turn in a starting position. Fix a natyazhitel in this situation, having inserted, for example, a paper clip into an opening located in the top part of its case.
  10. Establish a natyazhitel from the mobile directing.
  11. Establish fixed directing (4 on an illustration chain Installation).
  12. Level labels on balancing shaft with labels on the corresponding cases of bearings (5 on an illustration chain Installation).
  13. Lay a chain on an asterisk and stretch it through an intermediate asterisk.
  14. Check the provision of balancing shaft and release a natyazhitel. Make sure that the plunzher of a natyazhitel has a small course.
  15. Further installation is made as it should be, the return to an order of dismantle of components.