Warwick. Springs under knobs.

[goingdownslow]

Having received the new electronics for my Thumb bass I began removing the knobs. The push/pull knob had a spring underneath which I was expecting, but I didn't notice that one of the other pots also had a spring until turning the bass over and it dropped off. Any idea which pot shaft it came from, or why the balance or the stacked T&B knob would have had a spring?

[itu]

For friction? Not touching the body surface? 

[Acebassmusic]

2 hours ago, itu said:

For friction? Not touching the body surface? 

I thought the springs on stacked knobs were to help with grounding? 🤔🤷‍♂️

[acidbass]

(Ignore - I re-read the OP and deleted!)

Edited 3 hours ago by acidbass