Diesel engine 2.5L car Audi A8 D2

General information about the 2.5 liter diesel engine
The cars are equipped with liquid-cooled, six-cylinder diesel V-engines. The engines are located longitudinally in the engine compartment. The engine cylinders...

Recommendations for engine removal
Before you begin, please read the entire engine removal section carefully. If the engine is removed for repair, it is necessary to select a place for the work,...

Power steering pump pulley
Remove the poly V-belt. Fig. 3.3–21. Location of the power steering pump poly V-belt pulley mounting bolts and a special tool to prevent the pulley from...

Poly V-belt
The poly V-belt drives the generator, power steering pump, radiator fan, air conditioning compressor and water pump, depending on the engine modification....

Toothed belt
Note Fig. 3.3–32. Toothed belt: 1 – crankshaft pulley; 2 – timing belt tensioning mechanism; 3 – bolt, 10 Nm; 4 – bolt, 42 Nm; 5 – tension mechanism lever; 6 –...

Crankshaft
Check the crankshaft journals for roughness. Any noticeable roughness indicates the need for regrinding or replacement of the crankshaft. If the crankshaft has...

Cylinder head
Front section of the intake manifold Turn off the ignition and disconnect the ground wire from the battery. Fig. 3.3–24. Location of engine casing mounting...

Valve mechanism
Camshaft sealing ring Remove the timing belt. Unscrew the camshaft timing belt pulley mounting bolt and remove the pulley. Fig. 3.3–63. Valve mechanism: 1 –...

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