Doug : An easy no cost fix for the track pedal. All that is required is a small length of thin cord & a few small drill holes in the pedal & white plastic base. Takes no time to install and I can assure you it works a treat. I hope the included photos explain it all.
With regard to Ric's comments on the Superlights, I wholeheartly agree. It was a great early sailboard and as fast as a Div 2 when well sailed.
Those early model IMCO gaskets are a real pain to repair / glue as the rubber to plastic interface is so small. I assume that they were originally joined by some fusing method in the factory. I'm not aware where replacements can be found which is disappointing if you own one of these early models.