Diagnosing valve problems, noise or otherwise
11:02
The Thayer Problem
8:02
3B/F valve removal, cleaning, oiling, assembly
9:21
Burgerbob's Weeklies- #8 p1, How to take your valve apart!
5:35
Rotary Valve Lubrication 101
3:15
Loose and Noisy French Horn Rotary Valves: What Causes Them?
4:30
Adjusting old-style Bach Linkage
20:00
Removing and cleaning rotor valves: a guide
5:54