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 Removal and installation of a head of the block of cylinders Removal of a camshaft and pushers of valves Camshaft survey Definition of a technical condition of hydropushers of valves Installation of a camshaft and pushers of valves Removal and installation of valves (dismantling of a head of the block) Survey, дефектовка and repair of details of a head of the block of cylinders Backlashes between cams of a cam-shaft and pushers of valves A camshaft drive Removal and installation of an intermediate shaft Removal and flywheel installation Replacement of epiploons of a cranked shaft Removal and installation oil картера Removal, check and installation of the oil pump Dismantling of shatunno-piston group Survey and check of details of shatunno-piston group Assemblage of shatunno-piston group 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 Assemblage of shatunno-piston group
1. To heat up the piston 7 (fig. the Cranked shaft see and details of shatunno-piston group), having lowered it on 2–3 mines in water, нагретую to temperature 50–80 With.
2. Into the hot piston 7 quickly to insert a rod 10 and запрессовать a finger 4. To insert lock rings 8. To watch, that an arrow on a head of the piston and inflow on a rod and a rod cover have been directed to one party.
3. Before installation of new piston rings to measure a backlash in the lock of each ring, inserting them into cylinders as it has been described above. If a backlash less nominal (for компрессионных 0,3–0,45 mm, for маслосъемных 0,25–0,5 mm) to grind off a file end faces of rings. On piston rings the word of "TORAHS" is engraved, rings need to be established this word to a piston head. Locks of piston rings to arrange in regular intervals at an angle 120 from each other.
4. To establish in rods 10 and covers 11 loose leaves 2 шатунных bearings so that a loose leaf ledge has entered into rod or cover dredging.
5. To grease cylinders and pistons with engine oil and to insert pistons into cylinders so that the marksman on a piston head has been directed forward to a belt of a drive of a camshaft.
6. To grease with engine oil loose leaves and necks of a cranked shaft and to establish a cover 11 on a rod 10 so that cylinder number on the bottom head of a rod and number on a cover were on the one hand. To insert шатунные bolts, to wrap nuts and to tighten the moment in two etapa:1 th stage – 30 Нм (3,0 кгсм); 2nd stage – to tighten further on a turn quarter (90 ).
7. To turn a cranked shaft, to be convinced of ease of its rotation.
8. Similarly to establish other pistons with rods.
9. To check up probeом a lateral backlash between the bottom head of a rod and a cheek of a cranked shaft. It should be equal 0,37 mm.
10. To establish the oil pump, a head of the block and a belt of a drive of a camshaft.