Hydraulic control module, removing and installing
Note. Rules of cleanliness for working on automatic transmissions --> Rules for cleanliness when working on transmission . General repair notes --> Repair instructions . Always replace hydraulic control assembly if it has collected dirt or if it is defective.
- Remove end cover --> «End cover, removing and installing»(/audi/a4/b6-2000-2006/remont/differentials-drive-axles/#continuously-variable-transmission-cvt-01j) .
The corresponding description for removal and installation of the hydraulic control unit can be found in --> 38 - AUTOMATIC TRANSMISSION - GEARS, HYDRAULIC CONTROLS .
| CAUTION | The hydraulic control assembly must not under any circumstances be supported on the long pump shaft on the back side or raised up. Otherwise, the blades inside the vane pump will be crushed and the pump damaged. |