Cnc head noise after slamming into bed

Hi there
May be I tried searching with the wrong keywords but I can’t find the answer I’m looking for.
I accidentally slammed my cnc into the bed.
The head itself is still usable but it became very noisy after that.
Is there any way to recalibrate it?
I tried securing the 3 screws but found not cure.
Please help me with this
Thank you in advance

Crashed mine pretty hard or had it run into things a bunch of times with no problems.
What size bit? Maybe you bent the bit and now it’s off balance and vibrating?


Was using 3.175 bit
No matter the bit size, the noise began when the head started spinning; even before touching the material