Service of Audi A4 from 2001 to 2005 release.
1. Operation and maintenance of the car
2. Engine
3. Transmission
3.1. Coupling
3.2. Mechanical transmission
3.2.1. Six-speed transmission 0A3 (four-wheel drive)
3.2.2. Six-speed transmission 01E/0A1 (forward drive)
3.2.3. General recommendations about prevention and repair of mechanical transmissions
3.2.4. Check of level of gearbox oil in the mechanical transmission
3.2.5. Removal and installation of a knob with a cover
3.2.6. Removal and installation of the drive of gear shifting
3.2.7. Adjustment of the drive of gear shifting
3.2.8. Removal and installation of a pillow of the transmission
3.2.9. Removal and installation of lock plugs of a shaft of gear shifting at the installed transmission
3.2.10. Removal of switches of lamps of a backing
3.3. Automatic transmission
3.4. Driving mechanism
3.5. Tables
4. Running gear
5. Steering mechanism
6. Brake system
7. Onboard electric equipment
8. Body
9. Schemes of electric equipment
 




Щасливчик врятував від загибелі свого брата



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3.2.2. Six-speed transmission 01E/0A1 (forward drive)

Marking of the transmission

Fig. 3.41. Marking KPP 0A1



The 6-speed transmission 01E/0A1, the forward drive, is installed with various engines on Audi A4 since 2001. Alphabetic code and serial number 1 and 2.

Fig. 3.42. Alphabetic code and serial number of the transmission 1



Example:
FRG – an alphabetic code.
376736 – serial number of the transmission.

NOTE
The alphabetic code of the transmission is given also in carriers of data of the car.

Review of transmission

Fig. 3.44. Scheme of operation of the 6-staged manual transmission 01E: 1 – engine; 2 – coupling; 3 – mechanical transmission; 4 – power shaft (main shaft); 5 – differential; 6 – secondary shaft; I – 1. transfer; II – 2. transfer; III – 3. transfer; IV – 4. transfer; V – 5. transfer; VI – 6. transfer; R – backing; A – main transfer; T – electronic drive of a speedometer



NOTE
The shooter in the drawing is specified in the direction of the movement of the car.


3.2.1. Six-speed transmission 0A3 (four-wheel drive)

3.2.3. General recommendations about prevention and repair of mechanical transmissions