Carlsbro Suzz / Wah-Wah teardown / minor repair

I recently stumbled on an old Carlsbro suzz / wah-wah guitar effect pedal that I was given at some point in the 1990s. A quick google revealed it doesn't appear to be a particularly common pedal but interestingly it appears the two halves were available as individual pedals and there is a touch more information about them. Anyway, here is my two-in-one.

Fellowes 99ci repair part 1

I picked up a reconditioned Fellowes 99ci shredder a while ago as it was significantly cheaper than a brand new model. For a while it worked well enough but as shredding isn't something I do particularly often by the time it started to have issues it was of course out of warranty.