Audi 100/A6 + 1. Maintenance instruction + 2. Maintenance + 3. Engines + 3.2. Diesel engines - 3.3. Removal and partition of engines + 3.3.2. Technical characteristics 3.3.3. Repair work, possible without engine dismantle + 3.3.4. Major maintenance 3.3.5. Removal and engine installation 3.3.6. Engine partition - 3.3.7. Head of cylinders 3.3.7.2. Check and assembly 3.3.8. Pistons and rods + 3.3.9. Cranked shaft 3.3.10. Intermediate shaft 3.3.11. 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. Exhaust system + 8. Systems of start, ignition + 9. Transmission + 10. Brake system + 11. Suspension brackets, steering + 12. Body + 13. Electric equipment + 14. Good advice
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Head of cylinders (ADR)
1. Bolt of an asterisk of a camshaft 2. Camshaft asterisk 3. Epiploon 4. Head 5. Epiploon of a rod of the valve 6. Valve spring 7. Spring saddle 8. Konusnye of the plug 9. Hydraulic pusher 10. Camshaft of inlet valves 11. Cover of the bearing of a camshaft of inlet valves 12. The forward combined cover 13. Camshaft of final valves
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14. Cover of the bearing of a camshaft of final valves 15. Cover bolt 16. Chain 17. Automatic regulator of shaft 18. Rubber laying 19. Semicircular sealing plug 20. Final valve 21. Inlet valve 22. Epiploon 23. Ring of the sensor of the Hall 24. Konusny washer 25. Bolt 26. Hall sensor 27. Sensor bolt |
Head of cylinders (AAE, ABK, AAD, 1Z, AHU)
1. Cover of the bearing of a camshaft 2. Nut 3. Camshaft 4. Segment shponka 5. Bolt of an asterisk of a camshaft 6. Hydraulic pusher 7. Plate of a spring
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8. Springs of valves 9. Laying of rods of valves 10. Spring saddle 11. Directing plugs of valves 12. Valves 13. Cap 14. Camshaft epiploon 15. Head of cylinders |
Head of cylinders (ACE)
1. Bolt of an asterisk of a camshaft 2. Nut of a cover of the bearing of a camshaft 3. Bearing cover 4. Chain 5. Camshaft 6. Hydraulic pusher 7. Konusnye of the plug
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8. Plate of a spring 9. Valve spring 10. Epiploon of a rod of the valve 11. Spring saddle 12. The directing plug 13. Camshaft epiploon 14. Head of cylinders 15. Valves |
Head of cylinders (AAR, AAN)
1. Cover of the bearing of a camshaft 2. Nut 3. Camshaft 4. Epiploon 5. Hydraulic pusher 6. Konusnye of the plug 7. Plate of a spring
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8. Valve springs 9. Epiploon of a rod of the valve 10. Saddle of a spring of the valve 11. The directing plug of the valve 12. The Napravlyuyashchy plug with an epiploon 13. Head of cylinders 14. Valves 15. Minimum height of a head |
Head of cylinders (AAS)
1. Nut 2. Pin 3. Covers of bearings 4. Camshaft 5. Hydraulic pusher 6. Konusnye of the plug 7. Plate of a spring 8. External spring 10. Saddle of springs
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11. Epiploon of a rod of the valve 12. The directing plug 13. Back epiploon 14. Injector 15. A heatisolating guard 16. Candle 17. Head of cylinders 18. Valves 19. Forward epiploon |
Partition
PERFORMANCE ORDER |
1. Remove a head of cylinders. |
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2. Unscrew a branch pipe of cooling liquid. |
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3. Remove laying. |
4. Unscrew the sensor of cooling liquid and the switch of pressure of oil. |
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5. Put details in the separate marked sacks or boxes. |
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ADR ENGINES
PERFORMANCE ORDER |
5. Unscrew the Hall sensor, remove a washer and a sensor plate. |
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6. By means of the special tool 3366, stop an automatic regulator of a camshaft. |
7. Clean a chain and asterisks. |
8. Weaken bolts of covers of bearings of camshafts (see fig. Head of cylinders (ADR)). |
9. Unscrew bolts of an automatic regulator of shaft. |
10. Remove both shaft together with a regulator and a chain. |
11. Take epiploons of camshafts. |
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ENGINES AAE, ABK, AAD, 1Z, AHU
ACE ENGINES
PERFORMANCE ORDER |
13. Remove the ignition distributor. |
14. Braid nuts of covers of bearings of a shaft of inlet N5 valves and 7, and then N6 and 8. Braid nuts of bearings of a shaft of final N1 valves and 3, and then N2 and 4. Remove all covers (see fig. Head of cylinders (ACE)). |
15. Remove shaft together with a chain. Remove an epiploon of a shaft of final valves. |
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ENGINES AAR, AAN, AAS
ENGINES ABP, AAT, AEL
PERFORMANCE ORDER |
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18. Braid nuts of covers of N2 bearings and 4, and then covers of N1 and 3. |
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19. Remove covers of bearings. |
20. Remove camshaft epiploons. |
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21. Remove a camshaft. |
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ALL TYPES OF ENGINES
PERFORMANCE ORDER |
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22. Get hydraulic pushers and remember their correct arrangement. |
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23. Compress springs of valves the special tool and remove konusny plugs. |
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24. Remove plates of springs, springs and their saddles. Use the special tool. |
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25. Remove epiploons of rods of valves. |
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26. Get valves. |
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Cleaning
PERFORMANCE ORDER |
Carefully clean surfaces and head openings. Clean valves and pushers. |
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