Robert Chadwick Woodwind Repair

From time to time, I'll insert some technical information that most players should find helpful.

Springs

Your woodwind instrument has two types of springs, needle and flat.  Both kinds function to either close a key or keep it open.

Needle springs are more numerous on woodwinds.  They are usually inserted into the key post on one end and attached to some kind of nib or hook at the other end.  Sometimes these springs come off their nib and can be easily repositioned. If you have a key that just won't close or open, usually a spring has come off its resting place.  Most times these springs can be manipulated with a small crochet hook and be reattached to the nib.  Sometimes you can reattach it with your finger.  It's an easy repair which most players can do themselves, thus avoiding a trip to the shop. Sometimes they weaken over time and can be re-tensioned.  If tensioned too much, they can break.

Flat springs are usually attached to the underside of a key with a screw and tensioned against the body of the instrument to close or open the key.  These springs are not prone to becoming dislodged and generally require little attention.