Revoking a subkey

Hello

I'm looking to replace one of my subkeys with a new one. I have one that
is E and another that is A. My third one is SEA and I want to just
have it as a signature key to avoid the annoying situation where there
is no consistency in the use of my encryption keys. Unfortunately I have
not found documentation or precedent on how to do this for the kernel

Does anyone see an issue with me just:
1. Revoking my SEA subkey
2. Creating a new S subkey
3. Updating my key through this list

If there is another way, please let me know.

Best

-- 

Joel Granados