The upper octave key often goes out of adjustment. This is mostly caused by improper handling and assembly. Depress the octave key while fingering G. Open and close the G key and observe the octave key. Lifting the G key raises the octave key and depressing it closes the octave key. Most often the octave key won't close all the way causing tone problems especially noticable an fourth line D. Hold the octave key open and bend the arm down until it opens and closes properly.Saxophones should have an end cap on the sax when it goes in the case. Without it, the octave key pivot arm can become bent causing more octave key proplems.
As always, inspect for slipped springs and ripped pads. Most often, the Eb pad will need replacing. Moisture tends to accumulate in this area due to its location and will cause seating problems. Lower notes will not be possible with this condition.
Low register problems (left hand pinky keys) Can be caused by the G# arm or adjusting screw being out of regulation. Depressing the pinky keys to play low Bb for instance will open the G# key if not properly regulated. Adjust the screw or regulate the arm using cork and contact cement.
If a pad falls out, usually there is enough glue left to temporarily hold the pad in place by reheating with an alcohol lamp. Replace the pad, depress the key lightly, and heat the key cup. Be careful not to get the flame near pearls or felt. Hold the key closed until cool. Have the key reppaded and regulated as soon as possible.
FACT: Saxophone pad replacement requires a leak light to properly install the pad and regulate the action.
Key height discrepencies are often the result of a cork falling out.
TIP: Neckstraps can be given a full or half twist with the hook pointed down to prevent accidental falling from the hook sliding off.