BIR 137 - Rotary Valve Instrument Repair Techniques

2 Credits
This course introduces students to advanced brasswind repair, focusing on playing condition and overhaul techniques of rotary valve instruments. Students learn specific aspects of repair related to rotary values including rotary valve fitting and repair techniques. It also gives them the opportunity to fabricate specialized rotary valve repair tools. Students learn the history and development of the rotary valve and advancements made in valve design and fitting. COREQUISITE(S): BIR 135 and BIR 144.

Course Outcomes

Demonstrate understanding and knowledge of the history and development of the rotary valve.
Demonstrate knowledge of the component nomenclature of the rotary valve.
Demonstrate knowledge of the use and maintenance of rotary valve repair tools.
Perform maintenance on a rotary valve including the restringing of the lever.
Fit a rotary valve to its bearing surfaces in order to eliminate both side and end play.
Perform common repairs on rotary valve instruments including, but not limited to; horn, trombone, and tuba.