Rotovap questions

[Demontrich]

Just a heads up guys for a fix.

Tricks of the trade

Kinda of a trick, more like a fix On the re501 5l rotovap, heres the fix to the noisy motor. Its motor lash, from what usalabs tech support called it. It makes a horrible shaking/off balance vibration. Fix Remove 5l bf Remove motor cover (3x small screws) Carefully loosen 4x motor mount screws about 2-4mm max. Wiggle motor back and fourth, gently. Tighten those 4x motor mount screws Turn on and see of it still vibrates or is back to normal. This fixed mine. I couldnt go over 72rpm las…