 help panniers locked on!
anyone know how to release non fango panniers from st4s when key does not appear to operate release, not used them in over a year, locked on no bother yesterday morning, last night key turns to release but still held on tight, have tried giving a bit of pull and push while holding key in release position but no luck, have opened box and found couple of screws on inside of case around lock but they don't seem to release anythig to allow access to mechanism.
hope someone knows the answer | 
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