Proper maintenance is crucial for maintaining the reliability of your Alfa Laval Agitator. This video provides instructions for how to demount a top-mounted Agitator to prepare it for service. Instruction videos for bottom-mounted- or side-mounted agitators can be found here:
https://www.youtube.com/playlist?list=PLf5gOVHfu82HQajZ8Wu3CxY6J4xqgSRel

All videos include information on what safety precautions that should be observed. The videos give detailed instructions, but it is necessary to read the printed manual for complete demounting information.