Audi 100

1982-1990 of release

Repair and car operation




Audi 100
+ 1.1. Controls and devices
+ 2. Technical characteristics
- 3. Engines
   - 3.1. Four-cylinder engines
      3.1.1. Removal and engine installation
      - 3.1.2. Dismantling and engine assemblage
         3.1.2.1. Removal and installation of a head of the block of cylinders
         3.1.2.2. Removal of a camshaft and pushers of valves
         3.1.2.3. Camshaft survey
         3.1.2.4. Definition of a technical condition of hydropushers of valves
         3.1.2.5. Installation of a camshaft and pushers of valves
         3.1.2.6. Removal and installation of valves (dismantling of a head of the block)
         3.1.2.7. Survey, дефектовка and repair of details of a head of the block of cylinders
         3.1.2.8. Backlashes between cams of a cam-shaft and pushers of valves
         3.1.2.9. A camshaft drive
         3.1.2.10. Removal and installation of an intermediate shaft
         3.1.2.11. Removal and flywheel installation
         3.1.2.12. Replacement of epiploons of a cranked shaft
         3.1.2.13. Removal and installation oil картера
         3.1.2.14. Removal, check and installation of the oil pump
         3.1.2.15. Dismantling of shatunno-piston group
         3.1.2.16. Survey and check of details of shatunno-piston group
         3.1.2.17. Assemblage of shatunno-piston group
         3.1.2.18. Removal, survey and installation of a cranked shaft
   + 3.2. Five-cylinder engines
   + 3.3. The diesel engine
+ 4. Cooling system
+ 5. An exhaust system
+ 6. The power supply system
+ 7. Transmission
+ 8. A running gear
+ 9. A steering
+ 10. Brake system
+ 11. A body
+ 12. An electric equipment


eb52c3b6



3.1.2.4. Definition of a technical condition of hydropushers of valves
THE GENERAL DATA

Hydraulic pushers have not folding design and to repair are not subject.

PERFORMANCE ORDER
1. To start and warm up the engine. To allow to it to work before fan inclusion.
2. During 2 mines to support frequency of rotation about 2500 mines-1.
3. If noise in a drive of valves is thus listened, means, is faulty one or several pushers. To define a faulty pusher it is necessary to uncover heads of the block of cylinders and to turn a cranked shaft clockwise so that tops of cams of a camshaft have been directed upwards from a checked hydropusher. To drown a pusher a wooden or plastic wedge and to measure by the indicator a free wheeling of a pusher which till the moment of opening of the valve should be no more than 0,1 mm. If the pusher free wheeling exceeds the specified value, a pusher replace.