	Service of Audi A4 from 2001 to 2005 release.
		1. Operation and maintenance of the car
		2. Engine
		3. Transmission
		4. Running gear
		5. Steering mechanism
			5.1. Preliminary checks
				5.1.1. Check of level of oil in the hydraulic booster of steering
				5.1.2. Pumping of system of steering
				5.1.3. Check of system of steering on tightness
				5.1.4. Check of a pressure of the vane pump (cars with 4-tsit. petrol also 6-tsit. diesel engines)
				5.1.5. Cars with the 6-cylinder petrol engine
				5.1.6. Cars with the 8-cylinder petrol engine and the chain drive
			5.2. Repair of the steering mechanism
			5.3. Tables
		6. Brake system
		7. Onboard electric equipment
		8. Body
		9. Schemes of electric equipment

5-1-predvaritelnye-proverki.html

5.1. Preliminary checks

Check of level of oil in the hydraulic booster of steering

Pumping of system of steering

Check of system of steering on tightness

Check of a pressure of the vane pump (cars with 4-tsit. petrol also 6-tsit. diesel engines)

Cars with the 6-cylinder petrol engine

Cars with the 8-cylinder petrol engine and the chain drive

5. Steering mechanism

5.1.1. Check of level of oil in the hydraulic booster of steering