This could be a helpful resource for all. Post your links to manuals, ideally on a website where it will not likely disappear, such as the PDFs to Google Drive, below ...
Hammer Service Tech (includes A3-31): https://drive.google.com/file/d/1-vc...ew?usp=sharing
Hammer K3 Service Tech: https://drive.google.com/file/d/1EvV...ew?usp=sharing
Festool Domino DF500: https://drive.google.com/file/d/12P5...ew?usp=sharing
Regards from Perth
Derek