Yes, there is an effective way to bend the guide pins, but I recommend it only when every thing else has been eleminated as the cause. Using a pair of vise grips clamp the wood above and below the pin to preven splitting the key frame. Use the tuning hammer as a lever the pin can be bent upward in small incaments until the desired closure has occurred. Newton nhunt@rci.rutgers.edu I applaud your efforts be bring better music into Cuba.
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