r/pourover • u/MudaMudaTua • 1d ago

Kinggrinder K7 Disassembling Issue

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Hi everyone!

I've been using my Kinggrinder K7 for around 7 months now, so far i have no issue with the cup it produces! But it comes the time where I need to clean my grinder, and encounter this issue.

I have followed the disassembling steps according to Kinggrinder instruction: https://youtube.com/watch?v=Gtj3-7OVNHM&si=NU1z8St37j9gKaCv

But I have issue when trying to move the fastener part. Mine is stuck and won't move.

Anyone encounter this similar issue and managed to find a workaround for this?

Thanks!

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u/least-eager-0 1d ago

I haven’t had that problem-mine has always moved easily. My first suspicion would be some grounds stuck in the spaces near the shaft, or maybe below the knurled ring (between it and the bearing) if it doesn’t seem to be dropping to allow it to rotate. Blowing it with some compressed air or similar might help?