Il Mio Problema
The right fan began to "whine" after a 1 inch drop onto a desk. The noise was annoying especially in a quiet room.
La Mia Riparazione
The repair was easy. I took my time as not to damage the delicate connectors. In all it took about 25 minutes. I followed the instructions on Ifixit and the repair went fine.
Il Mio Consiglio
My Mac Book . . .