Hey Guys,
I just got a set of new used hipshot HB7 tuners, one of them being BT7 extender. They were mounted before, but never strung up so are in seemingly great shape. I got them all mounted up, but when i tune the BT7, it sort of squeaks. More of a lower pitched squeak. It is possible to overtighen the screw that holds the gear on? i would have guessed no, but am not sure. Is there a recommended type of lube or somthing for this? graphite powder or anything? Any other suggestions to try first? i am a noob w\ these.
Thanks!