HELP:How do you tighten up the bar on JP6?

[Tung]

Is there a screw in the back to tighten up (with an Allen key?) the bar? I can't seem to find one,
Thanks

 

[yellowv03]

Dive the trem and you will see it on the back of the trem behind where the bar goes in.

 

[PeteDuBaldo]

1.5mm hex - it is barely visible, and a 1/2 turn can make a huge difference.

 

[Tung]

that's where it is. Got it. thanks so much, guys.