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
   - 3.2. Five-cylinder engines
      3.2.1. Removal and engine installation
      + 3.2.2. Dismantling and engine assemblage
   + 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

3.2. Five-cylinder engines

THE GENERAL DATA

The five-cylinder engine

1 – a belt of a drive of a camshaft;
2 – a cover of a drive of a camshaft top;
3 – a cover of a drive of a camshaft bottom;
4 – a cover of a drive of a camshaft back;
5 – a camshaft cogwheel;
6 – a head of the block of cylinders;
7 – шпонка;
8 – a bolt of fastening of a head of the block;
9 – a lining of a cover of a head of the block;
10 – a lining a lobby;
11 – a cover of a head of the block of cylinders;
12 – a stopper маслозаливной mouths;
13 – a clamping plate;
14 – a lining back;
15 – an inlet pipe;
16 – a starting atomizer;
17 – the ignition distributor;
18 – a lining of a head of the block of cylinders;
19 – the block of cylinders;
20 – oil probe;
21 – oil картер;
22 – the water pump

Five-cylinder рядный the engine is established in the car is longitudinal with an inclination to the right. The block of cylinders of the engine – pig-iron безгильзовый. The head of the block of cylinders is cast from an aluminium alloy. In a block head запрессованы saddles of valves and the directing plugs made of a special brass. In a block head the camshaft which is resulted in rotation by a gear belt from a cranked shaft is located. The same belt puts in action the water pump established on a left-hand side of the block of cylinders.

On the back end of a camshaft the gear wheel of a drive of the distributor of ignition is located. From a camshaft the fuel pump on carburettor engines is put in action also.

The cranked shaft steel shod, rotates on six bearings.
Valves are put in action by a camshaft through pushers. On engines of models KU and NF hydraulic pushers are established.

Pistons are cast from an aluminium alloy with steel inserts, on each piston two are established компрессионных and one маслосъемное rings.

The oil pump is established in a forward part of the block of cylinders and resulted in rotation from a cranked shaft. The oil filter полнопоточный, is established on the right side of the block of cylinders.
On engines of model WH the carburettor, engines of models KP, WС, KU, RT is established, NF are equipped by system of injection of fuel.

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