How To Repair Loose French Horn Rotors Part 1

Old french horns often have loose rotors. There are two ways for the valves to be loose; up and down, or side to side. This video is about how to tighten rotors that are loose up and down. Usually, if a rotor is loose, it is loose both ways. Here is the link to the video about how to fix rotors that are loose side to side.
https://youtu.be/ZBd2AlF75xY
Here is a link to where you can get some of the tools and supplies mentioned in the video:
Ferree's Tools ferreestoolsinc.com
French horn bearing tool #P60
Lapping compound #L58
Rawhide mallet #F5
Fine grit sand paper #H83
Needle File #E18
Jeweler's Block #L20
Here is the link to the playlist "French Horn Rotors"
https://www.youtube.com/playlist?list=PLtJyi3RgtJ2u-NELfBcDD6iQrx_DJDHRF Want to leave a tip so Art can continue to make more quality videos?
TIP JAR - https://paypal.me/brassandwoodwindshop?locale.x=en_US

Видео How To Repair Loose French Horn Rotors Part 1 канала The Brass and Woodwind Shop