Appologies, I should have searched first before asking questions...this forum is such a treasure of information.
There is Olaf's document about rudder removal:
https://amelyachtowners.groups.io/g/main/files/AMEL%20SM2K%20Rudder%20Removal/Rudder%20removal%20at%20a%20AMEL%20Super%20Maramu%202000.pdf

Olaf thank you so much! 

Stefan Jeukendrup
sv Malaka Queen
SM2k #348 @ Kilkeel, Northern Ireland