How to remove the Audi Q7 alternator?

The method of disassembling the Audi Q7 generator is as follows: 1. Remove the cylinder head fixing screws. The screws must be loosened crosswise from both ends towards the middle and removed in 3 times. 2. Lift the cylinder head and remove it. the cylinder seal. Unscrew the oil drain screw from the oil pan and drain the oil into the oil pan. 3. Turn the engine over, remove the oil pan mounting screws, remove the oil pan and oil pan gasket, and loosen the pre-nut. -filter fixing screw. , remove the oil filter, oil pump gear and oil pump. 4. Rotate the crankshaft so that the engine cylinder piston is at bottom dead center, remove the cylinder connecting rod fixing nut, remove the lower link. connecting rod bearing cap, and pay attention to the connecting rod matching mark, and put them in order, gently use a hammer to push the connecting rod assemblyston from the cylinder, grab it at the outlet of the cylinder with your hands and remove the piston from the connecting rod assembly.