Audi 100/A6

1990-1997 of release

Repair and car operation

Audi 100/A6
+ 1. The maintenance instruction
+ 2. Maintenance service
+ 3. Engines
+ 3.2. Diesel engines
- 3.3. Removal and a partition of engines
   + 3.3.2. Technical characteristics
   3.3.3. Repair work, possible without engine dismantle
   + 3.3.4. Major repairs
   3.3.5. Removal and engine installation
   3.3.6. An engine partition
   + 3.3.7. A head of cylinders
   3.3.8. Pistons and rods
   - 3.3.9. A cranked shaft Installation and check
   3.3.10. An intermediate shaft
   3.3.11. The block of cylinders
   3.3.12. Radical bearings and bearings of rods
   3.3.13. Piston rings
   3.3.14. The first start of the engine after a partition
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. An exhaust system
+ 8. Systems of start, ignition
+ 9. Transmission
+ 10. Brake system
+ 11. Suspension brackets, a steering
+ 12. A body
+ 13. An electric equipment
+ 14. A good advice

9df16362 Installation and check

Installation of loose leaves of radical bearings

And – a cut
In – a ledge on the loose leaf
With – a lubricant aperture

1. Establish new loose leaves of radical bearings.
2. Establish persistent half rings.

Check of a lubricant backlash of radical bearings

1. For measurement of a lubricant backlash it is possible to take advantage of an internal micrometer or other special device, but the most exact and easy method it – to use a special plastic measuring instrument.
2. Clear a cranked shaft, bearings and lubricant apertures, then accurately establish a cranked shaft on bearings.
3. Put a plastic piece on each of radical bearings along a shaft axis.

4. Establish covers of radical bearings, trying not to shift plastic arts. Tighten fixing bolts of covers till the demanded moment of an inhaling in the specified sequence. Do not turn a cranked shaft.
5. Unscrew bolts, and accurately remove covers.

6. Compare width of the crushed film to a special scale for definition of size of a lubricant backlash.
7. If the backlash size does not correspond to technical requirements, establish loose leaves of other size. If necessary bearings can be ground.
8. Carefully remove traces of a film from a shaft and bearings.

Definitive installation

1. Accurately remove a cranked shaft.
2. Clear a surface of loose leaves and grease with their greasing or engine oil.
3. Check up, that bearings of a cranked shaft were pure and establish a cranked shaft into place.
4. Grease and establish the bottom loose leaves.
5. Establish persistent half rings.
6. Establish covers of radical bearings and insert fixing bolts.
7. Tighten bolts till the demanded moment.
8. Hold on bolts on a demanded corner.
9. Turn a cranked shaft a hand some times and check up ease of a course.