Hot Potz II is great replacement for this Wah pedal, bought in Bregenz (Austria) in 1996 0:00.
Pot nut is 1/2 inch (12.7mm) wide. Tekton 1/2 inch open end wrench (Amazon) measures close to 13mm (pretty loose contact with pot nut) but it works 0:20.
Original pot; wires from bottom to top: green, yellow (wiper), black 0:40.
Original pot unscrewed 1:10.
Hot Potz II; wires from bottom to top: black, yellow, green 1:50.
Recording setup; LP, 535, 2205 (clean, distorted), 1922, Beta 58, Motu 828 original, Cubase 5, HP desktop 2:25.
In Cubase Gate, Compressor and Maximizer plug-ins were used.
http://www.banzaimusic.com/Dunlop-Hot...
https://www.musikding.de/Dunlop-Hot-P...
https://www.amazon.com/TEKTON-2-Inch-...