Audi 100

1982-1990 of release

Repair and operation of the car




Audi 100
+ 1.1. Governing bodies and devices
+ 2. Technical characteristics
- 3. Engines
   - 3.1. Four-cylinder engines
      3.1.1. Removal and installation of the engine
      - 3.1.2. Dismantling and assembly of the engine
         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. Survey of a camshaft
         3.1.2.4. Definition of 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, troubleshooting and repair of details of a head of the block of cylinders
         3.1.2.8. Gaps between cams of a cam-shaft and pushers of valves
         3.1.2.9. Camshaft drive
         3.1.2.10. Removal and installation of an intermediate shaft
         3.1.2.11. Removal and installation of a flywheel
         3.1.2.12. Replacement of epiploons of a cranked shaft
         3.1.2.13. Removal and installation of an oil case
         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. Assembly of shatunno-piston group
         3.1.2.18. Removal, survey and installation of a cranked shaft
   + 3.2. Five-cylinder engines
   + 3.3. Diesel engine
+ 4. Cooling system
+ 5. Exhaust system
+ 6. Power supply system
+ 7. Transmission
+ 8. Running gear
+ 9. Steering
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment










3.1.2.14. Removal, check and installation of the oil pump

PERFORMANCE ORDER
1. To remove an oil case (see subitem 1-5 of subsection 3.1.2.13).
2. To turn off bolts of fastening and to remove the oil pump with an oil receiver.
3. To turn off two bolts and to uncover the pump.
4. To take out a shaft of the drive and the leading gear wheel of the pump.
5. To remove an oil receiver and to take out the mesh filter.
6. To wash out all details of the pump in gasoline.
7. To check a gap between teeths of gear wheels, as shown in drawing at the left. The nominal gap is equal 0,05 mm, maximum permissible – 0,2 mm. To check a gap between a gear wheel and a pump housing, it has to be equal 0,15 mm. To check an axial gap of gear wheels, as shown in drawing on the right. It has to be no more than 0,15 mm.
8. After replacement of defective details to oil all details of the pump the engine.
9. To collect and install the pump upside-down.