Here are a few notes I told him:
It takes 1-2 weeks to break a new slide in
You should be wiping it down with a cloth before and after you play the horn
A little slide oil (he's using ultra pure) goes a long way and you should always spray with water
For the time before, while it's breaking in, oil the slide every day. Once broken in 1-3x's/week is fine
Am I missing anything else. Do I have all of this right? The last new horn I bought was going into freshman year of high school almost 20 years ago. I was too young and dumb to know or remember anything
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Any other advice I can give this student? Thanks!