Yamaha Clarinets Owner's Manual page 10

Instrument Maintenance
■ Once or Twice a Month Mainte-
nance
● Use a tone hole cleaner (sold separately) to
remove any dirt from inside the tone holes or
the spaces between the keys.
* Be careful not to bend any parts.
* Be careful not to damage the pads.
● Apply a small amount of key oil (sold sepa-
rately) to the mechanism then move the keys
to allow the oil to spread evenly.
* Do not apply too much oil.
* Completely remove any oil on key surfaces.
0