Chony,

The hinge pin is the only thing that holds the pedal together. The pin is secured with "C" rings at each end. You must remove one of the "C" rings, then shove the hinge pin through the pedal in order to open it and get to the interior leaf switch. Most of the time a minor adjustment is all that's necessary to get it working again. You may also wish to clean the contacts with a fine grade of Emory paper while you're in there.

Good Luck,

Gary

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Travlin' Easy
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PSR-S950, TC Helicon Harmony-M, Digitech VR, Samson Q7, Sennheiser E855, Custom Console, and lots of other silly stuff!

K+E=W (Knowledge Plus Experience = Wisdom.)