1515 Rattling Sound - Bearings going?

[suicideneil]

Did you try good rotor + bad can- if there was no buzzing with that combo then that would point to the bad rotor being the issue, though whether it is something serious, or just the kevlar threads flapping a little, that's another question ( tint bit of CA glue to stick the threads back down maybe & then re-test? )....

[Revorocks]

Originally Posted by suicideneil

Did you try good rotor + bad can- if there was no buzzing with that combo then that would point to the bad rotor being the issue, though whether it is something serious, or just the kevlar threads flapping a little, that's another question ( tint bit of CA glue to stick the threads back down maybe & then re-test? )....

Just tried the good rotor in the 'bad can' and it's fine, so yes it's definitely the rotor, not the bearings or anything.
I will try gluing down the strands :)