A 4 STROKE ENGINE

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A 4 STROKE ENGINE by Mind Map: A 4 STROKE ENGINE

1. The 4 stroke cycle

1.1. Intake stroke

1.2. Compression stroke

1.3. Power stroke

1.4. Exhaust stroke

2. The main parts

2.1. Cylinder head

2.1.1. Valves

2.1.1.1. Exhaust

2.1.1.2. Intake

2.1.2. Camshaft

2.1.3. Head gascket

2.1.4. Manifolds

2.1.4.1. Exhaust

2.1.4.2. Intake

2.2. Cylinder block

2.2.1. Piston

2.2.1.1. Piston Head

2.2.1.2. Piston Skirt

2.2.2. Piston rings

2.2.2.1. Top or fire ring

2.2.2.2. Second ring

2.2.2.3. Oil ring

2.2.3. Piston pin

2.2.4. Connecting rod

2.3. Cranckase

2.3.1. Camshaft

2.4. Oil pan /sump

3. Injection system

3.1. The main parts

3.1.1. Tank

3.1.2. Fuel Pump

3.1.3. Fuel filter

3.1.4. High pressure pump

3.1.5. Fuel injector (s)

3.2. How it works

4. Cooling system

4.1. The main parts

4.1.1. Radiator

4.1.1.1. Network of small tubes and fins

4.1.2. Tubes

4.1.3. Water pump

4.1.4. Fan

4.1.5. Thermostat

4.1.6. Collant channels

4.1.7. The heating system

4.2. How it works

5. Electrical system

5.1. Ignition system

5.1.1. How it works

5.1.2. Firing order

5.1.3. The main parts

5.1.3.1. Spark plug

5.1.3.2. Coil pack

5.1.3.3. The ECM

5.2. Charging system

5.2.1. How it works

5.2.2. The main parts

5.2.2.1. Alternator

5.2.2.2. Battery

5.2.2.3. Starter

6. Lubrication system

6.1. The main parts

6.1.1. Oil galleries

6.1.2. Oil pump

6.1.3. Oil pan / sump

6.1.4. Oil filter

6.1.5. Oil stick

6.2. How it works

7. Possible configuration (engine types)

7.1. V type engine

7.1.1. 4 cylinders

7.1.2. 6 cylinders

7.1.3. 8 cylinders

7.1.4. ...

7.2. Flat or boxer engine

7.2.1. 2cylinders

7.2.2. 4 cylinders

7.2.3. 6 cylinders

7.2.4. ...

7.3. Single row

7.3.1. 4 cylinders

7.3.2. 6 cylinders

7.3.3. ...