Gear change mechanism question

[darrsi]

Hi I removed the bolt with tiny screwdriver to get it moving and then put the drill very slowly onto it and out she came you gotta make sure those torque wrenches are set or they'll catch you out so easy to forget if don't use them very often!

It does seem to be a design thing to sheer a bolt head rather than the thread of the clutch hub.
That's why I mentioned before that using Loctite is not only not necessary but would actually turn things into a proper nightmare.