Trombone Troubles

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TIP OF THE WEEK: In the image above you can see an interesting repair – a Bach Stradivarius bass trombone with a cracked handslide receiver-to-F Rotor casing knuckle. While not necessarily a common problem on bass or F-attachment trombones, it … Continued

Oiling Rotors

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Last week, we told you about the importance of oiling piston valves. The same ideas hold true for rotary valves but the application is a little trickier. If you look at the picture at the top of the post it … Continued