hi, i'm trying to adjust the tremolo on my '75 Jaguar. It seems that the Screw to adjust the spring/the balance has no grip/effect on the tremolo. As i put the trem out i can see that the spring turn with the screw an there's no result to the tension of the spring, exerpt when i fix the spring with my fingers it grips and changes tension.
What can i do to give the grip back to the screw....without my fingers?
Thank you. Greetings Krishan