Engine Specifications Parameter Values Engine 3,21 V6 4,21 V8 5.0 TDI Engine, gearbox, electrical equipment engine's type 6-cylinder, petrol 8-cylinder, petrol 10-cylinder, diesel Working volume, l/cm...
Inspection for leaks and damage Check the engine and parts in the engine compartment for leaks and damage. Check the lines, hoses and connections of the fuel system, cooling and heater systems, oil cooling...
Checking the condition of the poly V-belt Check whether the poly V-belt has breaks in the bearing layer (tears, breaks in the middle, transverse breaks); peeling layers (top layer, work surface); torn parts of the carrier...
Removal and installation of poly V-belt (petrol engine 3.2L) Removing Mark the running direction of the V-ribbed belt. Using a suitable wrench, push the tension lever in the direction of the arrow (pic. 2.4). Screw the bolt M8x50 into the...
Removal and installation of the top casing of the engine Removing the right side engine cover Remove cover 2. Remove the engine cover from the mounts (arrows in figure 2.10) and pull it up. Removal of the central casing of a motor...
Compression test (petrol engine 3.2L) Necessary special devices, control and measuring devices, as well as auxiliary means: puller T10095A; torque wrench (5-50 Nm) V. A. G 1331; compression gauge VA G 1763; candle key...
Compression test (diesel engine 5.0L) NOTE: With this type of engine, checking the compression on a stationary vehicle is laborious. Therefore, it is advisable to check the idle speed setting before these works....